diff mbox series

[committed] d: Synchronize testsuite with upstream dmd

Message ID 20210109230051.2612157-1-ibuclaw@gdcproject.org
State New
Headers show
Series [committed] d: Synchronize testsuite with upstream dmd | expand

Commit Message

Iain Buclaw Jan. 9, 2021, 11 p.m. UTC
Hi,

This patch merges the D front-end with upstream dmd cb1106ad5, adding
TEST_OUTPUT directives and reduces the verbosity of many tests.

Bootstrapped and regression tested on x86_64-linux-gnu/-m32/-mx32, and
committed to mainline.

Regards
Iain.

---
gcc/d/ChangeLog:

	* dmd/MERGE: Merge upstream dmd cb1106ad5.
---
 gcc/d/dmd/MERGE                               |   2 +-
 gcc/testsuite/gdc.test/compilable/99bottles.d | 505 +++++++++++++++++-
 gcc/testsuite/gdc.test/compilable/b16382.d    |   6 +
 gcc/testsuite/gdc.test/compilable/b17111.d    |   7 +
 gcc/testsuite/gdc.test/compilable/compile1.d  |  29 +-
 gcc/testsuite/gdc.test/compilable/ddoc3.d     |   2 +-
 .../gdc.test/compilable/imports/test15117a.d  |   9 -
 .../gdc.test/compilable/interpret3.d          |   9 +-
 gcc/testsuite/gdc.test/compilable/test11563.d |   2 +-
 gcc/testsuite/gdc.test/compilable/test12527.d |   2 -
 gcc/testsuite/gdc.test/compilable/test15019.d |  18 +-
 gcc/testsuite/gdc.test/compilable/test15177.d |  23 -
 gcc/testsuite/gdc.test/compilable/test15326.d |   8 +-
 gcc/testsuite/gdc.test/compilable/test16525.d |   8 +-
 gcc/testsuite/gdc.test/compilable/test17143.d |   4 +-
 gcc/testsuite/gdc.test/compilable/testDIP37.d |   1 -
 .../gdc.test/compilable/testInference.d       |   4 +-
 .../gdc.test/compilable/testheader1.d         |   8 +-
 .../gdc.test/compilable/testheader1i.d        |   8 +-
 gcc/testsuite/gdc.test/compilable/testparse.d |   2 +-
 .../gdc.test/fail_compilation/bug5.d          |   7 +-
 .../gdc.test/fail_compilation/bug5b.d         |   7 +-
 .../gdc.test/fail_compilation/bug8150a.d      |   9 +-
 .../gdc.test/fail_compilation/bug8150b.d      |  10 +-
 .../gdc.test/fail_compilation/diag10327.d     |  10 +
 .../gdc.test/fail_compilation/diag15713.d     |   1 +
 .../gdc.test/fail_compilation/fail104.d       |   8 +
 .../gdc.test/fail_compilation/fail10905.d     |   6 +
 .../gdc.test/fail_compilation/fail115.d       |   9 +-
 .../gdc.test/fail_compilation/fail11503a.d    |   6 +
 .../gdc.test/fail_compilation/fail11503b.d    |   6 +
 .../gdc.test/fail_compilation/fail11503c.d    |   6 +
 .../gdc.test/fail_compilation/fail11503d.d    |   7 +
 .../gdc.test/fail_compilation/fail12.d        |   6 +
 .../gdc.test/fail_compilation/fail121.d       |   7 +
 .../gdc.test/fail_compilation/fail12485.d     |  12 -
 .../gdc.test/fail_compilation/fail137.d       |  23 -
 .../gdc.test/fail_compilation/fail14.d        |   6 +
 .../gdc.test/fail_compilation/fail14486.d     |  39 ++
 .../gdc.test/fail_compilation/fail15.d        |   6 +
 .../gdc.test/fail_compilation/fail15616b.d    |   1 +
 .../gdc.test/fail_compilation/fail16.d        |   7 +
 .../gdc.test/fail_compilation/fail17.d        |   8 +
 .../gdc.test/fail_compilation/fail196.d       |  22 +
 .../gdc.test/fail_compilation/fail19890a.d    |   1 +
 .../gdc.test/fail_compilation/fail19890b.d    |   1 +
 .../gdc.test/fail_compilation/fail199.d       |   7 +
 .../gdc.test/fail_compilation/fail200.d       |   7 +
 .../gdc.test/fail_compilation/fail201.d       |   7 +
 .../gdc.test/fail_compilation/fail202.d       |   7 +
 .../gdc.test/fail_compilation/fail203.d       |   7 +
 .../gdc.test/fail_compilation/fail204.d       |   6 +
 .../gdc.test/fail_compilation/fail205.d       |   6 +
 .../gdc.test/fail_compilation/fail206.d       |   6 +
 .../gdc.test/fail_compilation/fail217.d       |   7 +
 .../gdc.test/fail_compilation/fail220.d       |  10 +
 .../gdc.test/fail_compilation/fail225.d       |   7 +
 .../gdc.test/fail_compilation/fail232.d       |  11 +
 .../gdc.test/fail_compilation/fail239.d       |   6 +
 .../gdc.test/fail_compilation/fail252.d       |   6 +
 .../gdc.test/fail_compilation/fail257.d       |   7 +
 .../gdc.test/fail_compilation/fail258.d       |  10 +
 .../gdc.test/fail_compilation/fail2740.d      |   6 +
 .../gdc.test/fail_compilation/fail276.d       |   7 +
 .../gdc.test/fail_compilation/fail279.d       |  10 +-
 .../gdc.test/fail_compilation/fail280.d       |   9 +-
 .../gdc.test/fail_compilation/fail281.d       |   9 +-
 .../gdc.test/fail_compilation/fail308.d       |   6 +
 .../gdc.test/fail_compilation/fail3150.d      |   6 +
 .../gdc.test/fail_compilation/fail316.d       |   6 +
 .../gdc.test/fail_compilation/fail324.d       |   2 +-
 .../gdc.test/fail_compilation/fail3290.d      |   8 +-
 .../gdc.test/fail_compilation/fail344.d       |  14 +-
 .../gdc.test/fail_compilation/fail346.d       |   9 +
 .../gdc.test/fail_compilation/fail356a.d      |   7 +
 .../gdc.test/fail_compilation/fail356b.d      |   7 +
 .../gdc.test/fail_compilation/fail356c.d      |   7 +
 .../gdc.test/fail_compilation/fail3581a.d     |   6 +
 .../gdc.test/fail_compilation/fail3581b.d     |   6 +
 .../gdc.test/fail_compilation/fail359.d       |   7 +
 .../gdc.test/fail_compilation/fail3673a.d     |   6 +
 .../gdc.test/fail_compilation/fail3673b.d     |  10 +
 .../gdc.test/fail_compilation/fail3731.d      |   6 +
 .../gdc.test/fail_compilation/fail3753.d      |   1 +
 .../gdc.test/fail_compilation/fail3895.d      |   9 +-
 .../gdc.test/fail_compilation/fail4206.d      |   6 +
 .../gdc.test/fail_compilation/fail4269a.d     |   8 +
 .../gdc.test/fail_compilation/fail4269b.d     |   7 +
 .../gdc.test/fail_compilation/fail4269c.d     |   7 +
 .../gdc.test/fail_compilation/fail4269d.d     |   6 +
 .../gdc.test/fail_compilation/fail4269e.d     |   7 +
 .../gdc.test/fail_compilation/fail4269f.d     |   6 +
 .../gdc.test/fail_compilation/fail4269g.d     |   6 +
 .../gdc.test/fail_compilation/fail4375a.d     |   8 +-
 .../gdc.test/fail_compilation/fail4375b.d     |   8 +-
 .../gdc.test/fail_compilation/fail4375c.d     |   8 +-
 .../gdc.test/fail_compilation/fail4375d.d     |   8 +-
 .../gdc.test/fail_compilation/fail4375e.d     |   8 +-
 .../gdc.test/fail_compilation/fail4375f.d     |   8 +-
 .../gdc.test/fail_compilation/fail4375g.d     |   8 +-
 .../gdc.test/fail_compilation/fail4375h.d     |   8 +-
 .../gdc.test/fail_compilation/fail4375i.d     |   8 +-
 .../gdc.test/fail_compilation/fail4375j.d     |   8 +-
 .../gdc.test/fail_compilation/fail4375k.d     |   8 +-
 .../gdc.test/fail_compilation/fail4375l.d     |   8 +-
 .../gdc.test/fail_compilation/fail4375m.d     |   8 +-
 .../gdc.test/fail_compilation/fail4375o.d     |   8 +-
 .../gdc.test/fail_compilation/fail4375p.d     |   9 +-
 .../gdc.test/fail_compilation/fail4375q.d     |   9 +-
 .../gdc.test/fail_compilation/fail4375r.d     |   8 +-
 .../gdc.test/fail_compilation/fail4375s.d     |   8 +-
 .../gdc.test/fail_compilation/fail4375t.d     |   8 +-
 .../gdc.test/fail_compilation/fail4375u.d     |   8 +-
 .../gdc.test/fail_compilation/fail4375v.d     |   8 +-
 .../gdc.test/fail_compilation/fail4375w.d     |   8 +-
 .../gdc.test/fail_compilation/fail4375x.d     |   8 +-
 .../gdc.test/fail_compilation/fail4375y.d     |   8 +-
 .../gdc.test/fail_compilation/fail4510.d      |   8 +-
 .../gdc.test/fail_compilation/fail4511.d      |   6 +
 .../gdc.test/fail_compilation/fail4517.d      |   6 +
 .../gdc.test/fail_compilation/fail4611.d      |   1 +
 .../gdc.test/fail_compilation/fail47.d        |   6 +
 .../gdc.test/fail_compilation/fail4958.d      |   6 +
 .../gdc.test/fail_compilation/fail5435.d      |  30 +-
 .../gdc.test/fail_compilation/fail56.d        |   7 +
 .../gdc.test/fail_compilation/fail5634.d      |   8 +-
 .../gdc.test/fail_compilation/fail57.d        |   7 +
 .../gdc.test/fail_compilation/fail5733.d      |   6 +
 .../gdc.test/fail_compilation/fail58.d        |   9 +
 .../gdc.test/fail_compilation/fail5851.d      |   6 +
 .../gdc.test/fail_compilation/fail5953a1.d    |   6 +
 .../gdc.test/fail_compilation/fail5953a2.d    |   8 +
 .../gdc.test/fail_compilation/fail5953s1.d    |   6 +
 .../gdc.test/fail_compilation/fail5953s2.d    |   8 +
 .../gdc.test/fail_compilation/fail60.d        |   6 +
 .../gdc.test/fail_compilation/fail6029.d      |   6 +
 .../gdc.test/fail_compilation/fail6242.d      |   6 +
 .../gdc.test/fail_compilation/fail6458.d      |   6 +
 .../gdc.test/fail_compilation/fail6497.d      |   7 +
 .../gdc.test/fail_compilation/fail6561.d      |   6 +
 .../gdc.test/fail_compilation/fail6611.d      |   6 +
 .../gdc.test/fail_compilation/fail6781.d      |   7 +
 .../gdc.test/fail_compilation/fail6968.d      |  12 +-
 .../gdc.test/fail_compilation/fail7173.d      |   6 +
 .../gdc.test/fail_compilation/fail7178.d      |   7 +
 .../gdc.test/fail_compilation/fail7234.d      |   6 +
 .../gdc.test/fail_compilation/fail7369.d      |   6 +
 .../gdc.test/fail_compilation/fail7424b.d     |   6 +
 .../gdc.test/fail_compilation/fail7424c.d     |   6 +
 .../gdc.test/fail_compilation/fail7424d.d     |   6 +
 .../gdc.test/fail_compilation/fail7424e.d     |   6 +
 .../gdc.test/fail_compilation/fail7424f.d     |   6 +
 .../gdc.test/fail_compilation/fail7424g.d     |   6 +
 .../gdc.test/fail_compilation/fail7424h.d     |   6 +
 .../gdc.test/fail_compilation/fail7424i.d     |   6 +
 .../gdc.test/fail_compilation/fail7524a.d     |  10 +-
 .../gdc.test/fail_compilation/fail7524b.d     |   9 +-
 .../gdc.test/fail_compilation/fail7603a.d     |   6 +
 .../gdc.test/fail_compilation/fail7603b.d     |   6 +
 .../gdc.test/fail_compilation/fail7603c.d     |   6 +
 .../gdc.test/fail_compilation/fail77.d        |   6 +
 .../gdc.test/fail_compilation/fail7702.d      |   6 +
 .../gdc.test/fail_compilation/fail7751.d      |   7 +
 .../gdc.test/fail_compilation/fail7851.d      |  10 +-
 .../gdc.test/fail_compilation/fail7859.d      |   6 +
 .../gdc.test/fail_compilation/fail7861.d      |   6 +
 .../gdc.test/fail_compilation/fail8009.d      |   7 +
 .../gdc.test/fail_compilation/fail8032.d      |   6 +
 .../gdc.test/fail_compilation/fail8313.d      |  10 +
 .../gdc.test/fail_compilation/fail8691.d      |   6 +
 .../gdc.test/fail_compilation/fail9301.d      |   7 +-
 .../gdc.test/fail_compilation/fail94.d        |   6 +
 .../gdc.test/fail_compilation/fail9613.d      |   7 +
 .../gdc.test/fail_compilation/failinout1.d    |   6 +
 .../gdc.test/fail_compilation/failinout2.d    |   6 +
 .../fail_compilation/failinout3748a.d         |   6 +
 .../fail_compilation/failinout3748b.d         |   6 +
 .../gdc.test/fail_compilation/failsafea.d     |   7 +
 .../gdc.test/fail_compilation/failsafeb.d     |   6 +
 .../gdc.test/fail_compilation/failsafec.d     |   6 +
 .../gdc.test/fail_compilation/fix350a.d       |   7 +
 .../gdc.test/fail_compilation/fix350b.d       |   8 +
 .../gdc.test/fail_compilation/ice10273.d      |  12 +-
 .../gdc.test/fail_compilation/ice10283.d      |   8 +-
 .../gdc.test/fail_compilation/ice10599.d      |  13 +-
 .../gdc.test/fail_compilation/ice11963.d      |   9 +
 .../gdc.test/fail_compilation/ice11965.d      |  13 +
 .../gdc.test/fail_compilation/ice11967.d      |  11 +
 .../gdc.test/fail_compilation/ice11968.d      |   8 +
 .../gdc.test/fail_compilation/ice11974.d      |   6 +
 .../gdc.test/fail_compilation/ice11982.d      |  15 +
 .../gdc.test/fail_compilation/ice12673.d      |  10 +
 .../gdc.test/fail_compilation/ice13644.d      |   6 +
 .../gdc.test/fail_compilation/ice15855.d      |  21 +
 .../gdc.test/fail_compilation/ice7782.d       |  11 +
 .../gdc.test/fail_compilation/ice8604.d       |   6 +
 .../gdc.test/fail_compilation/ice8630.d       |   7 +
 .../gdc.test/fail_compilation/ice8742.d       |   7 +-
 .../gdc.test/fail_compilation/ice9013.d       |   6 +
 .../gdc.test/fail_compilation/ice9254a.d      |  11 +
 .../gdc.test/fail_compilation/ice9254b.d      |  11 +
 .../gdc.test/fail_compilation/ice9254c.d      |  11 +
 .../gdc.test/fail_compilation/imphint.d       |   3 +-
 .../fail_compilation/staticarrayoverflow.d    |   2 +-
 .../gdc.test/fail_compilation/test1.d         |   6 +
 .../gdc.test/fail_compilation/test11176.d     |   1 +
 .../gdc.test/fail_compilation/test143.d       |  10 +-
 .../gdc.test/fail_compilation/test15399.d     |   1 +
 .../gdc.test/fail_compilation/test16188.d     |   7 +-
 .../gdc.test/fail_compilation/test5412a.d     |   7 +
 .../gdc.test/fail_compilation/test5412b.d     |   7 +
 .../gdc.test/fail_compilation/test5412c.d     |   7 +
 .../gdc.test/fail_compilation/test5412c2.di   |   1 +
 .../gdc.test/fail_compilation/test8509.d      |   7 +
 .../gdc.test/fail_compilation/test8751.d      |   6 +
 gcc/testsuite/gdc.test/runnable/aliasthis.d   |  32 +-
 gcc/testsuite/gdc.test/runnable/constfold.d   |   7 +-
 .../gdc.test/runnable/ctorpowtests.d          |   3 +-
 gcc/testsuite/gdc.test/runnable/declaration.d |  13 +
 gcc/testsuite/gdc.test/runnable/foreach5.d    |  13 +
 gcc/testsuite/gdc.test/runnable/funclit.d     |  16 +
 gcc/testsuite/gdc.test/runnable/future.d      |   4 +
 .../gdc.test/runnable/imports/link15194std.d  |   1 -
 gcc/testsuite/gdc.test/runnable/interpret.d   |  20 +-
 gcc/testsuite/gdc.test/runnable/lazy.d        |   2 +-
 gcc/testsuite/gdc.test/runnable/link10920.d   |   3 +-
 gcc/testsuite/gdc.test/runnable/link15021.d   |   7 +
 gcc/testsuite/gdc.test/runnable/link6574.d    |  10 +
 gcc/testsuite/gdc.test/runnable/mangle.d      |  10 +
 gcc/testsuite/gdc.test/runnable/mixin2.d      |  34 +-
 gcc/testsuite/gdc.test/runnable/nested.d      |   6 +
 gcc/testsuite/gdc.test/runnable/nulltype.d    |  13 +
 gcc/testsuite/gdc.test/runnable/property2.d   |  20 +
 gcc/testsuite/gdc.test/runnable/sdtor.d       |  43 +-
 gcc/testsuite/gdc.test/runnable/stress.d      |  20 +-
 gcc/testsuite/gdc.test/runnable/structlit.d   |   8 +-
 gcc/testsuite/gdc.test/runnable/template3.d   |  15 +
 gcc/testsuite/gdc.test/runnable/template4.d   |  13 +-
 gcc/testsuite/gdc.test/runnable/template8.d   |   8 +-
 gcc/testsuite/gdc.test/runnable/template9.d   |  52 +-
 gcc/testsuite/gdc.test/runnable/test15.d      |   4 +-
 gcc/testsuite/gdc.test/runnable/test22.d      |   4 +-
 gcc/testsuite/gdc.test/runnable/test34.d      |   7 +
 gcc/testsuite/gdc.test/runnable/test42.d      |  44 +-
 gcc/testsuite/gdc.test/runnable/test8.d       |   2 +-
 gcc/testsuite/gdc.test/runnable/testaa.d      |   2 +-
 gcc/testsuite/gdc.test/runnable/testaa2.d     |   2 +-
 gcc/testsuite/gdc.test/runnable/testassign.d  |  20 +
 gcc/testsuite/gdc.test/runnable/testconst.d   |  42 ++
 gcc/testsuite/gdc.test/runnable/testdstress.d |  18 +-
 gcc/testsuite/gdc.test/runnable/testenum.d    |   9 +-
 gcc/testsuite/gdc.test/runnable/testmodule.d  |   4 +-
 .../gdc.test/runnable/testrightthis.d         |  11 +-
 gcc/testsuite/gdc.test/runnable/testscope2.d  |   9 +
 gcc/testsuite/gdc.test/runnable/traits.d      |  35 +-
 gcc/testsuite/gdc.test/runnable/uda.d         |  35 ++
 gcc/testsuite/gdc.test/runnable/xtest46.d     |  32 ++
 257 files changed, 2527 insertions(+), 263 deletions(-)
 delete mode 100644 gcc/testsuite/gdc.test/compilable/imports/test15117a.d
 delete mode 100644 gcc/testsuite/gdc.test/compilable/test15177.d
 delete mode 100644 gcc/testsuite/gdc.test/fail_compilation/fail12485.d
 delete mode 100644 gcc/testsuite/gdc.test/fail_compilation/fail137.d
 create mode 100644 gcc/testsuite/gdc.test/fail_compilation/test5412c2.di
diff mbox series

Patch

diff --git a/gcc/d/dmd/MERGE b/gcc/d/dmd/MERGE
index a34fd4138d7..435bf31e8b0 100644
--- a/gcc/d/dmd/MERGE
+++ b/gcc/d/dmd/MERGE
@@ -1,4 +1,4 @@ 
-9bba772fa67c6864e551bc87097402f691d947d4
+cb1106ad5bea4293cd302b0ba1f3ce08905d40fe
 
 The first line of this file holds the git revision number of the last
 merge done from the dlang/dmd repository.
diff --git a/gcc/testsuite/gdc.test/compilable/99bottles.d b/gcc/testsuite/gdc.test/compilable/99bottles.d
index e7d2f77500e..09360a8bec2 100644
--- a/gcc/testsuite/gdc.test/compilable/99bottles.d
+++ b/gcc/testsuite/gdc.test/compilable/99bottles.d
@@ -2,7 +2,7 @@ 
 //    http://www.digitalmars.com/d/archives/digitalmars/D/announce/4374.html
 //    http://www.99-bottles-of-beer.net/language-d-1212.html
 
-// Displays the "99 bottles of beer" song at compile time,
+// Generates the "99 bottles of beer" song at compile time,
 // using the template metaprograming facilities of D. 
 // No executable is generated. No libraries are used.
 // Illustrates template default values, template string value parameters,
@@ -49,4 +49,505 @@  template beer(int maxbeers, int n = maxbeers)
         ~ showHowMany!( maxbeers, " on the wall.");
 }
 
