diff options
| author | Tom de Vries <tdevries@suse.de> | 2018-07-01 20:25:55 +0000 |
|---|---|---|
| committer | Tom de Vries <vries@gcc.gnu.org> | 2018-07-01 20:25:55 +0000 |
| commit | 2d0bc0af9c9a61a6ec445b98ee87e8774eff867d (patch) | |
| tree | 25810e04d11f432287265f304f2f6a978edcfe66 /gcc/testsuite/gcc.dg/guality | |
| parent | 4aef57c991dc27734d53413b6df33a448076e617 (diff) | |
| download | gcc-2d0bc0af9c9a61a6ec445b98ee87e8774eff867d.zip gcc-2d0bc0af9c9a61a6ec445b98ee87e8774eff867d.tar.gz gcc-2d0bc0af9c9a61a6ec445b98ee87e8774eff867d.tar.bz2 | |
Revert "[testsuite/guality] Prevent optimization of local in vla-1.c"
2018-07-01 Tom de Vries <tdevries@suse.de>
revert:
2018-07-01 Tom de Vries <tdevries@suse.de>
* gcc.dg/guality/prevent-optimization.h (VOLATILE): Define.
* gcc.dg/guality/vla-1.c (f1): Mark local vla a as VOLATILE.
From-SVN: r262290
Diffstat (limited to 'gcc/testsuite/gcc.dg/guality')
| -rw-r--r-- | gcc/testsuite/gcc.dg/guality/prevent-optimization.h | 2 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/guality/vla-1.c | 4 |
2 files changed, 1 insertions, 5 deletions
diff --git a/gcc/testsuite/gcc.dg/guality/prevent-optimization.h b/gcc/testsuite/gcc.dg/guality/prevent-optimization.h index 57e945c..0ef84a3 100644 --- a/gcc/testsuite/gcc.dg/guality/prevent-optimization.h +++ b/gcc/testsuite/gcc.dg/guality/prevent-optimization.h @@ -21,10 +21,8 @@ along with GCC; see the file COPYING3. If not see #ifdef PREVENT_OPTIMIZATION #define ATTRIBUTE_USED __attribute__((used)) -#define VOLATILE volatile #else #define ATTRIBUTE_USED -#define VOLATILE #endif #endif diff --git a/gcc/testsuite/gcc.dg/guality/vla-1.c b/gcc/testsuite/gcc.dg/guality/vla-1.c index d281185..264b9f3 100644 --- a/gcc/testsuite/gcc.dg/guality/vla-1.c +++ b/gcc/testsuite/gcc.dg/guality/vla-1.c @@ -2,8 +2,6 @@ /* { dg-do run } */ /* { dg-options "-g" } */ -#include "prevent-optimization.h" - void __attribute__((noinline)) bar (short *p) { @@ -14,7 +12,7 @@ bar (short *p) int __attribute__((noinline)) f1 (int i) { - VOLATILE char a[i + 1]; + char a[i + 1]; a[0] = 5; /* { dg-final { gdb-test .+1 "i" "5" } } */ return a[0]; /* { dg-final { gdb-test . "sizeof (a)" "6" } } */ } |