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testsuite patches (7/14): gcc.dg/pr46647.c: xfail for avr*-*-*

Message ID 20130722065749.4v38h8a3cmcs04wo-nzlynne@webmail.spamcop.net
State New
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Commit Message

Joern Rennecke July 22, 2013, 10:57 a.m. UTC 
Quoting Georg-Johann Lay <gjl@gcc.gnu.org>:

> Joern Rennecke wrote:
>> xfail for avr*-*-*
>
> Hi,
>
> the target machine is avr-*-* because, say, avr32 (a 32-bit MCU not   
> officially
> supported) is a quite different architecture than avr.
>
> Similar for your other testsuite patches with avr*-*-*

I have attached amended versions of the patches 7/8/9/14.

tested for avr using --target_board=atmega128-sim .
2013-07-22  Joern Rennecke <joern.rennecke@embecosm.com>

	* gcc.dg/pr46647.c: xfail for avr-*-*.
2013-07-22  Joern Rennecke <joern.rennecke@embecosm.com>

	* gcc.dg/pr53265.c: Disable test for avr-*-*.

Index: gcc.dg/pr53265.c
===================================================================
--- gcc.dg/pr53265.c	(revision 201032)
+++ gcc.dg/pr53265.c	(working copy)
@@ -1,5 +1,5 @@
 /* PR tree-optimization/53265 */
-/* { dg-do compile } */
+/* { dg-do compile { target { ! avr-*-* } } } */ /* Don't run if arrays are too large.  */
 /* { dg-options "-O2 -Wall" } */
 
 void bar (void *);
2013-07-22  Joern Rennecke <joern.rennecke@embecosm.com>

	* gcc.dg/strlenopt-10.c [avr-*-*]: Reduce number of expected
	memcpy by one.
	* gcc.dg/strlenopt-11.c [avr-*-*]: Likewise.
	Expect l to be optimized away.
	* gcc.dg/strlenopt-13.c [avr-*-*]: Likewise.

Index: gcc.dg/strlenopt-10.c
===================================================================
--- gcc.dg/strlenopt-10.c	(revision 201032)
+++ gcc.dg/strlenopt-10.c	(working copy)
@@ -70,7 +70,10 @@ main ()
 }
 
 /* { dg-final { scan-tree-dump-times "strlen \\(" 2 "strlen" } } */
-/* { dg-final { scan-tree-dump-times "memcpy \\(" 8 "strlen" } } */
+/* avr has BIGGEST_ALIGNMENT 8, allowing fold_builtin_memory_op
+   to expand the memcpy call at the end of fn2.  */
+/* { dg-final { scan-tree-dump-times "memcpy \\(" 8 "strlen" { target { ! avr-*-* } } } } */
+/* { dg-final { scan-tree-dump-times "memcpy \\(" 7 "strlen" { target { avr-*-* } } } } */
 /* { dg-final { scan-tree-dump-times "strcpy \\(" 0 "strlen" } } */
 /* { dg-final { scan-tree-dump-times "strcat \\(" 0 "strlen" } } */
 /* { dg-final { scan-tree-dump-times "strchr \\(" 0 "strlen" } } */
Index: gcc.dg/strlenopt-11.c
===================================================================
--- gcc.dg/strlenopt-11.c	(revision 201032)
+++ gcc.dg/strlenopt-11.c	(working copy)
@@ -59,12 +59,18 @@ main ()
 }
 