-pragma(msg, beer!(99));
+enum expected = `99 bottles of beer on the wall,
+99 bottles of beer.
+Take one down and pass it around, 
+98 bottles of beer on the wall.
+
+98 bottles of beer on the wall,
+98 bottles of beer.
+Take one down and pass it around, 
+97 bottles of beer on the wall.
+
+97 bottles of beer on the wall,
+97 bottles of beer.
+Take one down and pass it around, 
+96 bottles of beer on the wall.
+
+96 bottles of beer on the wall,
+96 bottles of beer.
+Take one down and pass it around, 
+95 bottles of beer on the wall.
+
+95 bottles of beer on the wall,
+95 bottles of beer.
+Take one down and pass it around, 
+94 bottles of beer on the wall.
+
+94 bottles of beer on the wall,
+94 bottles of beer.
+Take one down and pass it around, 
+93 bottles of beer on the wall.
+
+93 bottles of beer on the wall,
+93 bottles of beer.
+Take one down and pass it around, 
+92 bottles of beer on the wall.
+
+92 bottles of beer on the wall,
+92 bottles of beer.
+Take one down and pass it around, 
+91 bottles of beer on the wall.
+
+91 bottles of beer on the wall,
+91 bottles of beer.
+Take one down and pass it around, 
+90 bottles of beer on the wall.
+
+90 bottles of beer on the wall,
+90 bottles of beer.
+Take one down and pass it around, 
+89 bottles of beer on the wall.
+
+89 bottles of beer on the wall,
+89 bottles of beer.
+Take one down and pass it around, 
+88 bottles of beer on the wall.
+
+88 bottles of beer on the wall,
+88 bottles of beer.
+Take one down and pass it around, 
+87 bottles of beer on the wall.
+
+87 bottles of beer on the wall,
+87 bottles of beer.
+Take one down and pass it around, 
+86 bottles of beer on the wall.
+
+86 bottles of beer on the wall,
+86 bottles of beer.
+Take one down and pass it around, 
+85 bottles of beer on the wall.
+
+85 bottles of beer on the wall,
+85 bottles of beer.
+Take one down and pass it around, 
+84 bottles of beer on the wall.
+
+84 bottles of beer on the wall,
+84 bottles of beer.
+Take one down and pass it around, 
+83 bottles of beer on the wall.
+
+83 bottles of beer on the wall,
+83 bottles of beer.
+Take one down and pass it around, 
+82 bottles of beer on the wall.
+
+82 bottles of beer on the wall,
+82 bottles of beer.
+Take one down and pass it around, 
+81 bottles of beer on the wall.
+
+81 bottles of beer on the wall,
+81 bottles of beer.
+Take one down and pass it around, 
+80 bottles of beer on the wall.
+
+80 bottles of beer on the wall,
+80 bottles of beer.
+Take one down and pass it around, 
+79 bottles of beer on the wall.
+
+79 bottles of beer on the wall,
+79 bottles of beer.
+Take one down and pass it around, 
+78 bottles of beer on the wall.
+
+78 bottles of beer on the wall,
+78 bottles of beer.
+Take one down and pass it around, 
+77 bottles of beer on the wall.
+
+77 bottles of beer on the wall,
+77 bottles of beer.
+Take one down and pass it around, 
+76 bottles of beer on the wall.
+
+76 bottles of beer on the wall,
+76 bottles of beer.
+Take one down and pass it around, 
+75 bottles of beer on the wall.
+
+75 bottles of beer on the wall,
+75 bottles of beer.
+Take one down and pass it around, 
+74 bottles of beer on the wall.
+
+74 bottles of beer on the wall,
+74 bottles of beer.
+Take one down and pass it around, 
+73 bottles of beer on the wall.
+
+73 bottles of beer on the wall,
+73 bottles of beer.
+Take one down and pass it around, 
+72 bottles of beer on the wall.
+
+72 bottles of beer on the wall,
+72 bottles of beer.
+Take one down and pass it around, 
+71 bottles of beer on the wall.
+
+71 bottles of beer on the wall,
+71 bottles of beer.
+Take one down and pass it around, 
+70 bottles of beer on the wall.
+
+70 bottles of beer on the wall,
+70 bottles of beer.
+Take one down and pass it around, 
+69 bottles of beer on the wall.
+
+69 bottles of beer on the wall,
+69 bottles of beer.
+Take one down and pass it around, 
+68 bottles of beer on the wall.
+
+68 bottles of beer on the wall,
+68 bottles of beer.
+Take one down and pass it around, 
+67 bottles of beer on the wall.
+
+67 bottles of beer on the wall,
+67 bottles of beer.
+Take one down and pass it around, 
+66 bottles of beer on the wall.
+
+66 bottles of beer on the wall,
+66 bottles of beer.
+Take one down and pass it around, 
+65 bottles of beer on the wall.
+
+65 bottles of beer on the wall,
+65 bottles of beer.
+Take one down and pass it around, 
+64 bottles of beer on the wall.
+
+64 bottles of beer on the wall,
+64 bottles of beer.
+Take one down and pass it around, 
+63 bottles of beer on the wall.
+
+63 bottles of beer on the wall,
+63 bottles of beer.
+Take one down and pass it around, 
+62 bottles of beer on the wall.
+
+62 bottles of beer on the wall,
+62 bottles of beer.
+Take one down and pass it around, 
+61 bottles of beer on the wall.
+
+61 bottles of beer on the wall,
+61 bottles of beer.
+Take one down and pass it around, 
+60 bottles of beer on the wall.
+
+60 bottles of beer on the wall,
+60 bottles of beer.
+Take one down and pass it around, 
+59 bottles of beer on the wall.
+
+59 bottles of beer on the wall,
+59 bottles of beer.
+Take one down and pass it around, 
+58 bottles of beer on the wall.
+
+58 bottles of beer on the wall,
+58 bottles of beer.
+Take one down and pass it around, 
+57 bottles of beer on the wall.
+
+57 bottles of beer on the wall,
+57 bottles of beer.
+Take one down and pass it around, 
+56 bottles of beer on the wall.
+
+56 bottles of beer on the wall,
+56 bottles of beer.
+Take one down and pass it around, 
+55 bottles of beer on the wall.
+
+55 bottles of beer on the wall,
+55 bottles of beer.
+Take one down and pass it around, 
+54 bottles of beer on the wall.
+
+54 bottles of beer on the wall,
+54 bottles of beer.
+Take one down and pass it around, 
+53 bottles of beer on the wall.
+
+53 bottles of beer on the wall,
+53 bottles of beer.
+Take one down and pass it around, 
+52 bottles of beer on the wall.
+
+52 bottles of beer on the wall,
+52 bottles of beer.
+Take one down and pass it around, 
+51 bottles of beer on the wall.
+
+51 bottles of beer on the wall,
+51 bottles of beer.
+Take one down and pass it around, 
+50 bottles of beer on the wall.
+
+50 bottles of beer on the wall,
+50 bottles of beer.
+Take one down and pass it around, 
+49 bottles of beer on the wall.
+
+49 bottles of beer on the wall,
+49 bottles of beer.
+Take one down and pass it around, 
+48 bottles of beer on the wall.
+
+48 bottles of beer on the wall,
+48 bottles of beer.
+Take one down and pass it around, 
+47 bottles of beer on the wall.
+
+47 bottles of beer on the wall,
+47 bottles of beer.
+Take one down and pass it around, 
+46 bottles of beer on the wall.
+
+46 bottles of beer on the wall,
+46 bottles of beer.
+Take one down and pass it around, 
+45 bottles of beer on the wall.
+
+45 bottles of beer on the wall,
+45 bottles of beer.
+Take one down and pass it around, 
+44 bottles of beer on the wall.
+
+44 bottles of beer on the wall,
+44 bottles of beer.
+Take one down and pass it around, 
+43 bottles of beer on the wall.
+
+43 bottles of beer on the wall,
+43 bottles of beer.
+Take one down and pass it around, 
+42 bottles of beer on the wall.
+
+42 bottles of beer on the wall,
+42 bottles of beer.
+Take one down and pass it around, 
+41 bottles of beer on the wall.
+
+41 bottles of beer on the wall,
+41 bottles of beer.
+Take one down and pass it around, 
+40 bottles of beer on the wall.
+
+40 bottles of beer on the wall,
+40 bottles of beer.
+Take one down and pass it around, 
+39 bottles of beer on the wall.
+
+39 bottles of beer on the wall,
+39 bottles of beer.
+Take one down and pass it around, 
+38 bottles of beer on the wall.
+
+38 bottles of beer on the wall,
+38 bottles of beer.
+Take one down and pass it around, 
+37 bottles of beer on the wall.
+
+37 bottles of beer on the wall,
+37 bottles of beer.
+Take one down and pass it around, 
+36 bottles of beer on the wall.
+
+36 bottles of beer on the wall,
+36 bottles of beer.
+Take one down and pass it around, 
+35 bottles of beer on the wall.
+
+35 bottles of beer on the wall,
+35 bottles of beer.
+Take one down and pass it around, 
+34 bottles of beer on the wall.
+
+34 bottles of beer on the wall,
+34 bottles of beer.
+Take one down and pass it around, 
+33 bottles of beer on the wall.
+
+33 bottles of beer on the wall,
+33 bottles of beer.
+Take one down and pass it around, 
+32 bottles of beer on the wall.
+
+32 bottles of beer on the wall,
+32 bottles of beer.
+Take one down and pass it around, 
+31 bottles of beer on the wall.
+
+31 bottles of beer on the wall,
+31 bottles of beer.
+Take one down and pass it around, 
+30 bottles of beer on the wall.
+
+30 bottles of beer on the wall,
+30 bottles of beer.
+Take one down and pass it around, 
+29 bottles of beer on the wall.
+
+29 bottles of beer on the wall,
+29 bottles of beer.
+Take one down and pass it around, 
+28 bottles of beer on the wall.
+
+28 bottles of beer on the wall,
+28 bottles of beer.
+Take one down and pass it around, 
+27 bottles of beer on the wall.
+
+27 bottles of beer on the wall,
+27 bottles of beer.
+Take one down and pass it around, 
+26 bottles of beer on the wall.
+
+26 bottles of beer on the wall,
+26 bottles of beer.
+Take one down and pass it around, 
+25 bottles of beer on the wall.
+
+25 bottles of beer on the wall,
+25 bottles of beer.
+Take one down and pass it around, 
+24 bottles of beer on the wall.
+
+24 bottles of beer on the wall,
+24 bottles of beer.
+Take one down and pass it around, 
+23 bottles of beer on the wall.
+
+23 bottles of beer on the wall,
+23 bottles of beer.
+Take one down and pass it around, 
+22 bottles of beer on the wall.
+
+22 bottles of beer on the wall,
+22 bottles of beer.
+Take one down and pass it around, 
+21 bottles of beer on the wall.
+
+21 bottles of beer on the wall,
+21 bottles of beer.
+Take one down and pass it around, 
+20 bottles of beer on the wall.
+
+20 bottles of beer on the wall,
+20 bottles of beer.
+Take one down and pass it around, 
+19 bottles of beer on the wall.
+
+19 bottles of beer on the wall,
+19 bottles of beer.
+Take one down and pass it around, 
+18 bottles of beer on the wall.
+
+18 bottles of beer on the wall,
+18 bottles of beer.
+Take one down and pass it around, 
+17 bottles of beer on the wall.
+
+17 bottles of beer on the wall,
+17 bottles of beer.
+Take one down and pass it around, 
+16 bottles of beer on the wall.
+
+16 bottles of beer on the wall,
+16 bottles of beer.
+Take one down and pass it around, 
+15 bottles of beer on the wall.
+
+15 bottles of beer on the wall,
+15 bottles of beer.
+Take one down and pass it around, 
+14 bottles of beer on the wall.
+
+14 bottles of beer on the wall,
+14 bottles of beer.
+Take one down and pass it around, 
+13 bottles of beer on the wall.
+
+13 bottles of beer on the wall,
+13 bottles of beer.
+Take one down and pass it around, 
+12 bottles of beer on the wall.
+
+12 bottles of beer on the wall,
+12 bottles of beer.
+Take one down and pass it around, 
+11 bottles of beer on the wall.
+
+11 bottles of beer on the wall,
+11 bottles of beer.
+Take one down and pass it around, 
+10 bottles of beer on the wall.
+
+10 bottles of beer on the wall,
+10 bottles of beer.
+Take one down and pass it around, 
+9 bottles of beer on the wall.
+
+9 bottles of beer on the wall,
+9 bottles of beer.
+Take one down and pass it around, 
+8 bottles of beer on the wall.
+
+8 bottles of beer on the wall,
+8 bottles of beer.
+Take one down and pass it around, 
+7 bottles of beer on the wall.
+
+7 bottles of beer on the wall,
+7 bottles of beer.
+Take one down and pass it around, 
+6 bottles of beer on the wall.
+
+6 bottles of beer on the wall,
+6 bottles of beer.
+Take one down and pass it around, 
+5 bottles of beer on the wall.
+
+5 bottles of beer on the wall,
+5 bottles of beer.
+Take one down and pass it around, 
+4 bottles of beer on the wall.
+
+4 bottles of beer on the wall,
+4 bottles of beer.
+Take one down and pass it around, 
+3 bottles of beer on the wall.
+
+3 bottles of beer on the wall,
+3 bottles of beer.
+Take one down and pass it around, 
+2 bottles of beer on the wall.
+
+2 bottles of beer on the wall,
+2 bottles of beer.
+Take one down and pass it around, 
+1 bottle of beer on the wall.
+
+1 bottle of beer on the wall,
+1 bottle of beer.
+Take one down and pass it around, 
+no more bottles of beer on the wall.
+
+No more bottles of beer on the wall,
+no more bottles of beer.
+Go to the store and buy some more, 
+99 bottles of beer on the wall.
+`;
+
+static assert(beer!(99) == expected);
diff --git a/gcc/testsuite/gdc.test/compilable/b16382.d b/gcc/testsuite/gdc.test/compilable/b16382.d
index 08726cb8272..e28ad181b5d 100644
--- a/gcc/testsuite/gdc.test/compilable/b16382.d
+++ b/gcc/testsuite/gdc.test/compilable/b16382.d
@@ -1,4 +1,10 @@ 
 // REQUIRED_ARGS: -c
+/*
+TEST_OUTPUT:
+---
+&this
+---
+*/
 struct S0 {
     void foo() {
         pragma(msg, &this);
diff --git a/gcc/testsuite/gdc.test/compilable/b17111.d b/gcc/testsuite/gdc.test/compilable/b17111.d
index 54091249d60..6bf5da9f3e2 100644
--- a/gcc/testsuite/gdc.test/compilable/b17111.d
+++ b/gcc/testsuite/gdc.test/compilable/b17111.d
@@ -1,3 +1,10 @@ 
+/*
+TEST_OUTPUT:
+---
+compilable/b17111.d(16): Deprecation: `case` variables have to be `const` or `immutable`
+compilable/b17111.d(17): Deprecation: `case` variables have to be `const` or `immutable`
+---
+*/
 alias TestType = ubyte;
 
 void test()
diff --git a/gcc/testsuite/gdc.test/compilable/compile1.d b/gcc/testsuite/gdc.test/compilable/compile1.d
index 61669c2090c..86d84af617a 100644
--- a/gcc/testsuite/gdc.test/compilable/compile1.d
+++ b/gcc/testsuite/gdc.test/compilable/compile1.d
@@ -15,9 +15,9 @@  static assert(C1748!int.stringof == "C1748!int");
 **************************************************/
 
 version(all)
-    pragma(msg, "true");
+    pragma(inline, true);
 else
-    pragma(msg, "false");
+    pragma(inline, false);
 
 /**************************************************
     2438
@@ -78,7 +78,7 @@  template ice8982(T)
     void bug8982(ref const int v = 7){}
 
     static if (is(typeof(bug8982) P == __parameters)) {
-        pragma(msg, ((P[0..1] g) => g[0])());
+        enum eval8982 = ((P[0..1] g) => g[0])();
     }
 }
 
@@ -275,7 +275,7 @@  void main()
     try
     {
     }
-    catch
+    catch(.object.Throwable)
     {
     }
 }
@@ -298,7 +298,7 @@  void test11939()
 **************************************************/
 
 template A(B) {
-    pragma(msg, "missing ;")
+    pragma(lib, "missing ;")
     enum X = 0;
 }
 
@@ -766,7 +766,7 @@  struct A12799
 /***************************************************/
 // 13236
 
-pragma(msg, is(typeof({ struct S { S x; } })));
+enum bug13286 = is(typeof({ struct S { S x; } }));
 
 /***************************************************/
 // 13280
@@ -857,14 +857,15 @@  X14166[int] makeAA14166() { return aa14166; }
 struct Tup14166(T...) { T field; alias field this; }
 Tup14166!(int, int) tup14166;
 Tup14166!(int, int) makeTup14166() { return tup14166; }
-
-pragma(msg, typeof((s14166.x += 1) = 2));    // ok <- error
-pragma(msg, typeof(s14166.a.length += 2));   // ok <- error
-pragma(msg, typeof(s14166++));               // ok <- error
-pragma(msg, typeof(s14166.x ^^ 2));          // ok <- error
-pragma(msg, typeof(s14166.y ^^= 2.5));       // ok <- error
-pragma(msg, typeof(makeAA14166()[0] = 1));   // ok <- error
-pragma(msg, typeof(tup14166.field = makeTup14166()));   // ok <- error
+alias TT14166(T...) = T;
+
+static assert(is(typeof((s14166.x += 1) = 2) == int));     // ok <- error
+static assert(is(typeof(s14166.a.length += 2) == size_t)); // ok <- error
+static assert(is(typeof(s14166++) == S14166));             // ok <- error
+static assert(is(typeof(s14166.x ^^ 2) == int));           // ok <- error
+static assert(is(typeof(s14166.y ^^= 2.5) == double));     // ok <- error
+static assert(is(typeof(makeAA14166()[0] = 1) == X14166)); // ok <- error
+static assert(is(typeof(tup14166.field = makeTup14166()) == TT14166!(int, int))); // ok <- error
 
 /***************************************************/
 // 14388
diff --git a/gcc/testsuite/gdc.test/compilable/ddoc3.d b/gcc/testsuite/gdc.test/compilable/ddoc3.d
index bc00b69e83e..1bcae411232 100644
--- a/gcc/testsuite/gdc.test/compilable/ddoc3.d
+++ b/gcc/testsuite/gdc.test/compilable/ddoc3.d
@@ -1,7 +1,7 @@ 
 // EXTRA_SOURCES: extra-files/ddoc3.ddoc
 // PERMUTE_ARGS:
 // REQUIRED_ARGS: -D -Dd${RESULTS_DIR}/compilable -o-
-// POST_SCRIPT: compilable/extra-files/ddocAny-postscript.sh 3
+// POST_SCRIPT: compilable/extra-files/ddocAny-postscript.sh
 
 /**
  * Summary
diff --git a/gcc/testsuite/gdc.test/compilable/imports/test15117a.d b/gcc/testsuite/gdc.test/compilable/imports/test15117a.d
deleted file mode 100644
index 9daf6f187d4..00000000000
--- a/gcc/testsuite/gdc.test/compilable/imports/test15117a.d
+++ /dev/null
@@ -1,9 +0,0 @@ 
-module imports.test15117a;
-
-struct AssertResult {}
-
-auto test_usr_1()
-{
-    // 2. generate TyepInfoStructDeclaration
-    auto x = typeid(AssertResult);
-}
diff --git a/gcc/testsuite/gdc.test/compilable/interpret3.d b/gcc/testsuite/gdc.test/compilable/interpret3.d
index 6e7304d742e..a2830ea11c2 100644
--- a/gcc/testsuite/gdc.test/compilable/interpret3.d
+++ b/gcc/testsuite/gdc.test/compilable/interpret3.d
@@ -1,4 +1,11 @@ 
-// PERMUTE_ARGS: -inline
+// PERMUTE_ARGS: -inline
+/*
+TEST_OUTPUT:
+---
+compilable/interpret3.d(2914): Deprecation: `case` variables have to be `const` or `immutable`
+compilable/interpret3.d(6351): Deprecation: identity comparison of static arrays implicitly coerces them to slices, which are compared by reference
+---
+*/
 
 template compiles(int T)
 {
diff --git a/gcc/testsuite/gdc.test/compilable/test11563.d b/gcc/testsuite/gdc.test/compilable/test11563.d
index b208215bdb6..6fb39fed44d 100644
--- a/gcc/testsuite/gdc.test/compilable/test11563.d
+++ b/gcc/testsuite/gdc.test/compilable/test11563.d
@@ -3,7 +3,7 @@  import imports.test11563std_traits;
 interface J : I {} // comment out to let compilation succeed
 
 struct A { }
-pragma(msg, moduleName!A);
+static assert(moduleName!A == "b");
 
 
 interface I {}
diff --git a/gcc/testsuite/gdc.test/compilable/test12527.d b/gcc/testsuite/gdc.test/compilable/test12527.d
index b075b9ede03..b476c176283 100644
--- a/gcc/testsuite/gdc.test/compilable/test12527.d
+++ b/gcc/testsuite/gdc.test/compilable/test12527.d
@@ -2,9 +2,7 @@ 
 
 @system:
     alias Fun = void function() @safe;
-    pragma (msg, Fun.stringof);
     static assert(Fun.stringof == "void function() @safe");
     alias Del = void delegate() @safe;
-    pragma (msg, Del.stringof);
     static assert(Del.stringof == "void delegate() @safe");
 
diff --git a/gcc/testsuite/gdc.test/compilable/test15019.d b/gcc/testsuite/gdc.test/compilable/test15019.d
index c2948759a14..963dba8fc37 100644
--- a/gcc/testsuite/gdc.test/compilable/test15019.d
+++ b/gcc/testsuite/gdc.test/compilable/test15019.d
@@ -42,15 +42,15 @@  alias mat4x4 mat4;
 string definePostfixAliases(string type)
 {
     return "alias " ~ type ~ "!byte "   ~ type ~ "b;\n"
-"alias " ~ type ~ "!ubyte "  ~ type ~ "ub;\n"
-"alias " ~ type ~ "!short "  ~ type ~ "s;\n"
-"alias " ~ type ~ "!ushort " ~ type ~ "us;\n"
-"alias " ~ type ~ "!int "    ~ type ~ "i;\n"
-"alias " ~ type ~ "!uint "   ~ type ~ "ui;\n"
-"alias " ~ type ~ "!long "   ~ type ~ "l;\n"
-"alias " ~ type ~ "!ulong "  ~ type ~ "ul;\n"
-"alias " ~ type ~ "!float "  ~ type ~ "f;\n"
-"alias " ~ type ~ "!double " ~ type ~ "d;\n";
+~ "alias " ~ type ~ "!ubyte "  ~ type ~ "ub;\n"
+~ "alias " ~ type ~ "!short "  ~ type ~ "s;\n"
+~ "alias " ~ type ~ "!ushort " ~ type ~ "us;\n"
+~ "alias " ~ type ~ "!int "    ~ type ~ "i;\n"
+~ "alias " ~ type ~ "!uint "   ~ type ~ "ui;\n"
+~ "alias " ~ type ~ "!long "   ~ type ~ "l;\n"
+~ "alias " ~ type ~ "!ulong "  ~ type ~ "ul;\n"
+~ "alias " ~ type ~ "!float "  ~ type ~ "f;\n"
+~ "alias " ~ type ~ "!double " ~ type ~ "d;\n";
 }
 
 // define a lot of type names
diff --git a/gcc/testsuite/gdc.test/compilable/test15177.d b/gcc/testsuite/gdc.test/compilable/test15177.d
deleted file mode 100644
index 0bb2d0498c6..00000000000
--- a/gcc/testsuite/gdc.test/compilable/test15177.d
+++ /dev/null
@@ -1,23 +0,0 @@ 
-// REQUIRED_ARGS: -o-
-// PERMUTE_ARGS:
-// EXTRA_SOURCES: imports/test15117a.d
-
-import users = imports.test15117a;
-
-void RunApiTest(T...)()
-{
-    foreach (name; __traits(allMembers, users))
-    {
-        // 3. list the name of TyepInfoStructDeclaration,
-        //    but it's just internal symbol and invisible.
-        mixin("alias func = users . " ~ name ~ ";");
-    }
-}
-
-void main()
-{
-    // 1. run semantic3 of users.test_usr_1
-    users.test_usr_1();
-
-    RunApiTest!();
-}
diff --git a/gcc/testsuite/gdc.test/compilable/test15326.d b/gcc/testsuite/gdc.test/compilable/test15326.d
index 05c942b2432..c88f5d08f9c 100644
--- a/gcc/testsuite/gdc.test/compilable/test15326.d
+++ b/gcc/testsuite/gdc.test/compilable/test15326.d
@@ -5,19 +5,19 @@  private struct _NestedSym_
 {
     static if ((void*).sizeof == 8)
     {
-        pragma(msg, "64");
+        int pointersize = 64;
     }
     else
     {
-        pragma(msg, "32");
+        int pointersize = 32;
     }
 
     version (X86_64)
     {
-        pragma(msg, "X86_64");
+        string arch = "X86_64";
     }
     else
     {
-        pragma(msg, "Not 64");
+        string arch = "Not 64";
     }
 }
diff --git a/gcc/testsuite/gdc.test/compilable/test16525.d b/gcc/testsuite/gdc.test/compilable/test16525.d
index 6c85e0cad5f..e4ce7effc36 100644
--- a/gcc/testsuite/gdc.test/compilable/test16525.d
+++ b/gcc/testsuite/gdc.test/compilable/test16525.d
@@ -12,8 +12,8 @@  extern(C++) struct CPP
 
 void test()
 {
-    pragma(msg, templ!(D.memvar));
-    pragma(msg, templ!(CPP.memvar));
-    // root cause, C++ member variables have no mangling
-    pragma(msg, CPP.memvar.mangleof);
+    static assert(templ!(D.memvar) == 1234);
+    static assert(templ!(CPP.memvar) == 1234);
+    // ICE: root cause, C++ member variables have no mangling
+    enum CPPmemvar = CPP.memvar.mangleof;
 }
diff --git a/gcc/testsuite/gdc.test/compilable/test17143.d b/gcc/testsuite/gdc.test/compilable/test17143.d
index 403c9aa456c..98e31f4c324 100644
--- a/gcc/testsuite/gdc.test/compilable/test17143.d
+++ b/gcc/testsuite/gdc.test/compilable/test17143.d
@@ -1,4 +1,4 @@ 
 import std.typecons : tuple;
 enum foo = tuple(1, 2).expand;
-pragma(msg, typeof(foo).stringof);
-pragma(msg, foo.stringof);
+static assert(typeof(foo).stringof == "(int, int)");
+static assert(foo.stringof == "tuple(1, 2)");
diff --git a/gcc/testsuite/gdc.test/compilable/testDIP37.d b/gcc/testsuite/gdc.test/compilable/testDIP37.d
index 7188758414c..38bce3850f2 100644
--- a/gcc/testsuite/gdc.test/compilable/testDIP37.d
+++ b/gcc/testsuite/gdc.test/compilable/testDIP37.d
@@ -34,7 +34,6 @@  void test7()
     static import pkgDIP37.datetime;
     static assert(!__traits(compiles, def()));
     pkgDIP37.datetime.def();
-    pkgDIP37.datetime.common.def();
 }
 
 // https://issues.dlang.org/show_bug.cgi?id=17629
diff --git a/gcc/testsuite/gdc.test/compilable/testInference.d b/gcc/testsuite/gdc.test/compilable/testInference.d
index 5a8e1e26ac6..3248f3e1035 100644
--- a/gcc/testsuite/gdc.test/compilable/testInference.d
+++ b/gcc/testsuite/gdc.test/compilable/testInference.d
@@ -653,7 +653,7 @@  void foo10296()()
 
     void bar()() { a[1] = 2; }
     bar();
-    pragma(msg, typeof(bar!()));    // nothrow @safe void()
+    static assert(typeof(bar!()).stringof == "pure nothrow @nogc @safe void()");    // nothrow @safe void()
 }
 pure void test10296()
 {
@@ -811,7 +811,7 @@  void test13840() nothrow
             func13840();        // throwable function call
         }
     }
-    catch
+    catch(Throwable)
     {}
 }
 
diff --git a/gcc/testsuite/gdc.test/compilable/testheader1.d b/gcc/testsuite/gdc.test/compilable/testheader1.d
index c46728d64c9..256a1fe0bd9 100644
--- a/gcc/testsuite/gdc.test/compilable/testheader1.d
+++ b/gcc/testsuite/gdc.test/compilable/testheader1.d
@@ -1,6 +1,12 @@ 
 // EXTRA_SOURCES: extra-files/header1.d
 // REQUIRED_ARGS: -o- -unittest -H -Hf${RESULTS_DIR}/compilable/header1.di
 // PERMUTE_ARGS: -d -dw
-// POST_SCRIPT: compilable/extra-files/header-postscript.sh header1
+// POST_SCRIPT: compilable/extra-files/header-postscript.sh
+/*
+TEST_OUTPUT:
+---
+Hello World
+---
+*/
 
 void main() {}
diff --git a/gcc/testsuite/gdc.test/compilable/testheader1i.d b/gcc/testsuite/gdc.test/compilable/testheader1i.d
index 98599925965..0eca3c44c19 100644
--- a/gcc/testsuite/gdc.test/compilable/testheader1i.d
+++ b/gcc/testsuite/gdc.test/compilable/testheader1i.d
@@ -1,6 +1,12 @@ 
 // EXTRA_SOURCES: extra-files/header1.d
 // REQUIRED_ARGS: -o- -H -Hf${RESULTS_DIR}/compilable/header1i.di -inline
 // PERMUTE_ARGS: -d -dw
-// POST_SCRIPT: compilable/extra-files/header-postscript.sh header1i
+// POST_SCRIPT: compilable/extra-files/header-postscript.sh
+/*
+TEST_OUTPUT:
+---
+Hello World
+---
+*/
 
 void main() {}
diff --git a/gcc/testsuite/gdc.test/compilable/testparse.d b/gcc/testsuite/gdc.test/compilable/testparse.d
index d6713ad40c2..f5141464692 100644
--- a/gcc/testsuite/gdc.test/compilable/testparse.d
+++ b/gcc/testsuite/gdc.test/compilable/testparse.d
@@ -4,7 +4,7 @@ 
 /***************************************************/
 // 6719
 
-pragma(msg, __traits(compiles, mixin("(const(A))[0..0]")));
+static assert(__traits(compiles, mixin("(const(A))[0..0]")) == false);
 
