diff options
Diffstat (limited to 'gcc-4.8/gcc/testsuite/gcc.target/i386/pr25654.c')
-rw-r--r-- | gcc-4.8/gcc/testsuite/gcc.target/i386/pr25654.c | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/gcc-4.8/gcc/testsuite/gcc.target/i386/pr25654.c b/gcc-4.8/gcc/testsuite/gcc.target/i386/pr25654.c deleted file mode 100644 index d53a29794..000000000 --- a/gcc-4.8/gcc/testsuite/gcc.target/i386/pr25654.c +++ /dev/null @@ -1,42 +0,0 @@ -/* { dg-do run } */ -/* { dg-require-effective-target ia32 } */ -/* { dg-options "-O2 -mpreferred-stack-boundary=2 -march=i686 -frename-registers" } */ - -extern void abort (void) __attribute__((noreturn)); - -struct wrapper { -union setconflict -{ - short a[20]; - int b[10]; -} a; -}; - -int -main () -{ - int sum = 0; - { - struct wrapper a; - short *c; - c = a.a.a; - asm ("": "=r" (c):"0" (c)); - *c = 0; - asm ("": "=r" (c):"0" (c)); - sum += *c; - } - { - struct wrapper a; - int *c; - c = a.a.b; - asm ("": "=r" (c):"0" (c)); - *c = 1; - asm ("": "=r" (c):"0" (c)); - sum += *c; - } - - if (sum != 1) - abort(); - return 0; -} - |