 /* { dg-final { scan-tree-dump-times "strlen \\(" 3 "strlen" } } */
-/* { dg-final { scan-tree-dump-times "memcpy \\(" 7 "strlen" } } */
+/* avr has BIGGEST_ALIGNMENT 8, allowing fold_builtin_memory_op
+   to expand the memcpy call at the end of fn1.  */
+/* { dg-final { scan-tree-dump-times "memcpy \\(" 7 "strlen" { target { ! avr-*-* } } } } */
+/* { dg-final { scan-tree-dump-times "memcpy \\(" 6 "strlen" { target { avr-*-* } } } } */
 /* { dg-final { scan-tree-dump-times "strcpy \\(" 0 "strlen" } } */
 /* { dg-final { scan-tree-dump-times "strcat \\(" 0 "strlen" } } */
 /* { dg-final { scan-tree-dump-times "strchr \\(" 0 "strlen" } } */
 /* { dg-final { scan-tree-dump-times "stpcpy \\(" 0 "strlen" } } */
-/* { dg-final { scan-tree-dump-times "  _\[0-9\]* = strlen \\(\[^\n\r\]*;\[\n\r\]*  l.0. = " 1 "strlen" } } */
-/* { dg-final { scan-tree-dump-times "  _\[0-9\]* = strlen \\(\[^\n\r\]*;\[\n\r\]*  l.6. = " 1 "strlen" } } */
-/* { dg-final { scan-tree-dump-times "  _\[0-9\]* = strlen \\(\[^\n\r\]*;\[\n\r\]*  l.9. = " 1 "strlen" } } */
+/* Where the memcpy is expanded, the assignemts to elements of l are
+   propagated.  */
+/* { dg-final { scan-tree-dump-times "  _\[0-9\]* = strlen \\(\[^\n\r\]*;\[\n\r\]*  l.0. = " 1 "strlen" { target { ! avr-*-* } } } } */
+/* { dg-final { scan-tree-dump-times "  _\[0-9\]* = strlen \\(\[^\n\r\]*;\[\n\r\]*  l.6. = " 1 "strlen" { target { ! avr-*-* } } } } */
+/* { dg-final { scan-tree-dump-times "  _\[0-9\]* = strlen \\(\[^\n\r\]*;\[\n\r\]*  l.9. = " 1 "strlen" { target { ! avr-*-* } } } } */
+/* { dg-final { scan-tree-dump-times "  _\[0-9\]* = strlen \\(\[^\n\r\]*;" 3 "strlen" { target { avr-*-* } } } } */
 /* { dg-final { cleanup-tree-dump "strlen" } } */
Index: gcc.dg/strlenopt-13.c
===================================================================
--- gcc.dg/strlenopt-13.c	(revision 201032)
+++ gcc.dg/strlenopt-13.c	(working copy)
@@ -56,13 +56,19 @@ main ()
 }
 
 /* { dg-final { scan-tree-dump-times "strlen \\(" 4 "strlen" } } */
-/* { dg-final { scan-tree-dump-times "memcpy \\(" 7 "strlen" } } */
+/* avr has BIGGEST_ALIGNMENT 8, allowing fold_builtin_memory_op
+   to expand the memcpy call at the end of fn1.  */
+/* { dg-final { scan-tree-dump-times "memcpy \\(" 7 "strlen" { target { ! avr-*-* } } } } */
+/* { dg-final { scan-tree-dump-times "memcpy \\(" 6 "strlen" { target { avr-*-* } } } } */
 /* { dg-final { scan-tree-dump-times "strcpy \\(" 0 "strlen" } } */
 /* { dg-final { scan-tree-dump-times "strcat \\(" 0 "strlen" } } */
 /* { dg-final { scan-tree-dump-times "strchr \\(" 0 "strlen" } } */
 /* { dg-final { scan-tree-dump-times "stpcpy \\(" 0 "strlen" } } */
-/* { dg-final { scan-tree-dump-times "  _\[0-9\]* = strlen \\(\[^\n\r\]*;\[\n\r\]*  l.0. = " 1 "strlen" } } */
-/* { dg-final { scan-tree-dump-times "  _\[0-9\]* = strlen \\(\[^\n\r\]*;\[\n\r\]*  l.1. = " 1 "strlen" } } */
-/* { dg-final { scan-tree-dump-times "  _\[0-9\]* = strlen \\(\[^\n\r\]*;\[\n\r\]*  l.5. = " 1 "strlen" } } */
-/* { dg-final { scan-tree-dump-times "  _\[0-9\]* = strlen \\(\[^\n\r\]*;\[\n\r\]*  l.6. = " 1 "strlen" } } */
+/* Where the memcpy is expanded, the assignemts to elements of l are
+   propagated.  */
+/* { dg-final { scan-tree-dump-times "  _\[0-9\]* = strlen \\(\[^\n\r\]*;\[\n\r\]*  l.0. = " 1 "strlen" { target { ! avr-*-* } } } } */
+/* { dg-final { scan-tree-dump-times "  _\[0-9\]* = strlen \\(\[^\n\r\]*;\[\n\r\]*  l.1. = " 1 "strlen" { target { ! avr-*-* } } } } */
+/* { dg-final { scan-tree-dump-times "  _\[0-9\]* = strlen \\(\[^\n\r\]*;\[\n\r\]*  l.5. = " 1 "strlen" { target { ! avr-*-* } } } } */
+/* { dg-final { scan-tree-dump-times "  _\[0-9\]* = strlen \\(\[^\n\r\]*;\[\n\r\]*  l.6. = " 1 "strlen" { target { ! avr-*-* } } } } */
+/* { dg-final { scan-tree-dump-times "  _\[0-9\]* = strlen \\(\[^\n\r\]*;" 4 "strlen" { target { avr-*-* } } } } */
 /* { dg-final { cleanup-tree-dump "strlen" } } */
2013-07-22  Joern Rennecke <joern.rennecke@embecosm.com>