 /***************************************************/
 // 9232
diff --git a/gcc/testsuite/gdc.test/fail_compilation/bug5.d b/gcc/testsuite/gdc.test/fail_compilation/bug5.d
index 7878af75b54..b2f7d1d375e 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/bug5.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/bug5.d
@@ -1,4 +1,9 @@ 
-// REQUIRED_ARGS:
+/*
+TEST_OUTPUT:
+---
+fail_compilation/bug5.d(8): Error: function `bug5.test1` no `return exp;` or `assert(0);` at end of function
+---
+*/
 
 int test1()
 {
diff --git a/gcc/testsuite/gdc.test/fail_compilation/bug5b.d b/gcc/testsuite/gdc.test/fail_compilation/bug5b.d
index ca7ddd905e4..8ba5717548f 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/bug5b.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/bug5b.d
@@ -1,4 +1,9 @@ 
-// REQUIRED_ARGS:
+/*
+TEST_OUTPUT:
+---
+fail_compilation/bug5b.d(8): Error: function `bug5b.test1` has no `return` statement, but is expected to return a value of type `int`
+---
+*/
 
 int test1()
 {
diff --git a/gcc/testsuite/gdc.test/fail_compilation/bug8150a.d b/gcc/testsuite/gdc.test/fail_compilation/bug8150a.d
index 906b73c3fcc..a03f850ae80 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/bug8150a.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/bug8150a.d
@@ -1,4 +1,11 @@ 
-// Bugzilla 8150: nothrow check doesn't work for constructor
+// https://issues.dlang.org/show_bug.cgi?id=8150: nothrow check doesn't work for constructor
+/*
+TEST_OUTPUT:
+---
+fail_compilation/bug8150a.d(14): Error: `object.Exception` is thrown but not caught
+fail_compilation/bug8150a.d(12): Error: `nothrow` constructor `bug8150a.Foo.this` may throw
+---
+*/
 
 struct Foo
 {
diff --git a/gcc/testsuite/gdc.test/fail_compilation/bug8150b.d b/gcc/testsuite/gdc.test/fail_compilation/bug8150b.d
index b861aeecc8b..2091bc8cc2d 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/bug8150b.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/bug8150b.d
@@ -1,4 +1,12 @@ 
-// Bugzilla 8150: nothrow check doesn't work for constructor
+// https://issues.dlang.org/show_bug.cgi?id=8150: nothrow check doesn't work for constructor
+/*
+TEST_OUTPUT:
+---
+fail_compilation/bug8150b.d(15): Error: `object.Exception` is thrown but not caught
+fail_compilation/bug8150b.d(13): Error: `nothrow` constructor `bug8150b.Foo.__ctor!().this` may throw
+fail_compilation/bug8150b.d(20): Error: template instance `bug8150b.Foo.__ctor!()` error instantiating
+---
+*/
 
 struct Foo
 {
diff --git a/gcc/testsuite/gdc.test/fail_compilation/diag10327.d b/gcc/testsuite/gdc.test/fail_compilation/diag10327.d
index 1d163c770ea..38f9ccbe12b 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/diag10327.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/diag10327.d
@@ -1 +1,11 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/diag10327.d(11): Error: module `test10327` is in file 'imports/test10327.d' which cannot be read
+import path[0] = fail_compilation
+import path[1] = $p:druntime/import$
+import path[2] = $p:phobos$
+---
+*/
+
 import imports.test10327;  // package.d missing
diff --git a/gcc/testsuite/gdc.test/fail_compilation/diag15713.d b/gcc/testsuite/gdc.test/fail_compilation/diag15713.d
index 14f2d8432b4..a7714c9d852 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/diag15713.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/diag15713.d
@@ -1,4 +1,5 @@ 
 /*
+TEST_OUTPUT:
 ---
 fail_compilation/diag15713.d(18): Error: no property 'widthSign' for type 'Data'
 fail_compilation/diag15713.d(38): Error: template instance test.conwritefImpl!("parse-int", "width", "\x0a", Data()) error instantiating
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail104.d b/gcc/testsuite/gdc.test/fail_compilation/fail104.d
index 7e455f37532..2111844d56d 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail104.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail104.d
@@ -1,6 +1,14 @@ 
 // Issue 76 - Using a non-template struct as a template
 // Compiling leads to "Assertion failure: 's->parent' on line 1694 in file
 // 'template.c'"
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail104.d(26): Error: template instance `P!()` `P` is not a template declaration, it is a alias
+fail_compilation/fail104.d(26): Error: mixin `fail104.C!(S).C.T!()` is not defined
+fail_compilation/fail104.d(31): Error: template instance `fail104.C!(S)` error instantiating
+---
+*/
 
 struct S
 {
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail10905.d b/gcc/testsuite/gdc.test/fail_compilation/fail10905.d
index 2028648d308..6181d946bd5 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail10905.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail10905.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail10905.d(20): Error: incompatible types for `(this.x) == (cast(const(__vector(long[2])))cast(__vector(long[2]))1L)`: both operands are of type `const(__vector(long[2]))`
+---
+*/
 
 struct Foo
 {
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail115.d b/gcc/testsuite/gdc.test/fail_compilation/fail115.d
index e9d5a67d293..4990b66f1f9 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail115.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail115.d
@@ -1,4 +1,11 @@ 
-// Issue 402 - compiler crash with mixin and forward reference
+// https://issues.dlang.org/show_bug.cgi?id=402
+// compiler crash with mixin and forward reference
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail115.d(17): Error: mixin `Foo!y` cannot resolve forward reference
+---
+*/
 
 template Foo(alias b)
 {
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail11503a.d b/gcc/testsuite/gdc.test/fail_compilation/fail11503a.d
index 28f7befdf91..b49cde9330b 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail11503a.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail11503a.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail11503a.d(24): Error: cannot implicitly convert expression `makes()` of type `immutable(S)*` to `S*`
+---
+*/
 struct S
 {
     immutable(S)* s;
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail11503b.d b/gcc/testsuite/gdc.test/fail_compilation/fail11503b.d
index 80549de8e6c..ebfbbfdc447 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail11503b.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail11503b.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail11503b.d(17): Error: cannot implicitly convert expression `makes()` of type `immutable(int[])` to `int[]`
+---
+*/
 immutable int[] x = [1, 2, 3];
 
 auto makes() pure
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail11503c.d b/gcc/testsuite/gdc.test/fail_compilation/fail11503c.d
index dc45eefc093..ad3963f4e15 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail11503c.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail11503c.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail11503c.d(19): Error: cannot implicitly convert expression `d.filename()` of type `const(char)[]` to `string`
+---
+*/
 struct Data
 {
     char[256] buffer;
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail11503d.d b/gcc/testsuite/gdc.test/fail_compilation/fail11503d.d
index d96e2a8b249..d1605b27822 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail11503d.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail11503d.d
@@ -1,3 +1,10 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail11503d.d(26): Error: cannot implicitly convert expression `filename(d)` of type `const(char)[]` to `string`
+fail_compilation/fail11503d.d(27): Error: cannot implicitly convert expression `filename2(& d)` of type `const(char)[]` to `string`
+---
+*/
 struct Data2
 {
     char buffer;
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail12.d b/gcc/testsuite/gdc.test/fail_compilation/fail12.d
index ad38cd790b8..aa060e68d29 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail12.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail12.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail12.d(17): Error: function `fail12.main.Foo!(y).abc` at fail_compilation/fail12.d(9) conflicts with function `fail12.main.Foo!(y).abc` at fail_compilation/fail12.d(9)
+---
+*/
 template Foo(alias b)
 {
     int abc() { return b; }
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail121.d b/gcc/testsuite/gdc.test/fail_compilation/fail121.d
index 4bc8179d282..70e9d0cd4be 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail121.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail121.d
@@ -1,5 +1,12 @@ 
 // PERMUTE_ARGS: -d -dw
 // segfault on DMD0.150, never failed if use typeid() instead.
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail121.d(23): Error: no property `typeinfo` for type `fail121.myobject`
+fail_compilation/fail121.d(23): Error: no property `typeinfo` for type `int`
+---
+*/
 
 struct myobject
 {
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail12485.d b/gcc/testsuite/gdc.test/fail_compilation/fail12485.d
deleted file mode 100644
index e1b15774f81..00000000000
--- a/gcc/testsuite/gdc.test/fail_compilation/fail12485.d
+++ /dev/null
@@ -1,12 +0,0 @@ 
-void dorecursive()
-{
-    recursive!"ratherLongSymbolNameToHitTheMaximumSymbolLengthEarlierThanTheTemplateRecursionLimit_";
-}
-
-void recursive(string name)()
-{
-    struct S {} // define type to kick off mangler
-    static if (name.length <= (4 << 20))
-        recursive!(name ~ name);
-}
-
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail137.d b/gcc/testsuite/gdc.test/fail_compilation/fail137.d
deleted file mode 100644
index 80a2a25a51a..00000000000
--- a/gcc/testsuite/gdc.test/fail_compilation/fail137.d
+++ /dev/null
@@ -1,23 +0,0 @@ 
-// 751 Compiler segfault on template expansion
-
-    template TypeTuple( TList... )
-    {
-        alias TList TypeTuple;
-    }
-
-    template IndexOf( T, TList... )
-    {
-        static if( TList.length == 0 )
-            const size_t IndexOf = 1;
-        else static if( is( T == typeof( TList[0] ) ) )
-            const size_t IndexOf = 0;
-        else
-            const size_t IndexOf = 1 + IndexOf!( T, (TList[1 .. $]) );
-    }
-
-    void main()
-    {
-        TypeTuple!(int, long) T;
-        printf( "%u\n", IndexOf!(long, T) );
-    }
-
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail14.d b/gcc/testsuite/gdc.test/fail_compilation/fail14.d
index 0da6dc4b134..a44d41cb80a 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail14.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail14.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail14.d(10): Error: template instance `fail14.A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!(A!int))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))` recursive expansion exceeded allowed nesting limit
+---
+*/
 
 class A(T)
 {
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail14486.d b/gcc/testsuite/gdc.test/fail_compilation/fail14486.d
index ca209aa5b98..84af9cfbbd4 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail14486.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail14486.d
@@ -1,5 +1,44 @@ 
 // REQUIRED_ARGS: -o-
 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail14486.d(56): Deprecation: The `delete` keyword has been deprecated.  Use `object.destroy()` (and `core.memory.GC.free()` if applicable) instead.
+fail_compilation/fail14486.d(56): Error: `delete c0` is not `@safe` but is used in `@safe` function `test1a`
+fail_compilation/fail14486.d(57): Deprecation: The `delete` keyword has been deprecated.  Use `object.destroy()` (and `core.memory.GC.free()` if applicable) instead.
+fail_compilation/fail14486.d(57): Error: `pure` function `fail14486.test1a` cannot call impure destructor `fail14486.C1a.~this`
+fail_compilation/fail14486.d(57): Error: `@safe` function `fail14486.test1a` cannot call `@system` destructor `fail14486.C1a.~this`
+fail_compilation/fail14486.d(43):        `fail14486.C1a.~this` is declared here
+fail_compilation/fail14486.d(57): Error: `@nogc` function `fail14486.test1a` cannot call non-@nogc destructor `fail14486.C1a.~this`
+fail_compilation/fail14486.d(62): Deprecation: The `delete` keyword has been deprecated.  Use `object.destroy()` (and `core.memory.GC.free()` if applicable) instead.
+fail_compilation/fail14486.d(63): Deprecation: The `delete` keyword has been deprecated.  Use `object.destroy()` (and `core.memory.GC.free()` if applicable) instead.
+fail_compilation/fail14486.d(63): Error: destructor `fail14486.C1b.~this` is not `nothrow`
+fail_compilation/fail14486.d(60): Error: `nothrow` function `fail14486.test1b` may throw
+fail_compilation/fail14486.d(68): Deprecation: The `delete` keyword has been deprecated.  Use `object.destroy()` (and `core.memory.GC.free()` if applicable) instead.
+fail_compilation/fail14486.d(68): Error: `delete s0` is not `@safe` but is used in `@safe` function `test2a`
+fail_compilation/fail14486.d(69): Deprecation: The `delete` keyword has been deprecated.  Use `object.destroy()` (and `core.memory.GC.free()` if applicable) instead.
+fail_compilation/fail14486.d(69): Error: `pure` function `fail14486.test2a` cannot call impure destructor `fail14486.S1a.~this`
+fail_compilation/fail14486.d(69): Error: `@safe` function `fail14486.test2a` cannot call `@system` destructor `fail14486.S1a.~this`
+fail_compilation/fail14486.d(49):        `fail14486.S1a.~this` is declared here
+fail_compilation/fail14486.d(69): Error: `@nogc` function `fail14486.test2a` cannot call non-@nogc destructor `fail14486.S1a.~this`
+fail_compilation/fail14486.d(74): Deprecation: The `delete` keyword has been deprecated.  Use `object.destroy()` (and `core.memory.GC.free()` if applicable) instead.
+fail_compilation/fail14486.d(75): Deprecation: The `delete` keyword has been deprecated.  Use `object.destroy()` (and `core.memory.GC.free()` if applicable) instead.
+fail_compilation/fail14486.d(75): Error: destructor `fail14486.S1b.~this` is not `nothrow`
+fail_compilation/fail14486.d(72): Error: `nothrow` function `fail14486.test2b` may throw
+fail_compilation/fail14486.d(80): Deprecation: The `delete` keyword has been deprecated.  Use `object.destroy()` (and `core.memory.GC.free()` if applicable) instead.
+fail_compilation/fail14486.d(80): Error: `delete a0` is not `@safe` but is used in `@safe` function `test3a`
+fail_compilation/fail14486.d(81): Deprecation: The `delete` keyword has been deprecated.  Use `object.destroy()` (and `core.memory.GC.free()` if applicable) instead.
+fail_compilation/fail14486.d(81): Error: `pure` function `fail14486.test3a` cannot call impure destructor `fail14486.S1a.~this`
+fail_compilation/fail14486.d(81): Error: `@safe` function `fail14486.test3a` cannot call `@system` destructor `fail14486.S1a.~this`
+fail_compilation/fail14486.d(49):        `fail14486.S1a.~this` is declared here
+fail_compilation/fail14486.d(81): Error: `@nogc` function `fail14486.test3a` cannot call non-@nogc destructor `fail14486.S1a.~this`
+fail_compilation/fail14486.d(86): Deprecation: The `delete` keyword has been deprecated.  Use `object.destroy()` (and `core.memory.GC.free()` if applicable) instead.
+fail_compilation/fail14486.d(87): Deprecation: The `delete` keyword has been deprecated.  Use `object.destroy()` (and `core.memory.GC.free()` if applicable) instead.
+fail_compilation/fail14486.d(87): Error: destructor `fail14486.S1b.~this` is not `nothrow`
+fail_compilation/fail14486.d(84): Error: `nothrow` function `fail14486.test3b` may throw
+---
+*/
+
 class  C0a { }
 class  C1a {                  ~this() {} }
 class  C2a {                  ~this() {}  @nogc pure @safe delete(void* p) {} }
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail15.d b/gcc/testsuite/gdc.test/fail_compilation/fail15.d
index 564ddda7eec..0386b9a2675 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail15.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail15.d
@@ -1,4 +1,10 @@ 
 /*
+TEST_OUTPUT:
+---
+fail_compilation/fail15.d(24): Error: cannot use `[]` operator on expression of type `void`
+---
+*/
+/*
 Segfault on DMD 0.095
 http://www.digitalmars.com/d/archives/digitalmars/D/bugs/926.html
 */
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail15616b.d b/gcc/testsuite/gdc.test/fail_compilation/fail15616b.d
index 53defaea1c3..4776f40439c 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail15616b.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail15616b.d
@@ -1,5 +1,6 @@ 
 /*
 REQUIRED_ARGS: -v
+TEST_OUTPUT:
 ---
 fail_compilation/fail15616b.d(43): Error: none of the overloads of 'foo' are callable using argument types (double), candidates are:
 fail_compilation/fail15616b.d(16):        fail15616b.foo(int a)
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail16.d b/gcc/testsuite/gdc.test/fail_compilation/fail16.d
index c9af9d30088..6c7a90a625e 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail16.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail16.d
@@ -1,4 +1,11 @@ 
 // ICE(template.c) in DMD0.080
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail16.d(19): Error: function declaration without return type. (Note that constructors are always named `this`)
+fail_compilation/fail16.d(19): Error: no identifier for declarator `bar!(typeof(X))(X)`
+---
+*/
 
 int i;
 
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail17.d b/gcc/testsuite/gdc.test/fail_compilation/fail17.d
index fa3b4888c12..2c73d30886f 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail17.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail17.d
@@ -1,3 +1,11 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail17.d(11): Error: undefined identifier `B`
+fail_compilation/fail17.d(11): Error: mixin `fail17.A!int.A.B!(T, A!T)` is not defined
+fail_compilation/fail17.d(14): Error: template instance `fail17.A!int` error instantiating
+---
+*/
 struct A(T)
 {
     mixin B!(T, A!(T));
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail196.d b/gcc/testsuite/gdc.test/fail_compilation/fail196.d
index 2a2812bb479..78fc3615c95 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail196.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail196.d
@@ -1,3 +1,25 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail196.d(26): Error: delimited string must end in )"
+fail_compilation/fail196.d(26): Error: Implicit string concatenation is error-prone and disallowed in D
+fail_compilation/fail196.d(26):        Use the explicit syntax instead (concatenating literals is `@nogc`): "foo(xxx)" ~ ";\x0a    assert(s == "
+fail_compilation/fail196.d(27): Error: semicolon expected, not `foo`
+fail_compilation/fail196.d(27): Error: found `");\x0a\x0a    s = q"` when expecting `;` following statement
+fail_compilation/fail196.d(29): Error: found `";\x0a    assert(s == "` when expecting `;` following statement
+fail_compilation/fail196.d(30): Error: found `");\x0a\x0a    s = q"` when expecting `;` following statement
+fail_compilation/fail196.d(32): Error: found `{` when expecting `;` following statement
+fail_compilation/fail196.d(32): Error: found `}` when expecting `;` following statement
+fail_compilation/fail196.d(33): Error: found `foo` when expecting `;` following statement
+fail_compilation/fail196.d(33): Error: found `}` when expecting `;` following statement
+fail_compilation/fail196.d(35): Error: found `<` when expecting `;` following statement
+fail_compilation/fail196.d(36): Error: found `foo` when expecting `;` following statement
+fail_compilation/fail196.d(36): Error: found `<` instead of statement
+fail_compilation/fail196.d(42): Error: unterminated string constant starting at fail_compilation/fail196.d(42)
+fail_compilation/fail196.d(44): Error: found `End of File` when expecting `}` following compound statement
+fail_compilation/fail196.d(44): Error: found `End of File` when expecting `}` following compound statement
+---
+*/
 
 void main()
 {
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail19890a.d b/gcc/testsuite/gdc.test/fail_compilation/fail19890a.d
index 57c4caf34ab..2120dc56997 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail19890a.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail19890a.d
@@ -1,5 +1,6 @@ 
 // PERMUTE_ARGS:
 /*
+TEST_OUTPUT:
 ---
 fail_compilation/fail19890a.d(8): Error: `void[/^[0-9]+(LU)?$/]` size 1 * /^[0-9]+$/ exceeds 0x7fffffff size limit for static array
 ---
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail19890b.d b/gcc/testsuite/gdc.test/fail_compilation/fail19890b.d
index a9b18741833..c3ee67793a3 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail19890b.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail19890b.d
@@ -1,5 +1,6 @@ 
 // PERMUTE_ARGS:
 /*
+TEST_OUTPUT:
 ---
 fail_compilation/fail19890b.d(8): Error: `void[/^[0-9]+(LU)?$/]` size 1 * /^[0-9]+$/ exceeds 0x7fffffff size limit for static array
 ---
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail199.d b/gcc/testsuite/gdc.test/fail_compilation/fail199.d
index e293aa1c92c..9cb14b801c9 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail199.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail199.d
@@ -1,4 +1,11 @@ 
 // REQUIRED_ARGS: -de
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail199.d(20): Deprecation: class `fail199.DepClass` is deprecated
+fail_compilation/fail199.d(20): Deprecation: class `fail199.DepClass` is deprecated
+---
+*/
 
 //import std.stdio;
 
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail200.d b/gcc/testsuite/gdc.test/fail_compilation/fail200.d
index c0ba46ca96f..9d804a916b3 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail200.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail200.d
@@ -1,4 +1,11 @@ 
 // REQUIRED_ARGS: -de
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail200.d(17): Deprecation: interface `fail200.DepClass` is deprecated
+fail_compilation/fail200.d(17): Deprecation: interface `fail200.DepClass` is deprecated
+---
+*/
 
 //import std.stdio;
 
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail201.d b/gcc/testsuite/gdc.test/fail_compilation/fail201.d
index d9655b3bc27..6c4d923e248 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail201.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail201.d
@@ -1,3 +1,10 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail201.d(10): Error: shift by 33 is outside the range `0..31`
+fail_compilation/fail201.d(10): Error: shift by 33 is outside the range `0..31`
+---
+*/
 void main() {
         int c;
         c = c >>> 33;
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail202.d b/gcc/testsuite/gdc.test/fail_compilation/fail202.d
index 78cf21a9e84..57009edfee5 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail202.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail202.d
@@ -1,3 +1,10 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail202.d(10): Error: shift by 33 is outside the range `0..31`
+fail_compilation/fail202.d(10): Error: shift by 33 is outside the range `0..31`
+---
+*/
 void main() {
         int c;
         c = c >> 33;
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail203.d b/gcc/testsuite/gdc.test/fail_compilation/fail203.d
index 3d96e0cba1f..51accf5b9f1 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail203.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail203.d
@@ -1,3 +1,10 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail203.d(10): Error: shift by 33 is outside the range `0..31`
+fail_compilation/fail203.d(10): Error: shift by 33 is outside the range `0..31`
+---
+*/
 void main() {
         int c;
         c = c << 33;
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail204.d b/gcc/testsuite/gdc.test/fail_compilation/fail204.d
index 41b7c297fb3..e6f2faaa4bf 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail204.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail204.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail204.d(9): Error: shift assign by 65 is outside the range `0..63`
+---
+*/
 void main() {
         long c;
         c >>= 65;
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail205.d b/gcc/testsuite/gdc.test/fail_compilation/fail205.d
index 04ef95ead00..89ddc93fea1 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail205.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail205.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail205.d(9): Error: shift assign by 65 is outside the range `0..63`
+---
+*/
 void main() {
         long c;
         c <<= 65;
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail206.d b/gcc/testsuite/gdc.test/fail_compilation/fail206.d
index 6c0bf4630af..e3b2dcee9f4 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail206.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail206.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail206.d(9): Error: shift assign by 65 is outside the range `0..63`
+---
+*/
 void main() {
         long c;
         c >>>= 65;
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail217.d b/gcc/testsuite/gdc.test/fail_compilation/fail217.d
index 67c28cd8f40..63ed0a06d02 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail217.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail217.d
@@ -1,3 +1,10 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail217.d(22): Error: mutable method `fail217.Message.this` is not callable using a `immutable` object
+fail_compilation/fail217.d(13):        Consider adding `const` or `inout` here
+---
+*/
 
 class Message
   {
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail220.d b/gcc/testsuite/gdc.test/fail_compilation/fail220.d
index 5e2f1305eb1..294dc21b33e 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail220.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail220.d
@@ -1,3 +1,13 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail220.d(12): Error: identifier expected for template value parameter
+fail_compilation/fail220.d(12): Error: found `==` when expecting `)`
+fail_compilation/fail220.d(12): Error: found `class` when expecting `)`
+fail_compilation/fail220.d(12): Error: declaration expected, not `)`
+fail_compilation/fail220.d(16): Error: unrecognized declaration
+---
+*/
 template types (T) {
     static if (is (T V : V[K], K == class)) {
         static assert (false, "assoc");
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail225.d b/gcc/testsuite/gdc.test/fail_compilation/fail225.d
index 6cf59f3556c..dee9a543b6e 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail225.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail225.d
@@ -1,3 +1,10 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail225.d(15): Error: cannot implicitly convert expression `1` of type `int` to `immutable(char*)`
+fail_compilation/fail225.d(15): Error: cannot implicitly convert expression `& ch` of type `char*` to `immutable(char*)`
+---
+*/
 struct Struct { 
         char* chptr; 
 }
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail232.d b/gcc/testsuite/gdc.test/fail_compilation/fail232.d
index ee2f4312097..d2e68d451f3 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail232.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail232.d
@@ -1,3 +1,14 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail232.d(15): Error: shift by 33 is outside the range `0..31`
+fail_compilation/fail232.d(15): Error: shift by 33 is outside the range `0..31`
+fail_compilation/fail232.d(16): Error: shift by 33 is outside the range `0..31`
+fail_compilation/fail232.d(16): Error: shift by 33 is outside the range `0..31`
+fail_compilation/fail232.d(17): Error: shift by 33 is outside the range `0..31`
+fail_compilation/fail232.d(17): Error: shift by 33 is outside the range `0..31`
+---
+*/
 void bug1601() {
     int i;
 
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail239.d b/gcc/testsuite/gdc.test/fail_compilation/fail239.d
index 81fbca2bfd4..14b6443528f 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail239.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail239.d
@@ -1,2 +1,8 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail239.d(8): Error: type `F` is not an expression
+---
+*/
 class F { int x; }
 alias typeof(F).x b;
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail252.d b/gcc/testsuite/gdc.test/fail_compilation/fail252.d
index 3d2db651076..e9ea2bf7fe0 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail252.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail252.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail252.d(13): Error: cannot implicitly override base class method `fail252.Timer.Task.run` with `fail252.Timer.__anonclass1.run`; add `override` attribute
+---
+*/
 class Timer {
     abstract class Task {
         public abstract void run();
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail257.d b/gcc/testsuite/gdc.test/fail_compilation/fail257.d
index 249a5240244..0e2d6699572 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail257.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail257.d
@@ -1 +1,8 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail257.d(8): Error: incompatible types for `("foo"d) == ("bar"c)`: `dstring` and `string`
+fail_compilation/fail257.d(8):        while evaluating `pragma(msg, "foo"d == "bar"c ? "A" : "B")`
+---
+*/
 pragma(msg, "foo"d == "bar"c ? "A" : "B");
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail258.d b/gcc/testsuite/gdc.test/fail_compilation/fail258.d
index 97381a66394..459d2715c26 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail258.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail258.d
@@ -1,3 +1,13 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail258.d(11): Error: delimiter cannot be whitespace
+fail_compilation/fail258.d(11): Error: delimited string must end in 
+"
+fail_compilation/fail258.d(11): Error: declaration expected, not `"X"`
+fail_compilation/fail258.d(14): Error: unterminated string constant starting at fail_compilation/fail258.d(14)
+---
+*/
 q"
 X
 
