diff mbox series

[Darwin,testsuite,committed] Remove unused test.

Message ID 82F7910B-6E2F-42CA-8E9D-C54FB2E0214F@sandoe.co.uk
State New
Headers show
Series [Darwin,testsuite,committed] Remove unused test. | expand

Commit Message

Iain Sandoe July 12, 2019, 6:41 p.m. UTC 
During GCC-9, the codegen for unreachable switch case statements changed
such that the (undefined) behaviour of reaching such statements is directed
to one of the existing switch cases.  This means that the testcase which
deals with the old behaviour can no longer work (and there is nothing to test
with it).  The [Darwin-specific] test is now redundant fails for all Darwin but can
be removed.

applied to mainline,
thanks
Iain

gcc/testsuite/

2019-07-12  Iain Sandoe  <iain@sandoe.co.uk>

	* gcc.dg/pr57438-2.c: Remove.
diff mbox series

Patch

diff --git a/gcc/testsuite/gcc.dg/pr57438-2.c b/gcc/testsuite/gcc.dg/pr57438-2.c
deleted file mode 100644
index f3ff1dc..0000000
--- a/gcc/testsuite/gcc.dg/pr57438-2.c
+++ /dev/null
@@ -1,23 +0,0 @@ 
-/* { dg-do compile { target *-*-darwin* } } */
-/* { dg-options "--param case-values-threshold=3 -O2" } */
-/* { dg-additional-options "-funwind-tables" { target powerpc*-*-darwin* } }
-
-/* This is testing that a trailing local label is followed by a
-   nop where required.  */
-   
-int foo (int x)
-{
-  switch (x)
-    {
-      case 0:
-        return 10;
-      case 3:
-        return -1;
-      case 5:
-        return 29;
-      default:
-        __builtin_unreachable();
-    }
-}
-
-/* { dg-final { scan-assembler "nop\\nLFE.*" { target  { *-*-darwin* } } } } */