	* gcc.dg/tree-ssa/pr42585.c: Add avr-*-* to list of targets to
	exclude from scan test.

Index: gcc.dg/tree-ssa/pr42585.c
===================================================================
--- gcc.dg/tree-ssa/pr42585.c	(revision 201032)
+++ gcc.dg/tree-ssa/pr42585.c	(working copy)
@@ -35,6 +35,6 @@ Cyc_string_ungetc (int ignore, struct _f
 /* Whether the structs are totally scalarized or not depends on the
    MOVE_RATIO macro defintion in the back end.  The scalarization will
    not take place when using small values for MOVE_RATIO.  */
-/* { dg-final { scan-tree-dump-times "struct _fat_ptr _ans" 0 "optimized" { target { ! "arm*-*-* powerpc*-*-* s390*-*-* sh*-*-*" } } } } */
-/* { dg-final { scan-tree-dump-times "struct _fat_ptr _T2" 0 "optimized" { target { ! "arm*-*-* powerpc*-*-* s390*-*-* sh*-*-*" } } } } */
+/* { dg-final { scan-tree-dump-times "struct _fat_ptr _ans" 0 "optimized" { target { ! "arm*-*-* avr-*-* powerpc*-*-* s390*-*-* sh*-*-*" } } } } */
+/* { dg-final { scan-tree-dump-times "struct _fat_ptr _T2" 0 "optimized" { target { ! "arm*-*-* avr-*-* powerpc*-*-* s390*-*-* sh*-*-*" } } } } */
 /* { dg-final { cleanup-tree-dump "optimized" } } */

Comments

Mike Stump Aug. 14, 2013, 5:24 p.m. UTC | #1 
Ok.

On Jul 22, 2013, at 3:57 AM, Joern Rennecke <joern.rennecke@embecosm.com> wrote:
> Quoting Georg-Johann Lay <gjl@gcc.gnu.org>:
> 
>> Joern Rennecke wrote:
>>> xfail for avr*-*-*
>> 
>> Hi,
>> 
>> the target machine is avr-*-* because, say, avr32 (a 32-bit MCU not  officially
>> supported) is a quite different architecture than avr.
>> 
>> Similar for your other testsuite patches with avr*-*-*
> 
> I have attached amended versions of the patches 7/8/9/14.
> 
> tested for avr using --target_board=atmega128-sim .
> 
> <patch7-2.txt><patch8-2.txt><patch9-2.txt><patch14-2.txt>
diff mbox

Patch

Index: gcc.dg/pr46647.c
===================================================================
--- gcc.dg/pr46647.c	(revision 201032)
+++ gcc.dg/pr46647.c	(working copy)
@@ -25,6 +25,6 @@  func3 (void)
   return 0;
 }
 
-/* The xfail for cris-* and crisv32-* is due to PR53535.  */
-/* { dg-final { scan-tree-dump-not "memset" "optimized" { xfail cris-*-* crisv32-*-* } } } */
+/* The xfail for avr, cris-* and crisv32-* is due to PR53535.  */
+/* { dg-final { scan-tree-dump-not "memset" "optimized" { xfail avr-*-* cris-*-* crisv32-*-* } } } */
 /* { dg-final { cleanup-tree-dump "optimized" } } */