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail2740.d b/gcc/testsuite/gdc.test/fail_compilation/fail2740.d
index af7334fa71b..340be528110 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail2740.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail2740.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail2740.d(17): Error: class `fail2740.Foo` ambiguous virtual function `foo`
+---
+*/
 interface IFoo
 {
 	int foo();
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail276.d b/gcc/testsuite/gdc.test/fail_compilation/fail276.d
index 052558ce0d8..4f9b7c34c0a 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail276.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail276.d
@@ -1,3 +1,10 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail276.d(19): Error: `this` has no effect
+fail_compilation/fail276.d(15): Error: `this` is only defined in non-static member functions, not `__anonclass2`
+---
+*/
 
 class C
 {
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail279.d b/gcc/testsuite/gdc.test/fail_compilation/fail279.d
index 22d795e9e0c..8fa7aa49efc 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail279.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail279.d
@@ -1,4 +1,12 @@ 
-// Issue 2920 - recursive templates blow compiler stack
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail279.d(14): Error: mixin `fail279.Template!0.Template!1.Template!2.Template!3.Template!4.Template!5.Template!6.Template!7.Template!8.Template!9.Template!10.Template!11.Template!12.Template!13.Template!14.Template!15.Template!16.Template!17.Template!18.Template!19.Template!20.Template!21.Template!22.Template!23.Template!24.Template!25.Template!26.Template!27.Template!28.Template!29.Template!30.Template!31.Template!32.Template!33.Template!34.Template!35.Template!36.Template!37.Template!38.Template!39.Template!40.Template!41.Template!42.Template!43.Template!44.Template!45.Template!46.Template!47.Template!48.Template!49.Template!50.Template!51.Template!52.Template!53.Template!54.Template!55.Template!56.Template!57.Template!58.Template!59.Template!60.Template!61.Template!62.Template!63.Template!64.Template!65.Template!66.Template!67.Template!68.Template!69.Template!70.Template!71.Template!72.Template!73.Template!74.Template!75.Template!76.Template!77.Template!78.Template!79.Template!80.Template!81.Template!82.Template!83.Template!84.Template!85.Template!86.Template!87.Template!88.Template!89.Template!90.Template!91.Template!92.Template!93.Template!94.Template!95.Template!96.Template!97.Template!98.Template!99.Template!100.Template!101.Template!102.Template!103.Template!104.Template!105.Template!106.Template!107.Template!108.Template!109.Template!110.Template!111.Template!112.Template!113.Template!114.Template!115.Template!116.Template!117.Template!118.Template!119.Template!120.Template!121.Template!122.Template!123.Template!124.Template!125.Template!126.Template!127.Template!128.Template!129.Template!130.Template!131.Template!132.Template!133.Template!134.Template!135.Template!136.Template!137.Template!138.Template!139.Template!140.Template!141.Template!142.Template!143.Template!144.Template!145.Template!146.Template!147.Template!148.Template!149.Template!150.Template!151.Template!152.Template!153.Template!154.Template!155.Template!156.Template!157.Template!158.Template!159.Template!160.Template!161.Template!162.Template!163.Template!164.Template!165.Template!166.Template!167.Template!168.Template!169.Template!170.Template!171.Template!172.Template!173.Template!174.Template!175.Template!176.Template!177.Template!178.Template!179.Template!180.Template!181.Template!182.Template!183.Template!184.Template!185.Template!186.Template!187.Template!188.Template!189.Template!190.Template!191.Template!192.Template!193.Template!194.Template!195.Template!196.Template!197.Template!198.Template!199.Template!200.Template!201.Template!202.Template!203.Template!204.Template!205.Template!206.Template!207.Template!208.Template!209.Template!210.Template!211.Template!212.Template!213.Template!214.Template!215.Template!216.Template!217.Template!218.Template!219.Template!220.Template!221.Template!222.Template!223.Template!224.Template!225.Template!226.Template!227.Template!228.Template!229.Template!230.Template!231.Template!232.Template!233.Template!234.Template!235.Template!236.Template!237.Template!238.Template!239.Template!240.Template!241.Template!242.Template!243.Template!244.Template!245.Template!246.Template!247.Template!248.Template!249.Template!250.Template!251.Template!252.Template!253.Template!254.Template!255.Template!256.Template!257.Template!258.Template!259.Template!260.Template!261.Template!262.Template!263.Template!264.Template!265.Template!266.Template!267.Template!268.Template!269.Template!270.Template!271.Template!272.Template!273.Template!274.Template!275.Template!276.Template!277.Template!278.Template!279.Template!280.Template!281.Template!282.Template!283.Template!284.Template!285.Template!286.Template!287.Template!288.Template!289.Template!290.Template!291.Template!292.Template!293.Template!294.Template!295.Template!296.Template!297.Template!298.Template!299.Template!300.Template!301.Template!302.Template!303.Template!304.Template!305.Template!306.Template!307.Template!308.Template!309.Template!310.Template!311.Template!312.Template!313.Template!314.Template!315.Template!316.Template!317.Template!318.Template!319.Template!320.Template!321.Template!322.Template!323.Template!324.Template!325.Template!326.Template!327.Template!328.Template!329.Template!330.Template!331.Template!332.Template!333.Template!334.Template!335.Template!336.Template!337.Template!338.Template!339.Template!340.Template!341.Template!342.Template!343.Template!344.Template!345.Template!346.Template!347.Template!348.Template!349.Template!350.Template!351.Template!352.Template!353.Template!354.Template!355.Template!356.Template!357.Template!358.Template!359.Template!360.Template!361.Template!362.Template!363.Template!364.Template!365.Template!366.Template!367.Template!368.Template!369.Template!370.Template!371.Template!372.Template!373.Template!374.Template!375.Template!376.Template!377.Template!378.Template!379.Template!380.Template!381.Template!382.Template!383.Template!384.Template!385.Template!386.Template!387.Template!388.Template!389.Template!390.Template!391.Template!392.Template!393.Template!394.Template!395.Template!396.Template!397.Template!398.Template!399.Template!400.Template!401.Template!402.Template!403.Template!404.Template!405.Template!406.Template!407.Template!408.Template!409.Template!410.Template!411.Template!412.Template!413.Template!414.Template!415.Template!416.Template!417.Template!418.Template!419.Template!420.Template!421.Template!422.Template!423.Template!424.Template!425.Template!426.Template!427.Template!428.Template!429.Template!430.Template!431.Template!432.Template!433.Template!434.Template!435.Template!436.Template!437.Template!438.Template!439.Template!440.Template!441.Template!442.Template!443.Template!444.Template!445.Template!446.Template!447.Template!448.Template!449.Template!450.Template!451.Template!452.Template!453.Template!454.Template!455.Template!456.Template!457.Template!458.Template!459.Template!460.Template!461.Template!462.Template!463.Template!464.Template!465.Template!466.Template!467.Template!468.Template!469.Template!470.Template!471.Template!472.Template!473.Template!474.Template!475.Template!476.Template!477.Template!478.Template!479.Template!480.Template!481.Template!482.Template!483.Template!484.Template!485.Template!486.Template!487.Template!488.Template!489.Template!490.Template!491.Template!492.Template!493.Template!494.Template!495.Template!496.Template!497.Template!498.Template!499.Template!500` recursive expansion
+---
+*/
+
+// https://issues.dlang.org/show_bug.cgi?id=2920
+// recursive templates blow compiler stack
 // template_16
 
 template Template(int i)
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail280.d b/gcc/testsuite/gdc.test/fail_compilation/fail280.d
index 796d171f716..95e6c23c435 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail280.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail280.d
@@ -1,5 +1,12 @@ 
-// Issue 2920 - recursive templates blow compiler stack
+// https://issues.dlang.org/show_bug.cgi?id=2920
+// recursive templates blow compiler stack
 // template_17_A.
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail280.d(13): Error: template instance `fail280.t!500` recursive expansion exceeded allowed nesting limit
+---
+*/
 
 template t(int i)
 {
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail281.d b/gcc/testsuite/gdc.test/fail_compilation/fail281.d
index daa9385b69c..3b9bcd70f1b 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail281.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail281.d
@@ -1,5 +1,12 @@ 
-// Issue 2920 - recursive templates blow compiler stack
+// https://issues.dlang.org/show_bug.cgi?id=2920
+// recursive templates blow compiler stack
 // template_29_B.
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail281.d(15): Error: template instance `fail281.foo!4294966795u` recursive expansion exceeded allowed nesting limit
+---
+*/
 
 template foo(uint i)
 {
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail308.d b/gcc/testsuite/gdc.test/fail_compilation/fail308.d
index d283da0e0a9..d885b3ef3ee 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail308.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail308.d
@@ -1,4 +1,10 @@ 
 // REQUIRED_ARGS: -unittest
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail308.d(18): Error: template instance `object.RTInfo!(TestType)` recursive expansion
+---
+*/
 
 void main()
 {
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail3150.d b/gcc/testsuite/gdc.test/fail_compilation/fail3150.d
index 3382badb193..5ca758c8578 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail3150.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail3150.d
@@ -1,4 +1,10 @@ 
 // REQUIRED_ARGS: -de
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail3150.d(10): Error: cannot cast expression `[1, 2]` of type `int[]` to `ulong`
+---
+*/
 
 void main() {
     ulong u = cast(ulong)[1,2];
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail316.d b/gcc/testsuite/gdc.test/fail_compilation/fail316.d
index 21788d629d3..ab4077cd2ff 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail316.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail316.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail316.d(17): Error: mixin `fail316.foo.BadImpl!(uint, Mix1)` cannot resolve forward reference
+---
+*/
 template BadImpl(T, alias thename)
 {
   void a_bad_idea(T t)
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail324.d b/gcc/testsuite/gdc.test/fail_compilation/fail324.d
index 9963c8b3457..931cb8dd820 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail324.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail324.d
@@ -1,5 +1,5 @@ 
 /*
-test_output:
+TEST_OUTPUT:
 ---
 fail_compilation/fail324.d(16): Error: template instance doStuff!((i){ return i; }) cannot use local '__lambda1' as parameter to non-global template doStuff(alias fun)()
 ---
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail3290.d b/gcc/testsuite/gdc.test/fail_compilation/fail3290.d
index f398fc95a7d..2b6bbac3f19 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail3290.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail3290.d
@@ -1,4 +1,10 @@ 
-// 3290
+// https://issues.dlang.org/show_bug.cgi?id=3290
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail3290.d(12): Error: argument type mismatch, `const(int)` to `ref int`
+---
+*/
 
 void main()
 {
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail344.d b/gcc/testsuite/gdc.test/fail_compilation/fail344.d
index 9173740abf2..f395392a8e7 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail344.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail344.d
@@ -1,4 +1,16 @@ 
-// 3737
+// https://issues.dlang.org/show_bug.cgi?id=3737
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail344.d(20): Error: undefined identifier `Q`
+fail_compilation/fail344.d(20): Error: undefined identifier `Q`
+fail_compilation/fail344.d(20): Error: undefined identifier `V`
+fail_compilation/fail344.d(23):        while evaluating: `static assert(Alike!(SIB!(crayon)))`
+fail_compilation/fail344.d(23): Error: template instance `fail344.SIB!(crayon).SIB.Alike!(SIB!(crayon))` error instantiating
+fail_compilation/fail344.d(23):        while evaluating: `static assert(Alike!(SIB!(crayon)))`
+fail_compilation/fail344.d(28): Error: template instance `fail344.SIB!(crayon).SIB.opDispatch!"E"` error instantiating
+---
+*/
 
 int crayon;
 
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail346.d b/gcc/testsuite/gdc.test/fail_compilation/fail346.d
index 532f0bfd213..af491bda15d 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail346.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail346.d
@@ -1,3 +1,12 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail346.d(15): Error: undefined identifier `P`
+fail_compilation/fail346.d(15): Error: variable `fail346.S.T!0.T` cannot use template to add field to aggregate `S`
+fail_compilation/fail346.d(20): Error: template instance `fail346.S.T!0` error instantiating
+fail_compilation/fail346.d(23):        instantiated from here: `V!(S, 0)`
+---
+*/
 
 struct S {
     int x;
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail356a.d b/gcc/testsuite/gdc.test/fail_compilation/fail356a.d
index 4981f72a9a6..6375b5cd24e 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail356a.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail356a.d
@@ -1,2 +1,9 @@ 
+/*
+EXTRA_FILES: imports/fail356.d
+TEST_OUTPUT:
+---
+fail_compilation/fail356a.d(9): Error: variable `fail356a.imports` conflicts with import `fail356a.imports` at fail_compilation/fail356a.d(8)
+---
+*/
 import imports.fail356;
 int imports; // collides with package name
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail356b.d b/gcc/testsuite/gdc.test/fail_compilation/fail356b.d
index 18f60858b4b..21f91b17e43 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail356b.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail356b.d
@@ -1,2 +1,9 @@ 
+/*
+EXTRA_FILES: imports/fail356.d
+TEST_OUTPUT:
+---
+fail_compilation/fail356b.d(9): Error: variable `fail356b.bar` conflicts with alias `fail356b.bar` at fail_compilation/fail356b.d(8)
+---
+*/
 import imports.fail356 : bar;
 int bar; // collides with selective import
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail356c.d b/gcc/testsuite/gdc.test/fail_compilation/fail356c.d
index ab12c904085..bd10943c718 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail356c.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail356c.d
@@ -1,2 +1,9 @@ 
+/*
+EXTRA_FILES: imports/fail356.d
+TEST_OUTPUT:
+---
+fail_compilation/fail356c.d(9): Error: variable `fail356c.foo` conflicts with import `fail356c.foo` at fail_compilation/fail356c.d(8)
+---
+*/
 import foo = imports.fail356;
 int foo; // collides with renamed import
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail3581a.d b/gcc/testsuite/gdc.test/fail_compilation/fail3581a.d
index 5c448668167..56e8c0c4c11 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail3581a.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail3581a.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail3581a.d(9): Error: function `fail3581a.B.f` cannot override a non-virtual function
+---
+*/
 
 class A { void f() {} }
 class B : A { static override void f() {}; }
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail3581b.d b/gcc/testsuite/gdc.test/fail_compilation/fail3581b.d
index 38be3225dcc..c2f7f13558a 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail3581b.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail3581b.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail3581b.d(9): Error: function `fail3581b.B.f` `private` method is not virtual and cannot override
+---
+*/
 
 class A { void f() {} }
 class B : A { private override void f() {}; }
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail359.d b/gcc/testsuite/gdc.test/fail_compilation/fail359.d
index aae36c894d7..c6a23ad7bcc 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail359.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail359.d
@@ -1,3 +1,10 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail359.d(8): Error: #line integer ["filespec"]\n expected
+fail_compilation/fail359.d(9): Error: no identifier for declarator `_BOOM`
+---
+*/
 #line 5 _BOOM
 void main() { }
 
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail3673a.d b/gcc/testsuite/gdc.test/fail_compilation/fail3673a.d
index 92c23f01309..889d940de44 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail3673a.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail3673a.d
@@ -1,2 +1,8 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail3673a.d(8): Error: template constraints only allowed for templates
+---
+*/
 class A {}
 class B : A if(false) { }
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail3673b.d b/gcc/testsuite/gdc.test/fail_compilation/fail3673b.d
index 264b4aed35b..bf745ac8bbd 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail3673b.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail3673b.d
@@ -1,2 +1,12 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail3673b.d(12): Error: basic type expected, not `if`
+fail_compilation/fail3673b.d(12): Error: template constraints only allowed for templates
+fail_compilation/fail3673b.d(12): Error: { } expected following `class` declaration
+fail_compilation/fail3673b.d(12): Error: no identifier for declarator `A`
+fail_compilation/fail3673b.d(12): Error: declaration expected, not `{`
+---
+*/
 class A {}
 class B : if(false) A { }
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail3731.d b/gcc/testsuite/gdc.test/fail_compilation/fail3731.d
index 377fd4919d3..c2903bb73c2 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail3731.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail3731.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail3731.d(13): Error: cannot implicitly convert expression `x` of type `immutable(D)` to `fail3731.main.C`
+---
+*/
 
 void main()
 {
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail3753.d b/gcc/testsuite/gdc.test/fail_compilation/fail3753.d
index 48559958653..d20d8e9fc77 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail3753.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail3753.d
@@ -1,4 +1,5 @@ 
 /*
+TEST_OUTPUT:
 ---
 Error: cannot mix core.std.stdlib.alloca() and exception handling in _Dmain()
 ---
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail3895.d b/gcc/testsuite/gdc.test/fail_compilation/fail3895.d
index 9921f2a6b36..3879ef5d379 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail3895.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail3895.d
@@ -1,9 +1,14 @@ 
-import std.stdio;
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail3895.d(12): Error: cannot append type `double[]` to type `float[]`
+---
+*/
+
 
 void main() {
     double[] stuff = [1.,2.,3.,4.,5.];
     float[] otherStuff;
     otherStuff ~= stuff;
-    writeln(otherStuff);
 }
 
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail4206.d b/gcc/testsuite/gdc.test/fail_compilation/fail4206.d
index 409158a400a..b9c1671d781 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail4206.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail4206.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail4206.d(9): Error: initializer must be an expression, not `s`
+---
+*/
 
 struct s {}
 enum var = s;
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail4269a.d b/gcc/testsuite/gdc.test/fail_compilation/fail4269a.d
index 7794c462cc0..6604f1f7fc7 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail4269a.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail4269a.d
@@ -1,3 +1,11 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail4269a.d(12): Error: undefined identifier `B`
+fail_compilation/fail4269a.d(12): Error: variable `fail4269a.A.blah` field not allowed in interface
+fail_compilation/fail4269a.d(13): Error: undefined identifier `B`
+---
+*/
 enum bool WWW = is(typeof(A.x));
 
 interface A {
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail4269b.d b/gcc/testsuite/gdc.test/fail_compilation/fail4269b.d
index 2234cb846a9..253013344fc 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail4269b.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail4269b.d
@@ -1,3 +1,10 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail4269b.d(11): Error: undefined identifier `B`
+fail_compilation/fail4269b.d(12): Error: undefined identifier `B`
+---
+*/
 enum bool WWW = is(typeof(A.x));
 
 struct A {
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail4269c.d b/gcc/testsuite/gdc.test/fail_compilation/fail4269c.d
index b00ec1be963..8bbfaacb8f1 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail4269c.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail4269c.d
@@ -1,3 +1,10 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail4269c.d(11): Error: undefined identifier `B`
+fail_compilation/fail4269c.d(12): Error: undefined identifier `B`
+---
+*/
 enum bool WWW = is(typeof(A.x));
 
 class A {
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail4269d.d b/gcc/testsuite/gdc.test/fail_compilation/fail4269d.d
index b9d2afc7bee..135e1d4fe51 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail4269d.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail4269d.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail4269d.d(9): Error: undefined identifier `Y`
+---
+*/
 
 static if(is(typeof(X6.init))) {}
 alias Y X6;
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail4269e.d b/gcc/testsuite/gdc.test/fail_compilation/fail4269e.d
index d7b2f23308b..c63bfac4271 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail4269e.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail4269e.d
@@ -1,3 +1,10 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail4269e.d(10): Error: semicolon expected, not `X5`
+fail_compilation/fail4269e.d(10): Error: no identifier for declarator `X5`
+---
+*/
 
 static if(is(typeof(X5.init))) {}
 typedef Y X5;
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail4269f.d b/gcc/testsuite/gdc.test/fail_compilation/fail4269f.d
index 4033447426b..7a719c7c3a3 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail4269f.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail4269f.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail4269f.d(9): Error: `alias X16 = X16;` cannot alias itself, use a qualified name to create an overload set
+---
+*/
 
 static if(is(typeof(X16))) {}
 alias X16 X16;
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail4269g.d b/gcc/testsuite/gdc.test/fail_compilation/fail4269g.d
index 9241e481de4..69d9a9a1cb9 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail4269g.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail4269g.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail4269g.d(10): Error: alias `fail4269g.Xg` cannot alias an expression `d[1]`
+---
+*/
 
 int[2] d;
 static if(is(typeof(Xg.init))) {}
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail4375a.d b/gcc/testsuite/gdc.test/fail_compilation/fail4375a.d
index 030b4858b7e..5ee2a311b30 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail4375a.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail4375a.d
@@ -1,5 +1,11 @@ 
 // REQUIRED_ARGS: -w
-// 4375: Dangling else
+// https://issues.dlang.org/show_bug.cgi?id=4375: Dangling else
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail4375a.d(14): Warning: else is dangling, add { } after condition at fail_compilation/fail4375a.d(11)
+---
+*/
 
 void main() {
 	if (true)
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail4375b.d b/gcc/testsuite/gdc.test/fail_compilation/fail4375b.d
index 6ac5b71b0a7..0d16446cdc6 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail4375b.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail4375b.d
@@ -1,5 +1,11 @@ 
 // REQUIRED_ARGS: -w
-// 4375: Dangling else
+// https://issues.dlang.org/show_bug.cgi?id=4375: Dangling else
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail4375b.d(16): Warning: else is dangling, add { } after condition at fail_compilation/fail4375b.d(12)
+---
+*/
 
 void main() {
     // disallowed
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail4375c.d b/gcc/testsuite/gdc.test/fail_compilation/fail4375c.d
index 697c99f0fc8..4e578aac95d 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail4375c.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail4375c.d
@@ -1,5 +1,11 @@ 
 // REQUIRED_ARGS: -w
-// 4375: Dangling else
+// https://issues.dlang.org/show_bug.cgi?id=4375: Dangling else
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail4375c.d(15): Warning: else is dangling, add { } after condition at fail_compilation/fail4375c.d(11)
+---
+*/
 
 void main() {
     if (true)
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail4375d.d b/gcc/testsuite/gdc.test/fail_compilation/fail4375d.d
index 329907eec40..8e9b4e776a9 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail4375d.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail4375d.d
@@ -1,5 +1,11 @@ 
 // REQUIRED_ARGS: -w
-// 4375: Dangling else
+// https://issues.dlang.org/show_bug.cgi?id=4375: Dangling else
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail4375d.d(15): Warning: else is dangling, add { } after condition at fail_compilation/fail4375d.d(11)
+---
+*/
 
 void main() {
     if (true)
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail4375e.d b/gcc/testsuite/gdc.test/fail_compilation/fail4375e.d
index 14b96d72a7f..ae809bc9367 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail4375e.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail4375e.d
@@ -1,5 +1,11 @@ 
 // REQUIRED_ARGS: -w
-// 4375: Dangling else
+// https://issues.dlang.org/show_bug.cgi?id=4375: Dangling else
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail4375e.d(14): Warning: else is dangling, add { } after condition at fail_compilation/fail4375e.d(11)
+---
+*/
 
 void main() {
     version (A)
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail4375f.d b/gcc/testsuite/gdc.test/fail_compilation/fail4375f.d
index c715ee6c7fc..5855b1b0eec 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail4375f.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail4375f.d
@@ -1,5 +1,11 @@ 
 // REQUIRED_ARGS: -w
-// 4375: Dangling else
+// https://issues.dlang.org/show_bug.cgi?id=4375: Dangling else
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail4375f.d(14): Warning: else is dangling, add { } after condition at fail_compilation/fail4375f.d(11)
+---
+*/
 
 void main() {
     version (A)
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail4375g.d b/gcc/testsuite/gdc.test/fail_compilation/fail4375g.d
index f555651c4c8..4b9d12b9b46 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail4375g.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail4375g.d
@@ -1,5 +1,11 @@ 
 // REQUIRED_ARGS: -w
-// 4375: Dangling else
+// https://issues.dlang.org/show_bug.cgi?id=4375: Dangling else
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail4375g.d(14): Warning: else is dangling, add { } after condition at fail_compilation/fail4375g.d(11)
+---
+*/
 
 void main() {
     static if (true)
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail4375h.d b/gcc/testsuite/gdc.test/fail_compilation/fail4375h.d
index 793e42ba93b..72e3e14bef9 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail4375h.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail4375h.d
@@ -1,5 +1,11 @@ 
 // REQUIRED_ARGS: -w
-// 4375: Dangling else
+// https://issues.dlang.org/show_bug.cgi?id=4375: Dangling else
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail4375h.d(16): Warning: else is dangling, add { } after condition at fail_compilation/fail4375h.d(13)
+---
+*/
 
 void main() {
     switch (4) {
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail4375i.d b/gcc/testsuite/gdc.test/fail_compilation/fail4375i.d
index da3e67c93d1..5801c61dcbc 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail4375i.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail4375i.d
@@ -1,5 +1,11 @@ 
 // REQUIRED_ARGS: -w
-// 4375: Dangling else
+// https://issues.dlang.org/show_bug.cgi?id=4375: Dangling else
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail4375i.d(16): Warning: else is dangling, add { } after condition at fail_compilation/fail4375i.d(11)
+---
+*/
 
 void main() {
     if (true)
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail4375j.d b/gcc/testsuite/gdc.test/fail_compilation/fail4375j.d
index cd289a08fe3..9a87540cdcb 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail4375j.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail4375j.d
@@ -1,5 +1,11 @@ 
 // REQUIRED_ARGS: -w
-// 4375: Dangling else
+// https://issues.dlang.org/show_bug.cgi?id=4375: Dangling else
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail4375j.d(16): Warning: else is dangling, add { } after condition at fail_compilation/fail4375j.d(11)
+---
+*/
 
 void main() {
     if (true)
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail4375k.d b/gcc/testsuite/gdc.test/fail_compilation/fail4375k.d
index f372406d4a8..bb8b7b2d6df 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail4375k.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail4375k.d
@@ -1,5 +1,11 @@ 
 // REQUIRED_ARGS: -w
-// 4375: Dangling else
+// https://issues.dlang.org/show_bug.cgi?id=4375: Dangling else
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail4375k.d-mixin-11(15): Warning: else is dangling, add { } after condition at fail_compilation/fail4375k.d-mixin-11(12)
+---
+*/
 
 void main() {
     mixin(q{
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail4375l.d b/gcc/testsuite/gdc.test/fail_compilation/fail4375l.d
index fea1d82d0ef..965b0e72cbe 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail4375l.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail4375l.d
@@ -1,5 +1,11 @@ 
 // REQUIRED_ARGS: -w
-// 4375: Dangling else
+// https://issues.dlang.org/show_bug.cgi?id=4375: Dangling else
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail4375l.d(15): Warning: else is dangling, add { } after condition at fail_compilation/fail4375l.d(11)
+---
+*/
 
 void main() {
     if (true)
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail4375m.d b/gcc/testsuite/gdc.test/fail_compilation/fail4375m.d
index fdde1a11b3d..a6bdf1e80db 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail4375m.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail4375m.d
@@ -1,5 +1,11 @@ 
 // REQUIRED_ARGS: -w
-// 4375: Dangling else
+// https://issues.dlang.org/show_bug.cgi?id=4375: Dangling else
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail4375m.d(15): Warning: else is dangling, add { } after condition at fail_compilation/fail4375m.d(12)
+---
+*/
 
 void main() {
     do
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail4375o.d b/gcc/testsuite/gdc.test/fail_compilation/fail4375o.d
index 6c3d3e15e4e..c37b2196308 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail4375o.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail4375o.d
@@ -1,5 +1,11 @@ 
 // REQUIRED_ARGS: -w
-// 4375: Dangling else
+// https://issues.dlang.org/show_bug.cgi?id=4375: Dangling else
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail4375o.d(15): Warning: else is dangling, add { } after condition at fail_compilation/fail4375o.d(11)
+---
+*/
 
 void main() {
     if (true)
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail4375p.d b/gcc/testsuite/gdc.test/fail_compilation/fail4375p.d
index 82f7cabd28b..52a6e65609c 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail4375p.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail4375p.d
@@ -1,5 +1,12 @@ 
 // REQUIRED_ARGS: -w
-// 4375: Dangling else
+// https://issues.dlang.org/show_bug.cgi?id=4375: Dangling else
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail4375p.d(19): Warning: else is dangling, add { } after condition at fail_compilation/fail4375p.d(12)
+fail_compilation/fail4375p.d(16): Error: undefined identifier `x`
+---
+*/
 
 void main() {
     if (true)
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail4375q.d b/gcc/testsuite/gdc.test/fail_compilation/fail4375q.d
index 7d11c46f347..f445eaba7cf 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail4375q.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail4375q.d
@@ -1,5 +1,12 @@ 
 // REQUIRED_ARGS: -w
-// 4375: Dangling else
+// https://issues.dlang.org/show_bug.cgi?id=4375: Dangling else
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail4375q.d(17): Warning: else is dangling, add { } after condition at fail_compilation/fail4375q.d(13)
+fail_compilation/fail4375q.d(14): Error: `with` expressions must be aggregate types or pointers to them, not `int`
+---
+*/
 
 void main() {
     auto x = 1;
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail4375r.d b/gcc/testsuite/gdc.test/fail_compilation/fail4375r.d
index 49b2f8a8a3c..61923e207d7 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail4375r.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail4375r.d
@@ -1,5 +1,11 @@ 
 // REQUIRED_ARGS: -w
-// 4375: Dangling else
+// https://issues.dlang.org/show_bug.cgi?id=4375: Dangling else
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail4375r.d(17): Warning: else is dangling, add { } after condition at fail_compilation/fail4375r.d(11)
+---
+*/
 
 void main() {
     if (true)
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail4375s.d b/gcc/testsuite/gdc.test/fail_compilation/fail4375s.d
index ed1b7256906..cd4e5a07e47 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail4375s.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail4375s.d
@@ -1,5 +1,11 @@ 
 // REQUIRED_ARGS: -w
-// 4375: Dangling else
+// https://issues.dlang.org/show_bug.cgi?id=4375: Dangling else
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail4375s.d(17): Warning: else is dangling, add { } after condition at fail_compilation/fail4375s.d(11)
+---
+*/
 
 void main() {
     if (true)
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail4375t.d b/gcc/testsuite/gdc.test/fail_compilation/fail4375t.d
index 197563654f3..557761b7100 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail4375t.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail4375t.d
@@ -1,5 +1,11 @@ 
 // REQUIRED_ARGS: -w -unittest
-// 4375: Dangling else
+// https://issues.dlang.org/show_bug.cgi?id=4375: Dangling else
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail4375t.d(14): Warning: else is dangling, add { } after condition at fail_compilation/fail4375t.d(11)
+---
+*/
 
 unittest {  // disallowed
     if (true)
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail4375u.d b/gcc/testsuite/gdc.test/fail_compilation/fail4375u.d
index cb06823a028..1028b787c20 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail4375u.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail4375u.d
@@ -1,5 +1,11 @@ 
 // REQUIRED_ARGS: -w
-// 4375: Dangling else
+// https://issues.dlang.org/show_bug.cgi?id=4375: Dangling else
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail4375u.d(13): Warning: else is dangling, add { } after condition at fail_compilation/fail4375u.d(11)
+---
+*/
 
 static if (true)
     static if (false)
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail4375v.d b/gcc/testsuite/gdc.test/fail_compilation/fail4375v.d
index 1510c8dc935..f4a6089c0db 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail4375v.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail4375v.d
@@ -1,5 +1,11 @@ 
 // REQUIRED_ARGS: -w
-// 4375: Dangling else
+// https://issues.dlang.org/show_bug.cgi?id=4375: Dangling else
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail4375v.d(13): Warning: else is dangling, add { } after condition at fail_compilation/fail4375v.d(11)
+---
+*/
 
 version (A)
     version (B)
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail4375w.d b/gcc/testsuite/gdc.test/fail_compilation/fail4375w.d
index cd3c3bdf245..ae1ac21839c 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail4375w.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail4375w.d
@@ -1,5 +1,11 @@ 
 // REQUIRED_ARGS: -w
-// 4375: Dangling else
+// https://issues.dlang.org/show_bug.cgi?id=4375: Dangling else
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail4375w.d(13): Warning: else is dangling, add { } after condition at fail_compilation/fail4375w.d(11)
+---
+*/
 
 static if (true)
     version (B)
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail4375x.d b/gcc/testsuite/gdc.test/fail_compilation/fail4375x.d
index b6ae64fd187..33c8eb2a899 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail4375x.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail4375x.d
@@ -1,5 +1,11 @@ 
 // REQUIRED_ARGS: -w
-// 4375: Dangling else
+// https://issues.dlang.org/show_bug.cgi?id=4375: Dangling else
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail4375x.d(14): Warning: else is dangling, add { } after condition at fail_compilation/fail4375x.d(11)
+---
+*/
 
 static if (true)
 abstract:
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail4375y.d b/gcc/testsuite/gdc.test/fail_compilation/fail4375y.d
index b3713e38f12..bc796312b1c 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail4375y.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail4375y.d
@@ -1,5 +1,11 @@ 
 // REQUIRED_ARGS: -w
-// 4375: Dangling else
+// https://issues.dlang.org/show_bug.cgi?id=4375: Dangling else
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail4375y.d(16): Warning: else is dangling, add { } after condition at fail_compilation/fail4375y.d(11)
+---
+*/
 
 static if (true)
     align(1)
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail4510.d b/gcc/testsuite/gdc.test/fail_compilation/fail4510.d
index d10100070e1..64a8d45afd1 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail4510.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail4510.d
@@ -1,4 +1,10 @@ 
-// 4510
+// https://issues.dlang.org/show_bug.cgi?id=4510
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail4510.d(12): Error: argument type mismatch, `float` to `ref double`
+---
+*/
 
 void main()
 {
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail4511.d b/gcc/testsuite/gdc.test/fail_compilation/fail4511.d
index f4d8a1c73e1..efe4d41aedd 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail4511.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail4511.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail4511.d(18): Error: cannot implicitly override base class method `fail4511.test72.X.func` with `fail4511.test72.Y.func`; add `override` attribute
+---
+*/
 void test72()
 {
     class A {}
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail4517.d b/gcc/testsuite/gdc.test/fail_compilation/fail4517.d
index a55b0f5f927..f3fe031a147 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail4517.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail4517.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail4517.d(16): Error: `enum` member `B` not represented in `final switch`
+---
+*/
 
 enum E : ushort
 {
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail4611.d b/gcc/testsuite/gdc.test/fail_compilation/fail4611.d
index f1547ba12c5..02fcc2ebb6f 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail4611.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail4611.d
@@ -1,4 +1,5 @@ 
 /*
+TEST_OUTPUT:
 ---
 fail_compilation/fail4611.d(15): Error: Vec[2147483647] size 4 * 2147483647 exceeds 0x7fffffff size limit for static array
 ---
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail47.d b/gcc/testsuite/gdc.test/fail_compilation/fail47.d
index d320fdafc8b..9da0c0927a2 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail47.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail47.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail47.d(8): Error: variable `fail47._foo` is aliased to a function
+---
+*/
 void foo() {}
 int _foo;
 alias _foo foo;
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail4958.d b/gcc/testsuite/gdc.test/fail_compilation/fail4958.d
index b72347662e1..02bbc61666b 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail4958.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail4958.d
@@ -1,2 +1,8 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail4958.d(8): Error: enum member `fail4958.FloatEnum.B` has inexact value due to loss of precision
+---
+*/
 
 enum FloatEnum : float { A = float.max/2, B, C }
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail5435.d b/gcc/testsuite/gdc.test/fail_compilation/fail5435.d
index 2c610a86d66..fefed374db5 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail5435.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail5435.d
@@ -1,4 +1,32 @@ 
-// 5435
+// https://issues.dlang.org/show_bug.cgi?id=5435
+/*
+TEST_OUTPUT:
+---
+Enum5435.A
+Enum5435.B
+Enum5435.C
+fail_compilation/fail5435.d(38): Error: cannot implicitly convert expression `"foo"` of type `string` to `Enum5435`
+fail_compilation/fail5435.d(38):        while evaluating `pragma(msg, foo)`
+fail_compilation/fail5435.d(38): Error: cannot implicitly convert expression `3.0` of type `double` to `Enum5435`
+fail_compilation/fail5435.d(38):        while evaluating `pragma(msg, foo)`
+fail_compilation/fail5435.d(39): Error: cannot implicitly convert expression `Enum5435.A` of type `Enum5435` to `string`
+fail_compilation/fail5435.d(39):        while evaluating `pragma(msg, foo)`
+fail_compilation/fail5435.d(39): Error: cannot implicitly convert expression `Enum5435.B` of type `Enum5435` to `string`
+fail_compilation/fail5435.d(39):        while evaluating `pragma(msg, foo)`
+fail_compilation/fail5435.d(39): Error: cannot implicitly convert expression `Enum5435.C` of type `Enum5435` to `string`
+fail_compilation/fail5435.d(39):        while evaluating `pragma(msg, foo)`
+foo
+fail_compilation/fail5435.d(39): Error: cannot implicitly convert expression `3.0` of type `double` to `string`
+fail_compilation/fail5435.d(39):        while evaluating `pragma(msg, foo)`
+0
+1
+2
+fail_compilation/fail5435.d(40): Error: cannot implicitly convert expression `"foo"` of type `string` to `int`
+fail_compilation/fail5435.d(40):        while evaluating `pragma(msg, foo)`
+fail_compilation/fail5435.d(40): Error: cannot implicitly convert expression `3.0` of type `double` to `int`
+fail_compilation/fail5435.d(40):        while evaluating `pragma(msg, foo)`
+---
+*/
 
 template Tuple5435(E...) { alias E Tuple5435; }
 enum Enum5435 { A, B, C };
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail56.d b/gcc/testsuite/gdc.test/fail_compilation/fail56.d
index 579401fb703..64902fedec3 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail56.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail56.d
@@ -1,3 +1,10 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail56.d(21): Error: mixin `dstress.nocompile.bug_20050330_A.main.Blah!(5, a).Blah!(5, a)` recursive mixin instantiation
+fail_compilation/fail56.d(26): Error: mixin `dstress.nocompile.bug_20050330_A.main.Blah!(5, a)` error instantiating
+---
+*/
 // $HeadURL$
 // $Date$
 // $Author$
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail5634.d b/gcc/testsuite/gdc.test/fail_compilation/fail5634.d
index 0044adf8df2..e2442e65593 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail5634.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail5634.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+----
+fail_compilation/fail5634.d(9): Error: function `D main()` conflicts with previous declaration at fail_compilation/fail5634.d(8)
+---
+*/
+
 void main() { }
 void main() { }
-
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail57.d b/gcc/testsuite/gdc.test/fail_compilation/fail57.d
index ded3a6ea582..41149cdc2f5 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail57.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail57.d
@@ -1,3 +1,10 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail57.d(11): Error: divide by 0
+fail_compilation/fail57.d(11): Error: divide by 0
+---
+*/
 
 int main()
 {
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail5733.d b/gcc/testsuite/gdc.test/fail_compilation/fail5733.d
index 2292716bc9c..d58b362315b 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail5733.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail5733.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail5733.d(12): Error: `opDispatch!"foo"` isn't a template
+---
+*/
 struct Test
 {
     struct opDispatch(string dummy)
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail58.d b/gcc/testsuite/gdc.test/fail_compilation/fail58.d
index ad6f8da3e30..29d9e5847f8 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail58.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail58.d
@@ -1,3 +1,12 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail58.d(26): Error: function `fail58.SomeFunc(dchar[] pText, out int pStopPosn)` is not callable using argument types `(string, int)`
+fail_compilation/fail58.d(26):        cannot pass argument `"123"` of type `string` to parameter `dchar[] pText`
+fail_compilation/fail58.d(30): Error: function `fail58.SomeFunc(dchar[] pText, out int pStopPosn)` is not callable using argument types `(string, int)`
+fail_compilation/fail58.d(30):        cannot pass argument `""` of type `string` to parameter `dchar[] pText`
+---
+*/
 debug(1) import std.stdio;
 const int anything = -1000; // Line #2
 dchar[] SomeFunc( dchar[] pText, out int pStopPosn)
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail5851.d b/gcc/testsuite/gdc.test/fail_compilation/fail5851.d
index c422c1436d1..236a956de92 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail5851.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail5851.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail5851.d(11): Error: alias this is not reachable as `Foo` already converts to `object.Object`
+---
+*/
 
 class Foo
 {
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail5953a1.d b/gcc/testsuite/gdc.test/fail_compilation/fail5953a1.d
index f977c5822bb..cd64e74b85f 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail5953a1.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail5953a1.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail5953a1.d(9): Error: expression expected, not `,`
+---
+*/
 void main()
 {
     auto a2 = [,];    // invalid, but compiles
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail5953a2.d b/gcc/testsuite/gdc.test/fail_compilation/fail5953a2.d
index a1e6c75cb3a..2edbc102987 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail5953a2.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail5953a2.d
@@ -1,3 +1,11 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail5953a2.d(11): Error: expression expected, not `,`
+fail_compilation/fail5953a2.d(11): Error: expression expected, not `,`
+fail_compilation/fail5953a2.d(11): Error: expression expected, not `,`
+---
+*/
 void main()
 {
     auto a3 = [,,,];    // invalid, but compiles
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail5953s1.d b/gcc/testsuite/gdc.test/fail_compilation/fail5953s1.d
index c64601b003c..275c3f95798 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail5953s1.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail5953s1.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail5953s1.d(10): Error: expression expected, not `,`
+---
+*/
 void main()
 {
     struct S{}
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail5953s2.d b/gcc/testsuite/gdc.test/fail_compilation/fail5953s2.d
index 3f1ac9c42d4..d66ff5d20d3 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail5953s2.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail5953s2.d
@@ -1,3 +1,11 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail5953s2.d(12): Error: expression expected, not `,`
+fail_compilation/fail5953s2.d(12): Error: expression expected, not `,`
+fail_compilation/fail5953s2.d(12): Error: expression expected, not `,`
+---
+*/
 void main()
 {
     struct S{}
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail60.d b/gcc/testsuite/gdc.test/fail_compilation/fail60.d
index 3d660252be8..ec8de0b223c 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail60.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail60.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail60.d(14): Error: `this` is only defined in non-static member functions, not `A`
+---
+*/
 class A
 {
  class B
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail6029.d b/gcc/testsuite/gdc.test/fail_compilation/fail6029.d
index e5199db6628..45797ebccc9 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail6029.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail6029.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail6029.d(10): Error: alias this is not reachable as `A` already converts to `A`
+---
+*/
 struct A
 {
     static A a;
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail6242.d b/gcc/testsuite/gdc.test/fail_compilation/fail6242.d
index 92df7700563..08f5de3e299 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail6242.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail6242.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail6242.d(9): Error: cannot implicitly override base class method `fail6242.A.fun` with `fail6242.B.fun`; add `override` attribute
+---
+*/
 class A { void fun(int) {} }
 
 class B : A { void fun(int x) in { assert(x > 0); } body {} }
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail6458.d b/gcc/testsuite/gdc.test/fail_compilation/fail6458.d
index 52b97a3b0d0..218de0d861e 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail6458.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail6458.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail6458.d(10): Error: Invalid trailing code unit
+---
+*/
 
 void main()
 {
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail6497.d b/gcc/testsuite/gdc.test/fail_compilation/fail6497.d
index d985cb45553..3ac90b5c0c0 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail6497.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail6497.d
@@ -1,3 +1,10 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail6497.d(12): Error: cannot take address of local `n` in `@safe` function `main`
+fail_compilation/fail6497.d(12): Error: cannot take address of local `n` in `@safe` function `main`
+---
+*/
 
 void main() @safe
 {
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail6561.d b/gcc/testsuite/gdc.test/fail_compilation/fail6561.d
index 8a9da8ba2e8..456ef0de7f5 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail6561.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail6561.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail6561.d(9): Error: undefined identifier `x`
+---
+*/
 struct S
 {
     alias x this;   // should cause undefined identifier error
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail6611.d b/gcc/testsuite/gdc.test/fail_compilation/fail6611.d
index 781688978d1..26587dc7e5a 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail6611.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail6611.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail6611.d(11): Error: cannot post-increment array slice `x[]`, use pre-increment instead
+---
+*/
 
 void main()
 {
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail6781.d b/gcc/testsuite/gdc.test/fail_compilation/fail6781.d
index ef1c77f073a..174ca3d2481 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail6781.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail6781.d
@@ -1,3 +1,10 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail6781.d(9): Error: undefined identifier `some_error`
+fail_compilation/fail6781.d(14): Error: template instance `fail6781.C6781.makeSortedIndices.bug6781!(greater)` error instantiating
+---
+*/
 void bug6781(alias xxx)() {
     some_error;
 }
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail6968.d b/gcc/testsuite/gdc.test/fail_compilation/fail6968.d
index 69f63b9cbce..b56a5db931e 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail6968.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail6968.d
@@ -1,4 +1,14 @@ 
-// 6968
+// https://issues.dlang.org/show_bug.cgi?id=6968
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail6968.d(26): Error: cannot pass type `int` as a function argument
+fail_compilation/fail6968.d(26): Error: cannot pass type `long` as a function argument
+fail_compilation/fail6968.d(26): Error: circular initialization of variable `fail6968.PredAny!(int, long, float).PredAny`
+fail_compilation/fail6968.d(31): Error: template instance `fail6968.PredAny!(int, long, float)` error instantiating
+fail_compilation/fail6968.d(31):        while evaluating `pragma(msg, PredAny!(int, long, float))`
+---
+*/
 
 template Pred(A, B)
 {
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail7173.d b/gcc/testsuite/gdc.test/fail_compilation/fail7173.d
index 2f6c748f7c0..05ba7f9fc0a 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail7173.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail7173.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail7173.d(23): Error: expression `b1._a.opBinary(b2._a).fun()` is `void` and has no value
+---
+*/
 struct A{
 
   A opBinary(string op)(A a){ A rt; return rt; }
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail7178.d b/gcc/testsuite/gdc.test/fail_compilation/fail7178.d
index 04a1018d8c5..85402493ed4 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail7178.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail7178.d
@@ -1,3 +1,10 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail7178.d(10): Error: undefined identifier `contents` in module `fail7178`
+fail_compilation/fail7178.d(12): Error: mixin `fail7178.populate!int` error instantiating
+---
+*/
 template populate(overloads...)
 {
     mixin populate!(.contents);
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail7234.d b/gcc/testsuite/gdc.test/fail_compilation/fail7234.d
index e8ddd4e438c..f38308d7f18 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail7234.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail7234.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail7234.d(14): Error: no property `empty` for type `Contract*`, perhaps `import std.range;` is needed?
+---
+*/
 
 struct Contract {
     void opDispatch()(){}
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail7369.d b/gcc/testsuite/gdc.test/fail_compilation/fail7369.d
index b54757d96e3..f17dc96277a 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail7369.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail7369.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail7369.d(9): Error: cannot modify `this.a` in `const` function
+---
+*/
 struct S7369 {
     int a;
     invariant() { a += 5; }
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail7424b.d b/gcc/testsuite/gdc.test/fail_compilation/fail7424b.d
index d358b60c7db..1a7e092fb5b 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail7424b.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail7424b.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail7424b.d(10): Error: cannot resolve type for this.g()()
+---
+*/
 struct S7424b
 {
     @property int g()() { return 0; }
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail7424c.d b/gcc/testsuite/gdc.test/fail_compilation/fail7424c.d
index c0671786ce5..1c0654091f7 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail7424c.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail7424c.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail7424c.d(10): Error: cannot resolve type for this.g()()
+---
+*/
 struct S7424c
 {
     @property int g()() { return 0; }
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail7424d.d b/gcc/testsuite/gdc.test/fail_compilation/fail7424d.d
index a981be6a39c..d784a7580c4 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail7424d.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail7424d.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail7424d.d(10): Error: cannot resolve type for this.g()()
+---
+*/
 struct S7424d
 {
     @property int g()() immutable { return 0; }
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail7424e.d b/gcc/testsuite/gdc.test/fail_compilation/fail7424e.d
index 4dfda623e3b..3bf3a2d97db 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail7424e.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail7424e.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail7424e.d(10): Error: cannot resolve type for this.g()()
+---
+*/
 struct S7424e
 {
     @property int g()() immutable { return 0; }
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail7424f.d b/gcc/testsuite/gdc.test/fail_compilation/fail7424f.d
index e72a05b5649..266163de75d 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail7424f.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail7424f.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail7424f.d(10): Error: cannot resolve type for this.g()()
+---
+*/
 struct S7424f
 {
     @property int g()() shared { return 0; }
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail7424g.d b/gcc/testsuite/gdc.test/fail_compilation/fail7424g.d
index 059f586a480..aca6586c8f8 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail7424g.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail7424g.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail7424g.d(10): Error: cannot resolve type for this.g()()
+---
+*/
 struct S7424g
 {
     @property int g()() { return 0; }
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail7424h.d b/gcc/testsuite/gdc.test/fail_compilation/fail7424h.d
index fd22b2efde0..e08eac13de2 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail7424h.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail7424h.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail7424h.d(10): Error: cannot resolve type for this.g()()
+---
+*/
 struct S7424g
 {
     @property int g()() { return 0; }
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail7424i.d b/gcc/testsuite/gdc.test/fail_compilation/fail7424i.d
index 2871e932140..1c2cb1cd687 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail7424i.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail7424i.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail7424i.d(10): Error: cannot resolve type for this.g()()
+---
+*/
 struct S7424g
 {
     @property int g()() immutable { return 0; }
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail7524a.d b/gcc/testsuite/gdc.test/fail_compilation/fail7524a.d
index 6f1ebefb27f..834c3157028 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail7524a.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail7524a.d
@@ -1,4 +1,10 @@ 
-
-// 7524
+/*
+REQUIRED_ARGS: -o-
+TEST_OUTPUT:
+----
+fail_compilation/fail7524a.d(10): Error: #line integer ["filespec"]\n expected
+fail_compilation/fail7524a.d(10): Error: declaration expected, not `"$r:\w+ +\d+ \d+$"`
+----
+*/
 
 #line 47 __DATE__
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail7524b.d b/gcc/testsuite/gdc.test/fail_compilation/fail7524b.d
index 042baf5d1d6..f462746ece6 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail7524b.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail7524b.d
@@ -1,3 +1,10 @@ 
-// 7524
+// https://issues.dlang.org/show_bug.cgi?id=7524
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail7524b.d(10): Error: #line integer ["filespec"]\n expected
+fail_compilation/fail7524b.d(10): Error: declaration expected, not `$n$L`
+---
+*/
 
 #line 47 __VERSION__
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail7603a.d b/gcc/testsuite/gdc.test/fail_compilation/fail7603a.d
index e1d28eaf742..76a92c2b193 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail7603a.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail7603a.d
@@ -1 +1,7 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail7603a.d(7): Error: cannot modify constant `true`
+---
+*/
 void test(ref bool val = true) { }
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail7603b.d b/gcc/testsuite/gdc.test/fail_compilation/fail7603b.d
index 5317072296e..9b84d3f6a4d 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail7603b.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail7603b.d
@@ -1 +1,7 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail7603b.d(7): Error: cannot modify constant `true`
+---
+*/
 void test(out bool val = true) { }
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail7603c.d b/gcc/testsuite/gdc.test/fail_compilation/fail7603c.d
index f5f6e18caf2..25a7399dd7a 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail7603c.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail7603c.d
@@ -1,2 +1,8 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail7603c.d(8): Error: cannot modify constant `3`
+---
+*/
 enum x = 3;
 void test(ref int val = x) { }
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail77.d b/gcc/testsuite/gdc.test/fail_compilation/fail77.d
index 79ada7063ea..687b0ad1293 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail77.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail77.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail77.d(11): Error: cannot cast expression `& i` of type `int*` to `ubyte[4]`
+---
+*/
 void test()
 {
     int i;
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail7702.d b/gcc/testsuite/gdc.test/fail_compilation/fail7702.d
index 8b7ae21cb89..4638c0bcfa4 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail7702.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail7702.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail7702.d(14): Error: `s.opDispatch!"x"` isn't a template
+---
+*/
 struct S
 {
    template opDispatch (string name) {}
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail7751.d b/gcc/testsuite/gdc.test/fail_compilation/fail7751.d
index e367d0e3b37..87143fa7d24 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail7751.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail7751.d
@@ -1,3 +1,10 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail7751.d(15): Error: no constructor for `Foo`
+fail_compilation/fail7751.d(23): Error: template instance `fail7751.foo!int` error instantiating
+---
+*/
 class Foo(T)
 {
     T x;
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail7851.d b/gcc/testsuite/gdc.test/fail_compilation/fail7851.d
index 7ede41f3728..f5d9ea385b6 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail7851.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail7851.d
@@ -1,4 +1,12 @@ 
-// 7851
+// https://issues.dlang.org/show_bug.cgi?id=7851
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail7851.d(38): Error: need `this` for `__mem_field_0` of type `int`
+fail_compilation/fail7851.d(38): Error: need `this` for `__mem_field_1` of type `long`
+fail_compilation/fail7851.d(38): Error: need `this` for `__mem_field_2` of type `float`
+---
+*/
 
 
 template TypeTuple(TList...)
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail7859.d b/gcc/testsuite/gdc.test/fail_compilation/fail7859.d
index 436d3a363b4..ef8b770dd5a 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail7859.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail7859.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail7859.d(9): Error: undefined identifier `NonExistent`
+---
+*/
 template A(alias B) {}
 
 mixin template C(alias B = cast(NonExistent)null) {
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail7861.d b/gcc/testsuite/gdc.test/fail_compilation/fail7861.d
index ce59e8edee2..e3a2d0817ce 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail7861.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail7861.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail7861.d(17): Error: no property `nonexistent` for type `test.B`
+---
+*/
 module test;
 
 mixin template A() {
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail8009.d b/gcc/testsuite/gdc.test/fail_compilation/fail8009.d
index 1af7e2c279b..19a0712f838 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail8009.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail8009.d
@@ -1,3 +1,10 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail8009.d(9): Error: template `fail8009.filter` cannot deduce function from argument types `!()(void)`, candidates are:
+fail_compilation/fail8009.d(8):        `filter(R)(scope bool delegate(ref BAD!R) func)`
+---
+*/
 void filter(R)(scope bool delegate(ref BAD!R) func) { }
 void main() { filter(r => r); }
 
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail8032.d b/gcc/testsuite/gdc.test/fail_compilation/fail8032.d
index a328181c20a..9f6dc40669f 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail8032.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail8032.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail8032.d(19): Error: function `fail8032.B.f` cannot determine overridden function
+---
+*/
 mixin template T()
 {
     void f() { }
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail8313.d b/gcc/testsuite/gdc.test/fail_compilation/fail8313.d
index 9dec1bdb289..2badeff454b 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail8313.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail8313.d
@@ -1,3 +1,13 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail8313.d(13): Error: `fail8313.bar` called with argument types `(int)` matches both:
+fail_compilation/fail8313.d(11):     `fail8313.bar!().bar(int x)`
+and:
+fail_compilation/fail8313.d(12):     `fail8313.bar!().bar(int x)`
+fail_compilation/fail8313.d(13):        while evaluating: `static assert(bar()(int x)(1))`
+---
+*/
 auto bar()(int x){return x;}
 auto bar()(int x = bar()){return x;}
 static assert(bar(1));
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail8691.d b/gcc/testsuite/gdc.test/fail_compilation/fail8691.d
index e1979bb2ce8..8e46023d3bd 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail8691.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail8691.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail8691.d(7): Error: struct `fail8691.Foo` cannot have field `f` with static array of same struct type
+---
+*/
 struct Foo
 {
     Foo[1] f;
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail9301.d b/gcc/testsuite/gdc.test/fail_compilation/fail9301.d
index bd7e95283f4..eee72703695 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail9301.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail9301.d
@@ -1,6 +1,9 @@ 
 /*
-REQUIRED_ARGS: -o-
-PERMUTE_ARGS:
+REQUIRED_ARGS: -m64 -o-
+TEST_OUTPUT:
+---
+fail_compilation/fail9301.d(11): Error: cannot implicitly convert expression `0` of type `int` to `__vector(void[16])`
+---
 */
 
 void main()
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail94.d b/gcc/testsuite/gdc.test/fail_compilation/fail94.d
index 23fef9357cb..335b6952270 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail94.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail94.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail94.d(28): Error: cannot implicitly override base class method `fail94.A.clone` with `fail94.B.clone`; add `override` attribute
+---
+*/
 interface I
 {
     int foo();
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fail9613.d b/gcc/testsuite/gdc.test/fail_compilation/fail9613.d
index 18a18cc3d85..7f9d007af45 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fail9613.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fail9613.d
@@ -1,4 +1,11 @@ 
 // PREMUTE_ARGS:
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail9613.d(12): Error: `(arguments)` expected following `const(byte)`
+fail_compilation/fail9613.d(12): Error: semicolon expected following auto declaration, not `.`
+---
+*/
 
 void main()
 {
diff --git a/gcc/testsuite/gdc.test/fail_compilation/failinout1.d b/gcc/testsuite/gdc.test/fail_compilation/failinout1.d
index fc3d7913246..aa7a4b66f54 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/failinout1.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/failinout1.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/failinout1.d(9): Error: cannot modify `inout` expression `x`
+---
+*/
 inout(int) foo(inout(int) x)
 {
     x = 5;  // cannot modify inout
diff --git a/gcc/testsuite/gdc.test/fail_compilation/failinout2.d b/gcc/testsuite/gdc.test/fail_compilation/failinout2.d
index 12a9c44f84a..e1553636ab7 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/failinout2.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/failinout2.d
@@ -1 +1,7 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/failinout2.d(7): Error: variable `failinout2.x` only parameters or stack based variables can be `inout`
+---
+*/
 inout int x;
diff --git a/gcc/testsuite/gdc.test/fail_compilation/failinout3748a.d b/gcc/testsuite/gdc.test/fail_compilation/failinout3748a.d
index bb2cd55aaf5..77edb7e523d 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/failinout3748a.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/failinout3748a.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/failinout3748a.d(9): Error: variable `failinout3748a.S3748.err8` only parameters or stack based variables can be `inout`
+---
+*/
 struct S3748
 {
     inout(int) err8;
diff --git a/gcc/testsuite/gdc.test/fail_compilation/failinout3748b.d b/gcc/testsuite/gdc.test/fail_compilation/failinout3748b.d
index 741e44fa0a5..b6dddd879ca 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/failinout3748b.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/failinout3748b.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/failinout3748b.d(9): Error: variable `failinout3748b.main.err11` `inout` variables can only be declared inside `inout` functions
+---
+*/
 void main()
 {
     inout(int)* err11;
diff --git a/gcc/testsuite/gdc.test/fail_compilation/failsafea.d b/gcc/testsuite/gdc.test/fail_compilation/failsafea.d
index b2a3f227b0d..e121bda1b96 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/failsafea.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/failsafea.d
@@ -1,3 +1,10 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/failsafea.d(14): Error: `@safe` function `failsafea.callingsystem` cannot call `@system` function `failsafea.systemfunc`
+fail_compilation/failsafea.d(9):        `failsafea.systemfunc` is declared here
+---
+*/
 
 void systemfunc() @system {}
 
diff --git a/gcc/testsuite/gdc.test/fail_compilation/failsafeb.d b/gcc/testsuite/gdc.test/fail_compilation/failsafeb.d
index c04d9ee5dc7..6af6b6f98c6 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/failsafeb.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/failsafeb.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/failsafeb.d(13): Error: `@safe` function `failsafeb.callingsystem` cannot call `@system` function pointer `sysfuncptr`
+---
+*/
 
 void function() @system sysfuncptr;
 
diff --git a/gcc/testsuite/gdc.test/fail_compilation/failsafec.d b/gcc/testsuite/gdc.test/fail_compilation/failsafec.d
index 8bcda913720..4446e76fde2 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/failsafec.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/failsafec.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/failsafec.d(13): Error: `@safe` function `failsafec.callingsystem` cannot call `@system` delegate `sysdelegate`
+---
+*/
 
 void delegate() @system sysdelegate;
 
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fix350a.d b/gcc/testsuite/gdc.test/fail_compilation/fix350a.d
index 8c3563c2c03..2d60a009d7d 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fix350a.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fix350a.d
@@ -1,3 +1,10 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fix350a.d(12): Error: comma expected separating field initializers
+fail_compilation/fix350a.d(12): Error: comma expected separating field initializers
+---
+*/
 struct S1
 {
     int a, b, c;
diff --git a/gcc/testsuite/gdc.test/fail_compilation/fix350b.d b/gcc/testsuite/gdc.test/fail_compilation/fix350b.d
index 6c1a0bc949e..8ec428f8854 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/fix350b.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/fix350b.d
@@ -1,3 +1,11 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fix350b.d(15): Error: comma expected separating field initializers
+fail_compilation/fix350b.d(15): Error: comma expected separating field initializers
+fail_compilation/fix350b.d(16): Error: comma expected separating field initializers
+---
+*/
 int foo() { return 3; }
 
 struct S2
diff --git a/gcc/testsuite/gdc.test/fail_compilation/ice10273.d b/gcc/testsuite/gdc.test/fail_compilation/ice10273.d
index b7983bbc482..763fc06a0bb 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/ice10273.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/ice10273.d
@@ -1,4 +1,14 @@ 
-// 10273 - ICE in CTFE
+// https://issues.dlang.org/show_bug.cgi?id=10273
+// ICE in CTFE
+/*
+TEST_OUTPUT:
+---
+fail_compilation/ice10273.d(14): Error: cannot implicitly convert expression `3.45` of type `double` to `int`
+fail_compilation/ice10273.d(13): Error: CTFE failed because of previous errors in `Bug10273.init`
+fail_compilation/ice10273.d(22):        called from here: `bug10273()`
+fail_compilation/ice10273.d(22):        while evaluating: `static assert(bug10273())`
+---
+*/
 
 struct Bug10273 {
     int val = 3.45;
diff --git a/gcc/testsuite/gdc.test/fail_compilation/ice10283.d b/gcc/testsuite/gdc.test/fail_compilation/ice10283.d
index 347ac3557b5..f52b8a27645 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/ice10283.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/ice10283.d
@@ -1,4 +1,10 @@ 
-// 10283
+// https://issues.dlang.org/show_bug.cgi?id=10283
+/*
+TEST_OUTPUT:
+---
+fail_compilation/ice10283.d(14): Error: cannot implicitly convert expression `7` of type `int` to `string`
+---
+*/
 
 S10283 blah(S10283 xxx) { return xxx; }
 S10283 repy = blah(S10283());
diff --git a/gcc/testsuite/gdc.test/fail_compilation/ice10599.d b/gcc/testsuite/gdc.test/fail_compilation/ice10599.d
index b8be25ade0f..6e9649c486b 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/ice10599.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/ice10599.d
@@ -1,4 +1,13 @@ 
-// 10599 ICE(interpret.c) 
+// https://issues.dlang.org/show_bug.cgi?id=10599
+// ICE(interpret.c)
+/*
+TEST_OUTPUT:
+---
+fail_compilation/ice10599.d(13): Error: cannot implicitly convert expression `3.45` of type `double` to `int`
+fail_compilation/ice10599.d(21):        called from here: `bug10599()`
+fail_compilation/ice10599.d(21):        while evaluating: `static assert(bug10599())`
+---
+*/
 
 struct Bug {
     int val = 3.45;
@@ -9,4 +18,4 @@  int bug10599()
     return 1;
 }
 
-static assert(bug10599());
\ No newline at end of file
+static assert(bug10599());
diff --git a/gcc/testsuite/gdc.test/fail_compilation/ice11963.d b/gcc/testsuite/gdc.test/fail_compilation/ice11963.d
index 9046f093512..39eb120827a 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/ice11963.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/ice11963.d
@@ -1 +1,10 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/ice11963.d(10): Error: unexpected `(` in declarator
+fail_compilation/ice11963.d(10): Error: identifier expected for template type parameter
+fail_compilation/ice11963.d(10): Error: no identifier for declarator `A`
+fail_compilation/ice11963.d(10): Error: declaration expected, not `""`
+---
+*/
 A("")=
diff --git a/gcc/testsuite/gdc.test/fail_compilation/ice11965.d b/gcc/testsuite/gdc.test/fail_compilation/ice11965.d
index 8c036ee9690..c8db60fe9c9 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/ice11965.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/ice11965.d
@@ -1 +1,14 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/ice11965.d(15): Error: no identifier for declarator `b*`
+fail_compilation/ice11965.d(15): Error: found `End of File` when expecting `}` following compound statement
+fail_compilation/ice11965.d(15): Error: found `End of File` when expecting `]`
+fail_compilation/ice11965.d(15): Error: no identifier for declarator `u[()
+{
+b* A;
+}
+]`
+---
+*/
 u[{b*A,
diff --git a/gcc/testsuite/gdc.test/fail_compilation/ice11967.d b/gcc/testsuite/gdc.test/fail_compilation/ice11967.d
index 93b81309020..a3bda63f8fb 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/ice11967.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/ice11967.d
@@ -1 +1,12 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/ice11967.d(12): Error: use `@(attributes)` instead of `[attributes]`
+fail_compilation/ice11967.d(12): Error: expression expected, not `%`
+fail_compilation/ice11967.d(12): Error: found `g` when expecting `)`
+fail_compilation/ice11967.d(12): Error: found `{` when expecting `]`
+fail_compilation/ice11967.d(13): Error: `@identifier` or `@(ArgumentList)` expected, not `@End of File`
+fail_compilation/ice11967.d(13): Error: declaration expected following attribute, not end of file
+---
+*/
 [F(%g{@
diff --git a/gcc/testsuite/gdc.test/fail_compilation/ice11968.d b/gcc/testsuite/gdc.test/fail_compilation/ice11968.d
index ce0d9fcf97f..651f1623f1c 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/ice11968.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/ice11968.d
@@ -1 +1,9 @@ 
+/*
+TEST_OUTPUT:
+----
+fail_compilation/ice11968.d(9): Deprecation: The `delete` keyword has been deprecated.  Use `object.destroy()` (and `core.memory.GC.free()` if applicable) instead.
+fail_compilation/ice11968.d(9): Error: cannot modify string literal `"fail_compilation$?:windows=\\|/$ice11968.d"`
+----
+*/
+
 void main() {  delete __FILE__  ; }
diff --git a/gcc/testsuite/gdc.test/fail_compilation/ice11974.d b/gcc/testsuite/gdc.test/fail_compilation/ice11974.d
index d9f2f3007e0..3bf5a704249 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/ice11974.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/ice11974.d
@@ -1 +1,7 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/ice11974.d(7): Error: cannot modify constant `0`
+---
+*/
 void main() {  0 = __LINE__ ^^ [ 0 ] ; }
diff --git a/gcc/testsuite/gdc.test/fail_compilation/ice11982.d b/gcc/testsuite/gdc.test/fail_compilation/ice11982.d
index 251dada4bc3..ff5fae491c6 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/ice11982.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/ice11982.d
@@ -1 +1,16 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/ice11982.d(16): Error: basic type expected, not `scope`
+fail_compilation/ice11982.d(16): Error: found `scope` when expecting `;` following statement
+fail_compilation/ice11982.d(16): Error: basic type expected, not `}`
+fail_compilation/ice11982.d(16): Error: missing `{ ... }` for function literal
+fail_compilation/ice11982.d(16): Error: C style cast illegal, use `cast(funk)function _error_()
+{
+}
+`
+fail_compilation/ice11982.d(16): Error: found `}` when expecting `;` following statement
+fail_compilation/ice11982.d(17): Error: found `End of File` when expecting `}` following compound statement
+---
+*/
 void main() { new scope ( funk ) function }
diff --git a/gcc/testsuite/gdc.test/fail_compilation/ice12673.d b/gcc/testsuite/gdc.test/fail_compilation/ice12673.d
index 57f0ec00c25..fb49e8e648c 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/ice12673.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/ice12673.d
@@ -1,3 +1,13 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/ice12673.d(13): Error: static assert:  `__traits(compiles, () pure nothrow @nogc @safe
+{
+__error__
+}
+)` is false
+---
+*/
 void main()
 {
     static assert(__traits(compiles, { abcd(); }));
diff --git a/gcc/testsuite/gdc.test/fail_compilation/ice13644.d b/gcc/testsuite/gdc.test/fail_compilation/ice13644.d
index 87e56e428fb..aa44709124a 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/ice13644.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/ice13644.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/ice13644.d(22): Error: foreach: key cannot be of non-integral type `string`
+---
+*/
 
 struct Tuple(T...)
 {
diff --git a/gcc/testsuite/gdc.test/fail_compilation/ice15855.d b/gcc/testsuite/gdc.test/fail_compilation/ice15855.d
index 407288b17f0..e800838c45c 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/ice15855.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/ice15855.d
@@ -1,3 +1,24 @@ 
 // REQUIRED_ARGS: -o-
+/*
+TEST_OUTPUT:
+---
+fail_compilation/ice15855.d(25): Error: found `End of File` when expecting `(`
+fail_compilation/ice15855.d(25): Error: found `End of File` instead of statement
+fail_compilation/ice15855.d(25): Error: expression expected, not `End of File`
+fail_compilation/ice15855.d(25): Error: found `End of File` when expecting `;` following `for` condition
+fail_compilation/ice15855.d(25): Error: expression expected, not `End of File`
+fail_compilation/ice15855.d(25): Error: found `End of File` when expecting `)`
+fail_compilation/ice15855.d(25): Error: found `End of File` instead of statement
+fail_compilation/ice15855.d(25): Error: found `End of File` when expecting `}` following compound statement
+fail_compilation/ice15855.d(25): Error: found `End of File` when expecting `]`
+fail_compilation/ice15855.d(25): Error: no identifier for declarator `a[()
+{
+for (; 0; 0)
+{
+}
+}
+]`
+---
+*/
 
 a[{for
diff --git a/gcc/testsuite/gdc.test/fail_compilation/ice7782.d b/gcc/testsuite/gdc.test/fail_compilation/ice7782.d
index 161995abb79..d42011a0dd0 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/ice7782.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/ice7782.d
@@ -1,3 +1,14 @@ 
+/*
+EXTRA_FILES: imports/ice7782algorithm.d imports/ice7782range.d
+TEST_OUTPUT:
+----
+fail_compilation/ice7782.d(13): Error: module `ice7782math` is in file 'imports/ice7782range/imports/ice7782math.d' which cannot be read
+import path[0] = fail_compilation
+import path[1] = $p:druntime/import$
+import path[2] = $p:phobos$
+----
+*/
+
 import imports.ice7782algorithm;
 import imports.ice7782range. imports.ice7782math;
 
diff --git a/gcc/testsuite/gdc.test/fail_compilation/ice8604.d b/gcc/testsuite/gdc.test/fail_compilation/ice8604.d
index a734c2f24e1..3c179982fd9 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/ice8604.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/ice8604.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/ice8604.d(9): Error: undefined identifier `i`
+---
+*/
 struct StructFoo
 {
     static if(i) { }
diff --git a/gcc/testsuite/gdc.test/fail_compilation/ice8630.d b/gcc/testsuite/gdc.test/fail_compilation/ice8630.d
index ef733dc864f..a96ef34b6c0 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/ice8630.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/ice8630.d
@@ -1,3 +1,10 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/ice8630.d(9): Error: undefined identifier `v`
+fail_compilation/ice8630.d(10): Error: template instance `ice8630.foo!(int[])` error instantiating
+---
+*/
 auto map(alias func, R)(R r) { return r; }
 typeof(v) foo(R)(R v) { return map!(p=>p)(v); }
 void main() { foo([1]); }
diff --git a/gcc/testsuite/gdc.test/fail_compilation/ice8742.d b/gcc/testsuite/gdc.test/fail_compilation/ice8742.d
index 480a2d7357a..d8140710cf3 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/ice8742.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/ice8742.d
@@ -1,4 +1,9 @@ 
-// PERMUTE_ARGS:
+/*
+TEST_OUTPUT:
+---
+fail_compilation/ice8742.d(15): Error: class `ice8742.main.__anonclass1` is nested within `main`, but super class `D` is nested within `C`
+---
+*/
 class C
 {
     class D { }
diff --git a/gcc/testsuite/gdc.test/fail_compilation/ice9013.d b/gcc/testsuite/gdc.test/fail_compilation/ice9013.d
index 116729fa55f..47a451b5504 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/ice9013.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/ice9013.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/ice9013.d(9): Error: undefined identifier `missing`
+---
+*/
 void main()
 {
     foreach (i; 0 .. missing)
diff --git a/gcc/testsuite/gdc.test/fail_compilation/ice9254a.d b/gcc/testsuite/gdc.test/fail_compilation/ice9254a.d
index 594b5ce54fa..6b8f2f3c415 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/ice9254a.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/ice9254a.d
@@ -1,3 +1,14 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/ice9254a.d(15): Error: Using the result of a comma expression is not allowed
+fail_compilation/ice9254a.d(15): Error: Using the result of a comma expression is not allowed
+fail_compilation/ice9254a.d(15): Error: Using the result of a comma expression is not allowed
+fail_compilation/ice9254a.d(15): Error: Using the result of a comma expression is not allowed
+fail_compilation/ice9254a.d(15): Error: Using the result of a comma expression is not allowed
+fail_compilation/ice9254a.d(15): Error: invalid `foreach` aggregate `false`
+---
+*/
 
 void main()
 {
diff --git a/gcc/testsuite/gdc.test/fail_compilation/ice9254b.d b/gcc/testsuite/gdc.test/fail_compilation/ice9254b.d
index c5a9944adb3..a430fbfdeb4 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/ice9254b.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/ice9254b.d
@@ -1,3 +1,14 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/ice9254b.d(17): Error: Using the result of a comma expression is not allowed
+fail_compilation/ice9254b.d(17): Error: Using the result of a comma expression is not allowed
+fail_compilation/ice9254b.d(17): Error: Using the result of a comma expression is not allowed
+fail_compilation/ice9254b.d(17): Error: Using the result of a comma expression is not allowed
+fail_compilation/ice9254b.d(17): Error: Using the result of a comma expression is not allowed
+fail_compilation/ice9254b.d(17): Error: invalid `foreach` aggregate `false`
+---
+*/
 
 class C
 {
diff --git a/gcc/testsuite/gdc.test/fail_compilation/ice9254c.d b/gcc/testsuite/gdc.test/fail_compilation/ice9254c.d
index d816bbfc117..b58cfe5751a 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/ice9254c.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/ice9254c.d
@@ -1,3 +1,14 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/ice9254c.d(15): Error: Using the result of a comma expression is not allowed
+fail_compilation/ice9254c.d(15): Error: Using the result of a comma expression is not allowed
+fail_compilation/ice9254c.d(15): Error: Using the result of a comma expression is not allowed
+fail_compilation/ice9254c.d(15): Error: Using the result of a comma expression is not allowed
+fail_compilation/ice9254c.d(15): Error: Using the result of a comma expression is not allowed
+fail_compilation/ice9254c.d(15): Error: invalid `foreach` aggregate `false`
+---
+*/
 
 void main()
 {
diff --git a/gcc/testsuite/gdc.test/fail_compilation/imphint.d b/gcc/testsuite/gdc.test/fail_compilation/imphint.d
index 1e1387cbae5..2b3abeb45df 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/imphint.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/imphint.d
@@ -1,4 +1,5 @@ 
-/* PERMUTE_ARGS:
+/*
+TEST_OUTPUT:
 ---
 fail_compilation/imphint.d(14): Error: 'printf' is not defined, perhaps you need to import core.stdc.stdio; ?
 fail_compilation/imphint.d(15): Error: 'writeln' is not defined, perhaps you need to import std.stdio; ?
diff --git a/gcc/testsuite/gdc.test/fail_compilation/staticarrayoverflow.d b/gcc/testsuite/gdc.test/fail_compilation/staticarrayoverflow.d
index f419869236b..6a5a16d1e68 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/staticarrayoverflow.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/staticarrayoverflow.d
@@ -1,6 +1,6 @@ 
 /*
 REQUIRED_ARGS: -m64
-PERMUTE_ARGS:
+TEST_OUTPUT:
 ---
 fail_compilation/staticarrayoverflow.d(24): Error: static array `S[1879048192]` size overflowed to 7516192768000
 fail_compilation/staticarrayoverflow.d(24): Error: variable `staticarrayoverflow.y` size overflow
diff --git a/gcc/testsuite/gdc.test/fail_compilation/test1.d b/gcc/testsuite/gdc.test/fail_compilation/test1.d
index 9dae856c349..aeceb52cadc 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/test1.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/test1.d
@@ -1 +1,7 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/test1.d(8): Error: no identifier for declarator `fail`
+---
+*/
 fail
diff --git a/gcc/testsuite/gdc.test/fail_compilation/test11176.d b/gcc/testsuite/gdc.test/fail_compilation/test11176.d
index 242119e71db..020d807d8b8 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/test11176.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/test11176.d
@@ -1,5 +1,6 @@ 
 /*
 REQUIRED_ARGS: -de
+TEST_OUTPUT:
 ---
 fail_compilation/test11176.d(12): Deprecation: b.ptr cannot be used in @safe code, use &b[0] instead
 fail_compilation/test11176.d(16): Deprecation: b.ptr cannot be used in @safe code, use &b[0] instead
diff --git a/gcc/testsuite/gdc.test/fail_compilation/test143.d b/gcc/testsuite/gdc.test/fail_compilation/test143.d
index 94f614a9126..1a1ed70698b 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/test143.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/test143.d
@@ -1,5 +1,13 @@ 
 // REQUIRED_ARGS: -de
-module test143; // Bugzilla 143
+// https://issues.dlang.org/show_bug.cgi?id=143
+// EXTRA_FILES: imports/test143.d
+/*
+TEST_OUTPUT:
+---
+fail_compilation/test143.d(20): Error: undefined identifier `x`
+---
+*/
+module test143;
 
 import imports.test143;
 
diff --git a/gcc/testsuite/gdc.test/fail_compilation/test15399.d b/gcc/testsuite/gdc.test/fail_compilation/test15399.d
index 8aecfdee6dc..bad3ed29554 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/test15399.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/test15399.d
@@ -1,4 +1,5 @@ 
 /* https://issues.dlang.org/show_bug.cgi?id=15399
+TEST_OUTPUT:
 ---
 fail_compilation/test15399.d(31): Error: writing to misaligned pointer in field S1.ptr is not @safe
 fail_compilation/test15399.d(32): Error: writing to misaligned pointer in field S2.ptr is not @safe
diff --git a/gcc/testsuite/gdc.test/fail_compilation/test16188.d b/gcc/testsuite/gdc.test/fail_compilation/test16188.d
index ffdb41ac467..38219e987e2 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/test16188.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/test16188.d
@@ -1,4 +1,9 @@ 
-/* PERMUTE_ARGS:
+TEST_OUTPUT:
+---
+fail_compilation/test16188.d(1): Error: no identifier for declarator `TEST_OUTPUT`
+fail_compilation/test16188.d(1): Error: declaration expected, not `:`
+fail_compilation/test16188.d(18): Error: unrecognized declaration
+---
  */
 
 // https://issues.dlang.org/show_bug.cgi?id=16188
diff --git a/gcc/testsuite/gdc.test/fail_compilation/test5412a.d b/gcc/testsuite/gdc.test/fail_compilation/test5412a.d
index 412cb214d6c..35778343cc9 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/test5412a.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/test5412a.d
@@ -1,3 +1,10 @@ 
+/*
+EXTRA_FILES: imports/test5412a.d imports/test5412b.d
+TEST_OUTPUT:
+---
+fail_compilation/test5412a.d(11): Error: import `test5412a.A` conflicts with import `test5412a.A` at fail_compilation/test5412a.d(10)
+---
+*/
 module test5412a;
 
 import A = imports.test5412a;
diff --git a/gcc/testsuite/gdc.test/fail_compilation/test5412b.d b/gcc/testsuite/gdc.test/fail_compilation/test5412b.d
index 846fdd3f00e..8f06b52658c 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/test5412b.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/test5412b.d
@@ -1,3 +1,10 @@ 
+/*
+EXTRA_FILES: imports/test5412a.d imports/test5412b.d
+TEST_OUTPUT:
+---
+fail_compilation/test5412b.d(11): Error: static import `test5412b.A` conflicts with import `test5412b.A` at fail_compilation/test5412b.d(10)
+---
+*/
 module test5412b;
 
 import A = imports.test5412a;
diff --git a/gcc/testsuite/gdc.test/fail_compilation/test5412c.d b/gcc/testsuite/gdc.test/fail_compilation/test5412c.d
index 88290f66d49..b3073ee63a1 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/test5412c.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/test5412c.d
@@ -1,3 +1,10 @@ 
+/*
+EXTRA_FILES: test5412c2.di imports/test5412a.d
+TEST_OUTPUT:
+---
+fail_compilation/test5412c.d(11): Error: import `test5412c.test5412c2` conflicts with import `test5412c.test5412c2` at fail_compilation/test5412c.d(10)
+---
+*/
 module test5412c;
 
 import test5412c2 = imports.test5412a;
diff --git a/gcc/testsuite/gdc.test/fail_compilation/test5412c2.di b/gcc/testsuite/gdc.test/fail_compilation/test5412c2.di
new file mode 100644
index 00000000000..0023c5fda49
--- /dev/null
+++ b/gcc/testsuite/gdc.test/fail_compilation/test5412c2.di
@@ -0,0 +1 @@ 
+module test5412c2;
diff --git a/gcc/testsuite/gdc.test/fail_compilation/test8509.d b/gcc/testsuite/gdc.test/fail_compilation/test8509.d
index 121ae9e2814..b39c00f964f 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/test8509.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/test8509.d
@@ -1,3 +1,10 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/test8509.d(13): Error: cannot implicitly convert expression `"hello world"` of type `string` to `E`
+fail_compilation/test8509.d(14): Error: cannot implicitly convert expression `"hello world"` of type `string` to `E`
+---
+*/
 module test8509;
 enum E : string { a = "hello", b = "world" }
 
diff --git a/gcc/testsuite/gdc.test/fail_compilation/test8751.d b/gcc/testsuite/gdc.test/fail_compilation/test8751.d
index f739a5a9c1f..d7057b89fc4 100644
--- a/gcc/testsuite/gdc.test/fail_compilation/test8751.d
+++ b/gcc/testsuite/gdc.test/fail_compilation/test8751.d
@@ -1,3 +1,9 @@ 
+/*
+TEST_OUTPUT:
+---
+fail_compilation/test8751.d(7): Error: undefined identifier `Bar`
+---
+*/
 Bar foo3(ref const int x) pure {
     return y => x > y; // error
 }
diff --git a/gcc/testsuite/gdc.test/runnable/aliasthis.d b/gcc/testsuite/gdc.test/runnable/aliasthis.d
index 8cd00517692..ee8e6a13ce0 100644
--- a/gcc/testsuite/gdc.test/runnable/aliasthis.d
+++ b/gcc/testsuite/gdc.test/runnable/aliasthis.d
@@ -1,3 +1,29 @@ 
+/*
+TEST_OUTPUT:
+---
+false
+[] = int
+[] = string
+[0] = int
+[1] = string
+[] = string
+[] = int
+[1] = string
+[0] = int
+---
+
+RUN_OUTPUT:
+---
+1 1.1
+ctor
+cpctor
+dtor
+cpctor
+dtor
+dtor
+Success
+---
+*/
 
 extern (C) int printf(const(char*) fmt, ...);
 import core.vararg;
@@ -551,7 +577,7 @@  void test2781()
     }
 
     eval = 0;
-    foreach (i, e; tup(tup((eval++, 10), 3.14), tup("str", [1,2])))
+    foreach (i, e; tup(tup((){eval++; return 10;}(), 3.14), tup("str", [1,2])))
     {
         static if (i == 0) assert(e == tup(10, 3.14));
         static if (i == 1) assert(e == tup("str", [1,2]));
@@ -559,7 +585,7 @@  void test2781()
     assert(eval == 1);
 
     eval = 0;
-    foreach (i, e; tup((eval++,10), tup(3.14, tup("str", tup([1,2])))))
+    foreach (i, e; tup((){eval++; return 10;}(), tup(3.14, tup("str", tup([1,2])))))
     {
         static if (i == 0) assert(e == 10);
         static if (i == 1) assert(e == tup(3.14, tup("str", tup([1,2]))));
@@ -836,7 +862,7 @@  void test6369c()
 void test6369d()
 {
     int eval = 0;
-    Seq!(int, string) t = tup((++eval, 10), "str");
+    Seq!(int, string) t = tup((){++eval; return 10;}(), "str");
     assert(eval == 1);
     assert(t[0] == 10);
     assert(t[1] == "str");
diff --git a/gcc/testsuite/gdc.test/runnable/constfold.d b/gcc/testsuite/gdc.test/runnable/constfold.d
index 42406ea44a5..1d259f610cf 100644
--- a/gcc/testsuite/gdc.test/runnable/constfold.d
+++ b/gcc/testsuite/gdc.test/runnable/constfold.d
@@ -302,7 +302,6 @@  static assert(is(typeof( (){ C4 g = 7; C4 h = g;})));
 alias uint DWORD;
 MY_API_FUNCTION lpStartAddress;
 extern (Windows) alias DWORD function(void*) MY_API_FUNCTION;
-pragma(msg, MY_API_FUNCTION.stringof);
 static assert(MY_API_FUNCTION.stringof == "extern (Windows) uint function(void*)");
 
 /************************************/
@@ -565,7 +564,8 @@  void test13977()
     Object.init && check();
     assert(x == 0);
 
-    (check(2), false) && check();
+    check(2);
+    false && check();
     assert(x == 2); x = 0;
 }
 
@@ -594,7 +594,8 @@  void test13978()
     Object.init || check();
     assert(x == 1); x = 0;
 
-    (check(2), true) || check();
+    check(2);
+    true || check();
     assert(x == 2); x = 0;
 }
 
diff --git a/gcc/testsuite/gdc.test/runnable/ctorpowtests.d b/gcc/testsuite/gdc.test/runnable/ctorpowtests.d
index 1b81a9eb7b4..89f846a96e5 100644
--- a/gcc/testsuite/gdc.test/runnable/ctorpowtests.d
+++ b/gcc/testsuite/gdc.test/runnable/ctorpowtests.d
@@ -141,7 +141,8 @@  static assert(bazra(14)==64);
 
 void moreCommaTests()
 {
-   auto k = (containsAsm(), containsAsm());
+   (containsAsm(), containsAsm());
+   auto k = containsAsm();
    for (int i=0; i< k^^2; i+=StructWithCtor(1).n) {}
 }
 
diff --git a/gcc/testsuite/gdc.test/runnable/declaration.d b/gcc/testsuite/gdc.test/runnable/declaration.d
index 0b6c6b530db..0dbd2876d4e 100644
--- a/gcc/testsuite/gdc.test/runnable/declaration.d
+++ b/gcc/testsuite/gdc.test/runnable/declaration.d
@@ -1,3 +1,16 @@ 
+/*
+TEST_OUTPUT:
+---
+S7019(16), 16
+S7019(24), 24
+S7019(32), 32
+---
+
+RUN_OUTPUT:
+---
+Success
+---
+*/
 
 extern(C) int printf(const char*, ...);
 
diff --git a/gcc/testsuite/gdc.test/runnable/foreach5.d b/gcc/testsuite/gdc.test/runnable/foreach5.d
index 59ee9065af3..003a34a8e6d 100644
--- a/gcc/testsuite/gdc.test/runnable/foreach5.d
+++ b/gcc/testsuite/gdc.test/runnable/foreach5.d
@@ -1,3 +1,16 @@ 
+/*
+TEST_OUTPUT:
+---
+int
+double
+foobar7406(T)
+test7406()
+int
+foobar7406(T)
+int
+test7406()
+---
+*/
 
 extern(C) int printf(const char* fmt, ...);
 
diff --git a/gcc/testsuite/gdc.test/runnable/funclit.d b/gcc/testsuite/gdc.test/runnable/funclit.d
index d18e88a21db..d45e3e6ddfd 100644
--- a/gcc/testsuite/gdc.test/runnable/funclit.d
+++ b/gcc/testsuite/gdc.test/runnable/funclit.d
@@ -1,3 +1,19 @@ 
+/*
+TEST_OUTPUT:
+---
+int delegate() pure nothrow @nogc @safe delegate() pure nothrow @nogc @safe delegate() pure nothrow @safe
+int delegate() pure nothrow @nogc @safe delegate() pure nothrow @nogc @safe delegate() pure nothrow @safe
+int
+int
+int[]
+int delegate() pure nothrow @nogc @safe function() pure nothrow @safe
+---
+
+RUN_OUTPUT:
+---
+Success
+---
+*/
 import core.vararg;
 
 extern (C) int printf(const char*, ...);
diff --git a/gcc/testsuite/gdc.test/runnable/future.d b/gcc/testsuite/gdc.test/runnable/future.d
index 0b6fd959a51..1a91d305357 100644
--- a/gcc/testsuite/gdc.test/runnable/future.d
+++ b/gcc/testsuite/gdc.test/runnable/future.d
@@ -1,4 +1,8 @@ 
 /* PERMUTE_ARGS:
+TEST_OUTPUT:
+---
+runnable/future.d(15): Deprecation: `@__future` base class method `future.A.msg` is being overridden by `future.B.msg`; rename the latter
+---
  */
 
 class A
diff --git a/gcc/testsuite/gdc.test/runnable/imports/link15194std.d b/gcc/testsuite/gdc.test/runnable/imports/link15194std.d
index 95c63ce99c9..baa9d552592 100644
--- a/gcc/testsuite/gdc.test/runnable/imports/link15194std.d
+++ b/gcc/testsuite/gdc.test/runnable/imports/link15194std.d
@@ -30,7 +30,6 @@  else
 
     struct SetUnion(Rs...)
     {
-        pragma(msg, Rs);
         Rs r;
 
         // Rs[0] == RBRange!(RBNode!int*)
diff --git a/gcc/testsuite/gdc.test/runnable/interpret.d b/gcc/testsuite/gdc.test/runnable/interpret.d
index b822cadfcd0..fe44744fcfc 100644
--- a/gcc/testsuite/gdc.test/runnable/interpret.d
+++ b/gcc/testsuite/gdc.test/runnable/interpret.d
@@ -1,4 +1,22 @@ 
-// RUNNABLE_PHOBOS_TEST
+/* RUNNABLE_PHOBOS_TEST
+TEST_OUTPUT:
+---
+true
+g
+&Test109S(&Test109S(<recursion>))
+runnable/interpret.d(3197): Deprecation: The `delete` keyword has been deprecated.  Use `object.destroy()` (and `core.memory.GC.free()` if applicable) instead.
+runnable/interpret.d(3199): Deprecation: The `delete` keyword has been deprecated.  Use `object.destroy()` (and `core.memory.GC.free()` if applicable) instead.
+runnable/interpret.d(3202): Deprecation: The `delete` keyword has been deprecated.  Use `object.destroy()` (and `core.memory.GC.free()` if applicable) instead.
+runnable/interpret.d(3205): Deprecation: The `delete` keyword has been deprecated.  Use `object.destroy()` (and `core.memory.GC.free()` if applicable) instead.
+runnable/interpret.d(3206): Deprecation: The `delete` keyword has been deprecated.  Use `object.destroy()` (and `core.memory.GC.free()` if applicable) instead.
+runnable/interpret.d(3212): Deprecation: The `delete` keyword has been deprecated.  Use `object.destroy()` (and `core.memory.GC.free()` if applicable) instead.
+runnable/interpret.d(3213): Deprecation: The `delete` keyword has been deprecated.  Use `object.destroy()` (and `core.memory.GC.free()` if applicable) instead.
+runnable/interpret.d(3216): Deprecation: The `delete` keyword has been deprecated.  Use `object.destroy()` (and `core.memory.GC.free()` if applicable) instead.
+tfoo
+tfoo
+Crash!
+---
+*/
 import std.stdio;
 
 template Tuple(A...)
diff --git a/gcc/testsuite/gdc.test/runnable/lazy.d b/gcc/testsuite/gdc.test/runnable/lazy.d
index b9d0fd2afc5..c1846190aed 100644
--- a/gcc/testsuite/gdc.test/runnable/lazy.d
+++ b/gcc/testsuite/gdc.test/runnable/lazy.d
@@ -75,7 +75,7 @@  void test1()
     );
 
     whiler( x < 100,
-        (printf("%d\n", x), x *= 2)
+        (){ printf("%d\n", x); x *= 2; }()
     );
 }
 
diff --git a/gcc/testsuite/gdc.test/runnable/link10920.d b/gcc/testsuite/gdc.test/runnable/link10920.d
index 29f3a47f44f..7c3e3de3a71 100644
--- a/gcc/testsuite/gdc.test/runnable/link10920.d
+++ b/gcc/testsuite/gdc.test/runnable/link10920.d
@@ -1,4 +1,5 @@ 
 // PERMUTE_ARGS: -version=A
+// EXTRA_FILES: imports/link10920a.d
 
 // It's imported but won't be linked.
 import imports.link10920a;
@@ -10,7 +11,7 @@  void main()
     {
         // Run semantic3 of BitArray.toString()
         // before the FormatSpec instantiation in main().
-        pragma(msg, typeof(ba.toString()));
+        static assert(is(typeof(ba.toString())));
     }
 
     // The instance codegen should be run always, unrelated with -version=A.
diff --git a/gcc/testsuite/gdc.test/runnable/link15021.d b/gcc/testsuite/gdc.test/runnable/link15021.d
index 62918a26e3e..2e82610148d 100644
--- a/gcc/testsuite/gdc.test/runnable/link15021.d
+++ b/gcc/testsuite/gdc.test/runnable/link15021.d
@@ -1,4 +1,11 @@ 
 // PERMUTE_ARGS: -inline -g -debug -unittest
+// EXTRA_FILES: imports/std15021conv.d
+/*
+TEST_OUTPUT:
+---
+hit!
+---
+*/
 
 import imports.std15021conv;
 
diff --git a/gcc/testsuite/gdc.test/runnable/link6574.d b/gcc/testsuite/gdc.test/runnable/link6574.d
index ab5e552536b..53e95f21ca9 100644
--- a/gcc/testsuite/gdc.test/runnable/link6574.d
+++ b/gcc/testsuite/gdc.test/runnable/link6574.d
@@ -1,4 +1,14 @@ 
 // PERMUTE_ARGS:
+// EXTRA_FILES: imports/testmangle.d
+/*
+TEST_OUTPUT:
+---
+_D7imports10testmangle12detectMangleFPSQBlQBg6DetectZQq
+_D7imports10testmangle__T10DetectTmplTiZQpFNaNbNiNfZv
+true
+false
+---
+*/
 module link6574;
 
 import imports.testmangle;
diff --git a/gcc/testsuite/gdc.test/runnable/mangle.d b/gcc/testsuite/gdc.test/runnable/mangle.d
index 883d58ac07c..e6d36453d88 100644
--- a/gcc/testsuite/gdc.test/runnable/mangle.d
+++ b/gcc/testsuite/gdc.test/runnable/mangle.d
@@ -1,5 +1,15 @@ 
 // PERMUTE_ARGS:
 // EXTRA_SOURCES: imports/mangle10077.d
+// EXTRA_FILES: imports/testmangle.d
+/*
+TEST_OUTPUT:
+---
+_D7imports10testmangle12detectMangleFPSQBlQBg6DetectZQq
+_D7imports10testmangle__T10DetectTmplTiZQpFNaNbNiNfZv
+true
+false
+---
+*/
 
 import imports.testmangle;
 
diff --git a/gcc/testsuite/gdc.test/runnable/mixin2.d b/gcc/testsuite/gdc.test/runnable/mixin2.d
index 3591d1200e0..26a235210c9 100644
--- a/gcc/testsuite/gdc.test/runnable/mixin2.d
+++ b/gcc/testsuite/gdc.test/runnable/mixin2.d
@@ -1,4 +1,36 @@ 
-// RUNNABLE_PHOBOS_TEST
+/* RUNNABLE_PHOBOS_TEST
+TEST_OUTPUT:
+---
+hello
+hello
+
+
+
+hello
+hello
+---
+
+RUN_OUTPUT:
+---
+31
+42
+53
+64
+75
+86
+97
+108
+119
+1210
+5
+test4
+Constructor
+  Inside Scope
+Destructor
+hey
+Success
+---
+*/
 import std.stdio;
 
 /*********************************************/
diff --git a/gcc/testsuite/gdc.test/runnable/nested.d b/gcc/testsuite/gdc.test/runnable/nested.d
index fa012b5664e..6b2fcb06ab2 100644
--- a/gcc/testsuite/gdc.test/runnable/nested.d
+++ b/gcc/testsuite/gdc.test/runnable/nested.d
@@ -1,4 +1,10 @@ 
 // REQUIRED_ARGS:
+/*
+TEST_OUTPUT:
+---
+null
+---
+*/
 
 import core.stdc.stdio;
 
diff --git a/gcc/testsuite/gdc.test/runnable/nulltype.d b/gcc/testsuite/gdc.test/runnable/nulltype.d
index c400d7f61f1..7a1f1c333b4 100644
--- a/gcc/testsuite/gdc.test/runnable/nulltype.d
+++ b/gcc/testsuite/gdc.test/runnable/nulltype.d
@@ -1,3 +1,16 @@ 
+/*
+TEST_OUTPUT:
+---
+pure nothrow @safe Object(bool b)
+pure nothrow @safe int*(bool b)
+pure nothrow @safe int[](bool b)
+---
+
+RUN_OUTPUT:
+---
+Success
+---
+*/
 extern (C) int printf(const(char*) fmt, ...);
 
 alias typeof(null) null_t;
diff --git a/gcc/testsuite/gdc.test/runnable/property2.d b/gcc/testsuite/gdc.test/runnable/property2.d
index 0735b93509d..1c5cf30aff0 100644
--- a/gcc/testsuite/gdc.test/runnable/property2.d
+++ b/gcc/testsuite/gdc.test/runnable/property2.d
@@ -1,4 +1,24 @@ 
 // PERMUTE_ARGS: -property
+/*
+TEST_OUTPUT:
+---
+decl: test
+stmt: test
+---
+
+RUN_OUTPUT:
+---
+0: getter
+1: setter
+2: getter
+3: setter
+4: setter
+5: compile error
+6: compile error
+7: setter
+Success
+---
+*/
 
 extern (C) int printf(const char* fmt, ...);
 
diff --git a/gcc/testsuite/gdc.test/runnable/sdtor.d b/gcc/testsuite/gdc.test/runnable/sdtor.d
index ed58bcff9c8..3edf8cf85aa 100644
--- a/gcc/testsuite/gdc.test/runnable/sdtor.d
+++ b/gcc/testsuite/gdc.test/runnable/sdtor.d
@@ -1,4 +1,18 @@ 
 // PERMUTE_ARGS: -unittest -O -release -inline -fPIC -g
+/*
+TEST_OUTPUT:
+---
+runnable/sdtor.d(36): Deprecation: The `delete` keyword has been deprecated.  Use `object.destroy()` (and `core.memory.GC.free()` if applicable) instead.
+runnable/sdtor.d(59): Deprecation: The `delete` keyword has been deprecated.  Use `object.destroy()` (and `core.memory.GC.free()` if applicable) instead.
+runnable/sdtor.d(93): Deprecation: The `delete` keyword has been deprecated.  Use `object.destroy()` (and `core.memory.GC.free()` if applicable) instead.
+runnable/sdtor.d(117): Deprecation: The `delete` keyword has been deprecated.  Use `object.destroy()` (and `core.memory.GC.free()` if applicable) instead.
+runnable/sdtor.d(143): Deprecation: The `delete` keyword has been deprecated.  Use `object.destroy()` (and `core.memory.GC.free()` if applicable) instead.
+runnable/sdtor.d(177): Deprecation: The `delete` keyword has been deprecated.  Use `object.destroy()` (and `core.memory.GC.free()` if applicable) instead.
+runnable/sdtor.d(203): Deprecation: The `delete` keyword has been deprecated.  Use `object.destroy()` (and `core.memory.GC.free()` if applicable) instead.
+runnable/sdtor.d(276): Deprecation: The `delete` keyword has been deprecated.  Use `object.destroy()` (and `core.memory.GC.free()` if applicable) instead.
+S7353
+---
+*/
 
 import core.vararg;
 
@@ -879,8 +893,10 @@  void test34()
     X34[2] xs;
 //  xs[0][0] = X34();
     printf("foreach\n");
-    for (int j = 0; j < xs.length; j++) { auto x = (j++,j--,xs[j]);
-        //foreach(x; xs) {
+    for (int j = 0; j < xs.length; j++) {
+        j++,j--;
+        auto x = xs[j];
+        //foreach(x; xs)
         //printf("foreach x.i = %d\n", x[0].i);
         //assert(x[0].i == 1);
         printf("foreach x.i = %d\n", x.i);
@@ -1395,22 +1411,22 @@  void test54()
     assert(S54.t == "c");
 
     {   S54.t = null;
-        int b = 1 && (bar54(S54(1)), 1);
+        int b = 1 && (){ bar54(S54(1)); return 1;}();
     }
     assert(S54.t == "ac");
 
     {   S54.t = null;
-        int b = 0 && (bar54(S54(1)), 1);
+        int b = 0 && (){ bar54(S54(1)); return 1;}();
     }
     assert(S54.t == "");
 
     {   S54.t = null;
-        int b = 0 || (bar54(S54(1)), 1);
+        int b = 0 || (){ bar54(S54(1)); return 1;}();
     }
     assert(S54.t == "ac");
 
     {   S54.t = null;
-        int b = 1 || (bar54(S54(1)), 1);
+        int b = 1 || (){ bar54(S54(1)); return 1;}();
     }
     assert(S54.t == "");
 
@@ -1529,7 +1545,8 @@  void test57()
 
     printf("----\n");    //+
     dtor_cnt = 0;
-    if (auto s = (S57(1), S57(2), S57(10)))
+    S57(1), S57(2);
+    if (auto s = S57(10))
     {
         assert(dtor_cnt == 2);
         printf("ifbody\n");
@@ -1562,7 +1579,8 @@  void test57()
 
     printf("----\n");    //+
     dtor_cnt = 0;
-    if (auto s = (f(1), f(2), f(10)))
+    f(1), f(2);
+    if (auto s = f(10))
     {
         assert(dtor_cnt == 2);
         printf("ifbody\n");
@@ -1596,7 +1614,8 @@  void test57()
 
     printf("----\n");
     dtor_cnt = 0;
-    if ((S57(1), S57(2), S57(10)))
+    S57(1), S57(2);
+    if (S57(10))
     {
         assert(dtor_cnt == 3);
         printf("ifbody\n");
@@ -1628,7 +1647,8 @@  void test57()
 
     printf("----\n");
     dtor_cnt = 0;
-    if ((f(1), f(2), f(10)))
+    f(1), f(2);
+    if (f(10))
     {
         assert(dtor_cnt == 3);
         printf("ifbody\n");
@@ -4432,7 +4452,8 @@  struct S64
 
 S64 foo64()
 {
-    return S64((X64(), 1));
+    X64();
+    return S64(1);
 }
 
 void test64()
diff --git a/gcc/testsuite/gdc.test/runnable/stress.d b/gcc/testsuite/gdc.test/runnable/stress.d
index b15725369be..a8c6c91008c 100644
--- a/gcc/testsuite/gdc.test/runnable/stress.d
+++ b/gcc/testsuite/gdc.test/runnable/stress.d
@@ -89,8 +89,8 @@  void MDCHAR()
     if(str[ITERS-1][0].sizeof != (typ).sizeof) printf("Size Error: %d\n",str[ITERS-1][0].sizeof);
 
     foreach(s; str) {
-        int lstart;
-        foreach(int idx, char c; s) {
+        size_t lstart;
+        foreach(size_t idx, char c; s) {
             if(c == '\n') {
                 typ[] t = s[lstart..idx];
                 if(t != "TEST LINE") {
@@ -108,8 +108,8 @@  void MDCHAR()
     }
 
     foreach(s; splitLines(cast(string)tmp)) {
-        int lstart;
-        foreach(int idx, char c; s) {
+        size_t lstart;
+        foreach(size_t idx, char c; s) {
             if(c == '\n') {
                 if(s[lstart..idx] != "TEST LINE") {
                     printf("Error testing character array\n");
@@ -134,8 +134,8 @@  void CHAR()
     if(str.length != (ITERS * 10)) printf("Length Error: %d\n",str.length);
     if(str.sizeof != (typ[]).sizeof) printf("Size Error: %d\n",str.sizeof);
 
-    int lstart;
-    foreach(int idx, char c; str) {
+    size_t lstart;
+    foreach(size_t idx, char c; str) {
         if(c == '\n') {
             if(str[lstart..idx] != "TEST LINE") {
                 printf("Error testing character array\n");
@@ -159,8 +159,8 @@  void WCHAR()
     if(str.length != (ITERS * 10)) printf("Length Error: %d\n",str.length);
     if(str.sizeof != (typ[]).sizeof) printf("Size Error: %d\n",str.sizeof);
 
-    int lstart;
-    foreach(int idx, char c; str) {
+    size_t lstart;
+    foreach(size_t idx, char c; str) {
         if(c == '\n') {
             if(str[lstart..idx] != toUTF16(cast(char[])"TEST LINE")) {
                 printf("Error testing character array\n");
@@ -184,8 +184,8 @@  void DCHAR()
     if(str.length != (ITERS * 10)) printf("Length Error: %d\n",str.length);
     if(str.sizeof != (typ[]).sizeof) printf("Size Error: %d\n",str.sizeof);
 
-    int lstart;
-    foreach(int idx, char c; str) {
+    size_t lstart;
+    foreach(size_t idx, char c; str) {
         if(c == '\n') {
             if(str[lstart..idx] != toUTF32(cast(char[])"TEST LINE")) {
                 printf("Error testing character array\n");
diff --git a/gcc/testsuite/gdc.test/runnable/structlit.d b/gcc/testsuite/gdc.test/runnable/structlit.d
index 9adcc7d9cbd..38af612e351 100644
--- a/gcc/testsuite/gdc.test/runnable/structlit.d
+++ b/gcc/testsuite/gdc.test/runnable/structlit.d
@@ -1295,7 +1295,7 @@  struct Z11256c(Ranges...)
 
 struct F11256(alias pred)
 {
-    this(int[] = null) { }
+    this(int[]) { }
 }
 
 Z!Ranges z11256(alias Z, Ranges...)(Ranges ranges)
@@ -1305,9 +1305,9 @@  Z!Ranges z11256(alias Z, Ranges...)(Ranges ranges)
 
 void test11256()
 {
-    z11256!Z11256a(S11256.init, F11256!(gv => true)());
-    z11256!Z11256b(S11256.init, F11256!(gv => true)());
-    z11256!Z11256c(S11256.init, F11256!(gv => true)());
+    z11256!Z11256a(S11256.init, F11256!(gv => true)(null));
+    z11256!Z11256b(S11256.init, F11256!(gv => true)(null));
+    z11256!Z11256c(S11256.init, F11256!(gv => true)(null));
 }
 
 /********************************************/
diff --git a/gcc/testsuite/gdc.test/runnable/template3.d b/gcc/testsuite/gdc.test/runnable/template3.d
index 0c03ca39ad7..e3313672d08 100644
--- a/gcc/testsuite/gdc.test/runnable/template3.d
+++ b/gcc/testsuite/gdc.test/runnable/template3.d
@@ -1,3 +1,18 @@ 
+/*
+TEST_OUTPUT:
+---
+instantiating...
+instantiating...
+last instantiation!!!
+---
+
+RUN_OUTPUT:
+---
+1
+3
+Success
+---
+*/
 
 import core.stdc.stdio;
 
diff --git a/gcc/testsuite/gdc.test/runnable/template4.d b/gcc/testsuite/gdc.test/runnable/template4.d
index 81723f60182..0381d890ceb 100644
--- a/gcc/testsuite/gdc.test/runnable/template4.d
+++ b/gcc/testsuite/gdc.test/runnable/template4.d
@@ -1,4 +1,15 @@ 
-// RUNNABLE_PHOBOS_TEST
+/* RUNNABLE_PHOBOS_TEST
+TEST_OUTPUT:
+---
+This actually gets evaluated!
+()
+(bool)
+(bool, short)
+(bool, short, int)
+Alias Test instantiated
+Alias Test instantiated
+---
+*/
 import std.stdio;
 import core.stdc.stdio;
 
diff --git a/gcc/testsuite/gdc.test/runnable/template8.d b/gcc/testsuite/gdc.test/runnable/template8.d
index ce0edf1cf24..3f706872db8 100644
--- a/gcc/testsuite/gdc.test/runnable/template8.d
+++ b/gcc/testsuite/gdc.test/runnable/template8.d
@@ -36,17 +36,17 @@  private string CreateAccessors(
             static assert(len == 1);
             // getter
             result ~= "bool " ~ name ~ "(){ return "
-                "("~store~" & "~toStringSfx(maskAllElse)~") != 0;}";
+                ~ "("~store~" & "~toStringSfx(maskAllElse)~") != 0;}";
             // setter
             result ~= "void " ~ name ~ "(bool v){"
-                "if (v) "~store~" |= "~toStringSfx(maskAllElse)~";"
-                "else "~store~" &= "~toStringSfx(maskMyself)~";}";
+                ~ "if (v) "~store~" |= "~toStringSfx(maskAllElse)~";"
+                ~ "else "~store~" &= "~toStringSfx(maskMyself)~";}";
         }
         else
         {
             // getter
             result ~= T.stringof ~ " " ~ name ~ "(){ auto result = "
-                "("~store~" & "
+                ~ "("~store~" & "
                 ~ toStringSfx(maskAllElse) ~ ") >>"
                 ~ toStringSfx(offset) ~ ";";
             static if (T.min < 0)
diff --git a/gcc/testsuite/gdc.test/runnable/template9.d b/gcc/testsuite/gdc.test/runnable/template9.d
index b016ff91043..486eb67ab09 100644
--- a/gcc/testsuite/gdc.test/runnable/template9.d
+++ b/gcc/testsuite/gdc.test/runnable/template9.d
@@ -1,5 +1,53 @@ 
-// RUNNABLE_PHOBOS_TEST
-// PERMUTE_ARGS:
+/* RUNNABLE_PHOBOS_TEST
+PERMUTE_ARGS:
+EXTRA_FILES: imports/testmangle.d
+TEST_OUTPUT:
+---
+func
+double
+All good 1
+All good 2
+All good 3
+_D7imports10testmangle12detectMangleFPSQBlQBg6DetectZQq
+_D7imports10testmangle__T10DetectTmplTiZQpFNaNbNiNfZv
+true
+false
+uint
+int[]
+int[]
+const(K5886)
+4 ; const(K5886)
+8 ; const(K5886)
+K5886
+immutable(K5886)
+4 ; K5886
+4 ; immutable(K5886)
+1 ; K5886
+2 ; const(K5886)
+3 ; immutable(K5886)
+8 ; K5886
+9 ; const(K5886)
+10 ; immutable(K5886)
+> U = int, N:$?:64=ulong = 3LU|32=uint = 3u$
+K=string, V=int
+K=char, V=string
+T = SA, E = int, dim = $?:64=5LU|32=5u$
+T = DA, E = int
+T = AA, K = string, V = int
+pure nothrow @nogc @safe void(int t)
+pure nothrow @nogc @safe void(int t)
+T = byte
+T = char
+---
+
+RUN_OUTPUT:
+---
+typeof(T)=double typeof(S)=int
+typeof(T)=double typeof(S)=int
+typeof(T)=float typeof(S)=int
+Success
+---
+*/
 
 module breaker;
 
diff --git a/gcc/testsuite/gdc.test/runnable/test15.d b/gcc/testsuite/gdc.test/runnable/test15.d
index 234f50b2749..405171e44ae 100644
--- a/gcc/testsuite/gdc.test/runnable/test15.d
+++ b/gcc/testsuite/gdc.test/runnable/test15.d
@@ -901,12 +901,12 @@  void test49()
 
 void foo50(int[] f, ...)
 {
-    foreach(int i, TypeInfo ti; _arguments) { }
+    foreach(size_t i, TypeInfo ti; _arguments) { }
 }
 
 void bar50(out int[] f, ...)
 {
-    foreach(int i, TypeInfo ti; _arguments) { }
+    foreach(size_t i, TypeInfo ti; _arguments) { }
 }
 
 void test50()
diff --git a/gcc/testsuite/gdc.test/runnable/test22.d b/gcc/testsuite/gdc.test/runnable/test22.d
index bd0487845b3..2aabb4d95d1 100644
--- a/gcc/testsuite/gdc.test/runnable/test22.d
+++ b/gcc/testsuite/gdc.test/runnable/test22.d
@@ -202,7 +202,9 @@  class B9
     {
         A9 test1 = new A9(1, 2, 3);
         A9 test2 = new A9(1, 2, 3, 4);
-        int[3] arg; A9 test3 = new A9((arg[0]=1, arg[1]=2, arg[2]=3, arg));
+        int[3] arg;
+        arg[0]=1, arg[1]=2, arg[2]=3;
+        A9 test3 = new A9(arg);
     }
 }
 
diff --git a/gcc/testsuite/gdc.test/runnable/test34.d b/gcc/testsuite/gdc.test/runnable/test34.d
index 6e2b36846c9..e38ab1c858d 100644
--- a/gcc/testsuite/gdc.test/runnable/test34.d
+++ b/gcc/testsuite/gdc.test/runnable/test34.d
@@ -1,4 +1,11 @@ 
 // RUNNABLE_PHOBOS_TEST
+/*
+TEST_OUTPUT:
+---
+Object
+---
+*/
+
 module test34;
 
 import std.stdio;
diff --git a/gcc/testsuite/gdc.test/runnable/test42.d b/gcc/testsuite/gdc.test/runnable/test42.d
index 66b3c04e0bb..e887faea2eb 100644
--- a/gcc/testsuite/gdc.test/runnable/test42.d
+++ b/gcc/testsuite/gdc.test/runnable/test42.d
@@ -1,8 +1,18 @@ 
-// RUNNABLE_PHOBOS_TEST
-// REQUIRED_ARGS:
+/* RUNNABLE_PHOBOS_TEST
+REQUIRED_ARGS:
+TEST_OUTPUT:
+---
+success
+myInt int
+myBool bool
+i
+s
+C6test42__T4T219TiZ1C
+C6test427test219FZ8__mixin11C
+---
+*/
 
 module test42;
-
 import std.stdio;
 import core.stdc.stdio;
 import std.string;
@@ -52,7 +62,7 @@  void test3()
 {
     auto i = mixin("__LINE__");
     writefln("%d", i);
-    assert(i == 53);
+    assert(i == 63);
 }
 
 /***************************************************/
@@ -1092,17 +1102,17 @@  void test71()
 {
     size_t s = Foo71!(
 "helloabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
-"helloabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
-"helloabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
-"helloabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
-"helloabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
-"helloabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
-"helloabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
-"helloabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
-"helloabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
-"helloabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
-"helloabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
-"When dealing with complex template tuples, it's very easy to overflow the
+~ "helloabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
+~ "helloabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
+~ "helloabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
+~ "helloabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
+~ "helloabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
+~ "helloabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
+~ "helloabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
+~ "helloabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
+~ "helloabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
+~ "helloabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
+~ "When dealing with complex template tuples, it's very easy to overflow the
 maximum symbol length allowed by OPTLINK.  This is, simply put, a damn shame,
 because it prevents otherwise completely legal code from compiling and linking
 with DMDWin, whereas it works perfectly fine when using DMDNix or GDC.
@@ -1980,7 +1990,7 @@  struct Foobar;
 int test124()
 {   int result;
     dchar[] aa;
-    alias uint foo_t;
+    alias size_t foo_t;
 
     foreach (foo_t i, dchar d; aa)
     {
@@ -3507,7 +3517,7 @@  void test215()
     enum assocarrayliteral = Q!( [1:2] ).q.stringof;
     enum complex80 = Q!( 1+1.0i ).q.stringof;
     //enum dottype = Q!( C.Object.toString ).q.stringof;
-    enum halt = (assert(0), 0).stringof;    // ICE w/ -release
+    enum halt = 0.stringof;    // ICE w/ -release
     //enum remove = Q!( [1:2].remove(1) ).q.stringof;
     enum templat = Q!( Q ).q.stringof;
 }
diff --git a/gcc/testsuite/gdc.test/runnable/test8.d b/gcc/testsuite/gdc.test/runnable/test8.d
index f8b800f18bd..4927bbc97ed 100644
--- a/gcc/testsuite/gdc.test/runnable/test8.d
+++ b/gcc/testsuite/gdc.test/runnable/test8.d
@@ -696,7 +696,7 @@  void test38()
        printf("Count: %d\n", count);
         assert(count == 1028);
     }
-    catch
+    catch(Throwable)
     {
        printf("Exception: %d\n", k);
         assert(0);
diff --git a/gcc/testsuite/gdc.test/runnable/testaa.d b/gcc/testsuite/gdc.test/runnable/testaa.d
index 75e8172ab49..34cc705c08d 100644
--- a/gcc/testsuite/gdc.test/runnable/testaa.d
+++ b/gcc/testsuite/gdc.test/runnable/testaa.d
@@ -512,7 +512,7 @@  int foo17()
         }catch(Error e){
             assert(e);
             return 0;
-        }catch{
+        }catch(Throwable){
             assert(0);
         }
         assert(0);
diff --git a/gcc/testsuite/gdc.test/runnable/testaa2.d b/gcc/testsuite/gdc.test/runnable/testaa2.d
index d9256039788..17de1679d8b 100644
--- a/gcc/testsuite/gdc.test/runnable/testaa2.d
+++ b/gcc/testsuite/gdc.test/runnable/testaa2.d
@@ -151,7 +151,7 @@  void test3825()
      * it has no side effect. Then optimizer eliminate it completely, and
      * whole expression succeed to run in runtime. */
     int n = 0;
-    assert(thrown(aax[(n=aax[1], 0)] = 0)); // accessing aax[1] in key part, throws OK
+    assert(thrown(aax[((){ n=aax[1]; return 0;}())] = 0)); // accessing aax[1] in key part, throws OK
 
     // This works as expected.
     int[int][int] aaa;
diff --git a/gcc/testsuite/gdc.test/runnable/testassign.d b/gcc/testsuite/gdc.test/runnable/testassign.d
index f20da4afdf2..b0009671b19 100644
--- a/gcc/testsuite/gdc.test/runnable/testassign.d
+++ b/gcc/testsuite/gdc.test/runnable/testassign.d
@@ -1,3 +1,23 @@ 
+/*
+TEST_OUTPUT:
+---
+\	S1	S2a	S2b	S3a	S3b	S4a	S4b
+-	true	true	true	true	true	true	true
+Xa	true	true	true	true	true	true	true
+Xb	true	true	true	true	true	true	true
+Xc	true	true	true	true	true	true	true
+Xd	true	true	true	true	true	true	true
+Xe	true	true	true	true	true	true	true
+Xf	true	true	true	true	true	true	true
+Xg	true	true	true	true	true	true	true
+---
+
+RUN_OUTPUT:
+---
+Success
+---
+*/
+
 import core.stdc.stdio;
 
 template TypeTuple(T...){ alias T TypeTuple; }
diff --git a/gcc/testsuite/gdc.test/runnable/testconst.d b/gcc/testsuite/gdc.test/runnable/testconst.d
index 42f9c1beb7f..7ec42452ec5 100644
--- a/gcc/testsuite/gdc.test/runnable/testconst.d
+++ b/gcc/testsuite/gdc.test/runnable/testconst.d
@@ -1,3 +1,45 @@ 
+/*
+TEST_OUTPUT:
+---
+const(immutable(char)*)
+inout(immutable(char)*)
+inout(const(char)*)
+inout(const(char))
+shared(inout(char))
+shared(inout(char))
+immutable(char)
+immutable(char)
+inout(const(char))
+inout(const(char))
+shared(const(char))
+shared(const(char))
+inout(char*****)
+inout(char****)*
+const(char*****)
+const(char****)*
+immutable(char*****)
+immutable(char****)*
+shared(char*****)
+shared(char****)*
+const(shared(char****)*)
+shared(const(char*****))
+shared(char*****)
+immutable(char*****)
+inout(shared(char****)*)
+inout(shared(char**)***)
+shared(inout(char**))
+immutable(string)
+const(char[])
+char[]
+shared(foo85)
+const(char[26])
+const(char[26])
+immutable(char[26])
+immutable(char[26])
+string
+int[3]
+---
+*/
 
 import core.stdc.stdio;
 
diff --git a/gcc/testsuite/gdc.test/runnable/testdstress.d b/gcc/testsuite/gdc.test/runnable/testdstress.d
index f06f93982a5..a416b8a8c85 100644
--- a/gcc/testsuite/gdc.test/runnable/testdstress.d
+++ b/gcc/testsuite/gdc.test/runnable/testdstress.d
@@ -1,7 +1,7 @@ 
 // RUNNABLE_PHOBOS_TEST
 // PERMUTE_ARGS:
 
-module dstress.run.module_01;
+module run.module_01;
 
 import core.memory;
 import core.exception;
@@ -171,9 +171,9 @@  int i;
 
 void test7()
 {
-        assert(dstress.run.module_01.i==0);
-        dstress.run.module_01.i++;
-        assert(dstress.run.module_01.i==1);
+        assert(run.module_01.i==0);
+        run.module_01.i++;
+        assert(run.module_01.i==1);
 }
 
 /* ================================ */
@@ -414,7 +414,7 @@  void test19()
 {
         try{
                 throw new Alias19();
-        }catch{
+        }catch(Throwable){
                 return;
         }
         assert(0);
@@ -484,7 +484,7 @@  void test23()
 {
         try{
                 foo23();
-        }catch{
+        }catch(Throwable){
         }
         assert(status23==-1);
 }
@@ -515,7 +515,7 @@  void test24()
         assert(status24==0);
         try{
                 check24();
-        }catch{
+        }catch(Throwable){
                 assert(status24==1);
                 status24-=5;
         }
@@ -700,7 +700,7 @@  void test32()
         assert(!(ti is null));
         writefln("%s %d %d", ti.toString(), ti.tsize, (MyUnion32*).sizeof);
         assert(ti.tsize==(MyUnion32*).sizeof);
-        assert(ti.toString()=="dstress.run.module_01.MyUnion32*");
+        assert(ti.toString()=="run.module_01.MyUnion32*");
 }
 
 /* ================================ */
@@ -831,7 +831,7 @@  void test40()
         try{
                 assert(!checked40);
                 GrandChild40 gc = new GrandChild40();
-        }catch{
+        }catch(Throwable){
                 assert(checked40);
                 return;
         }
diff --git a/gcc/testsuite/gdc.test/runnable/testenum.d b/gcc/testsuite/gdc.test/runnable/testenum.d
index 9ecf97a4b28..05327449209 100644
--- a/gcc/testsuite/gdc.test/runnable/testenum.d
+++ b/gcc/testsuite/gdc.test/runnable/testenum.d
@@ -1,4 +1,10 @@ 
-// PERMUTE_ARGS:
+/*
+PERMUTE_ARGS:
+RUN_OUTPUT:
+---
+Success
+---
+*/
 
 extern(C) int printf(const char*, ...);
 
@@ -189,7 +195,6 @@  void test2407()
         b = ES.b,
         c = ES.c,
     }
-    static assert(EES.init == ES.init);
     static assert(EES.init == S(1));
     static assert(!__traits(compiles, EES.min));
     static assert(!__traits(compiles, EES.max));
diff --git a/gcc/testsuite/gdc.test/runnable/testmodule.d b/gcc/testsuite/gdc.test/runnable/testmodule.d
index 5d81588de9d..45da7d1659d 100644
--- a/gcc/testsuite/gdc.test/runnable/testmodule.d
+++ b/gcc/testsuite/gdc.test/runnable/testmodule.d
@@ -9,13 +9,13 @@ 
 // @uri@        news:ct428n$2qoe$1@digitaldaemon.com
 // @url@        nntp://news.digitalmars.com/D.gnu/983
 
-module dstress.run.unicode_06_哪里;
+module run.unicode_06_哪里;
 
 int 哪里(int ö){
         return ö+2;
 }
 
 int main(){
-        assert(dstress.run.unicode_06_哪里.哪里(2)==4);
+        assert(run.unicode_06_哪里.哪里(2)==4);
         return 0;
 }
diff --git a/gcc/testsuite/gdc.test/runnable/testrightthis.d b/gcc/testsuite/gdc.test/runnable/testrightthis.d
index 11851327b90..32879ce3e4c 100644
--- a/gcc/testsuite/gdc.test/runnable/testrightthis.d
+++ b/gcc/testsuite/gdc.test/runnable/testrightthis.d
@@ -1,5 +1,11 @@ 
-// runnable/traits.d    9091,8972,8971,7027
-// runnable/test4.d     test6()
+/*
+runnable/traits.d    9091,8972,8971,7027
+runnable/test4.d     test6()
+RUN_OUTPUT:
+---
+Success
+---
+*/
 
 extern(C) int printf(const char*, ...);
 
@@ -578,7 +584,6 @@  class Bar11245
 {
     void func()
     {
-        pragma(msg, "====");
         float[Vec11245.f.length] newVal;
     }
 }
diff --git a/gcc/testsuite/gdc.test/runnable/testscope2.d b/gcc/testsuite/gdc.test/runnable/testscope2.d
index 6c96fb5873d..85282c2aae8 100644
--- a/gcc/testsuite/gdc.test/runnable/testscope2.d
+++ b/gcc/testsuite/gdc.test/runnable/testscope2.d
@@ -1,5 +1,14 @@ 
 // RUNNABLE_PHOBOS_TEST
 // REQUIRED_ARGS: -dip25
+/*
+TEST_OUTPUT:
+---
+foo1 ulong function(return ref int* delegate() return p) ref return
+foo2 int function(return ref int delegate() p) ref
+foo3 int function(return ref inout(int*) p) ref
+foo4 int function(return ref inout(int*) p) ref
+---
+*/
 
 import core.stdc.stdio;
 
diff --git a/gcc/testsuite/gdc.test/runnable/traits.d b/gcc/testsuite/gdc.test/runnable/traits.d
index 3cdfe83afa0..9d14ecdcc09 100644
--- a/gcc/testsuite/gdc.test/runnable/traits.d
+++ b/gcc/testsuite/gdc.test/runnable/traits.d
@@ -1,5 +1,20 @@ 
 // RUNNABLE_PHOBOS_TEST
-// PERMUTE_ARGS:
+/*
+PERMUTE_ARGS:
+EXTRA_FILES: imports/a9546.d
+
+Windows linker may write something like:
+---
+Creating library {{RESULTS_DIR}}/runnable/traits_0.lib and object {{RESULTS_DIR}}/runnable/traits_0.exp
+---
+
+TRANSFORM_OUTPUT: remove_lines("Creating library")
+TEST_OUTPUT:
+---
+__lambda1
+---
+*/
+
 module traits;
 
 import std.stdio;
@@ -1561,6 +1576,15 @@  void test15094()
     assert(n == bar.foo.i);
 }
 
+/********************************************************/
+
+void testIsDisabled()
+{
+    static assert(__traits(isDisabled, D1.true_));
+    static assert(!__traits(isDisabled, D1.false_));
+    static assert(!__traits(isDisabled, D1));
+}
+
 /********************************************************/
 // https://issues.dlang.org/show_bug.cgi?id=10100
 
@@ -1578,15 +1602,6 @@  static assert(
 
 /********************************************************/
 
-void testIsDisabled()
-{
-    static assert(__traits(isDisabled, D1.true_));
-    static assert(!__traits(isDisabled, D1.false_));
-    static assert(!__traits(isDisabled, D1));
-}
-
-/********************************************************/
-
 int main()
 {
     test1();
diff --git a/gcc/testsuite/gdc.test/runnable/uda.d b/gcc/testsuite/gdc.test/runnable/uda.d
index 38f84e5971d..a01a5ca6039 100644
--- a/gcc/testsuite/gdc.test/runnable/uda.d
+++ b/gcc/testsuite/gdc.test/runnable/uda.d
@@ -1,3 +1,38 @@ 
+/*
+EXTRA_FILES: imports/a9741.d
+TEST_OUTPUT:
+---
+tuple(3, 4, 7, (SSS))
+tuple(3, 4, 7, (SSS))
+7
+SSS
+tuple("hello")
+tuple('c')
+tuple((FFF))
+tuple(10)
+tuple(20)
+tuple(30)
+tuple((Test6))
+tuple(Test7(3, "foo"))
+tuple((Test8!"foo"))
+tuple((Test9!"foo"))
+tuple(Test10(3))
+tuple(Test11(3))
+tuple(10)
+tuple(20)
+tuple()
+tuple(40)
+B9741
+tuple((A9741))
+tuple(1)
+tuple(2)
+---
+
+RUN_OUTPUT:
+---
+Success
+---
+*/
 
 import core.stdc.stdio;
 
diff --git a/gcc/testsuite/gdc.test/runnable/xtest46.d b/gcc/testsuite/gdc.test/runnable/xtest46.d
index 8cba4ed4a80..bf19f57c68b 100644
--- a/gcc/testsuite/gdc.test/runnable/xtest46.d
+++ b/gcc/testsuite/gdc.test/runnable/xtest46.d
@@ -1,5 +1,37 @@ 
 // RUNNABLE_PHOBOS_TEST
 // PERMUTE_ARGS: -unittest -O -release -inline -fPIC -g
+/* TEST_OUTPUT:
+---
+Boo!double
+Boo!int
+true
+int
+!! immutable(int)[]
+int(int i, long j = 7L)
+long
+C10390(C10390(C10390(<recursion>)))
+tuple(height)
+tuple(get, get)
+tuple(clear)
+tuple(draw, draw)
+runnable/xtest46.d(149): Deprecation: `opDot` is deprecated. Use `alias this`
+runnable/xtest46.d(151): Deprecation: `opDot` is deprecated. Use `alias this`
+runnable/xtest46.d(152): Deprecation: `opDot` is deprecated. Use `alias this`
+runnable/xtest46.d(154): Deprecation: `opDot` is deprecated. Use `alias this`
+runnable/xtest46.d(181): Deprecation: `opDot` is deprecated. Use `alias this`
+runnable/xtest46.d(183): Deprecation: `opDot` is deprecated. Use `alias this`
+runnable/xtest46.d(184): Deprecation: `opDot` is deprecated. Use `alias this`
+runnable/xtest46.d(186): Deprecation: `opDot` is deprecated. Use `alias this`
+const(int)
+string[]
+double[]
+double[]
+{}
+tuple("m")
+true
+TFunction1: extern (C) void function()
+---
+*/
 
 import std.stdio;
 import core.stdc.stdio;