diff options
Diffstat (limited to 'gcc/testsuite/gcc.c-torture/execute/string-opt-14.c')
-rw-r--r-- | gcc/testsuite/gcc.c-torture/execute/string-opt-14.c | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/gcc/testsuite/gcc.c-torture/execute/string-opt-14.c b/gcc/testsuite/gcc.c-torture/execute/string-opt-14.c deleted file mode 100644 index cb0bfcb9dff..00000000000 --- a/gcc/testsuite/gcc.c-torture/execute/string-opt-14.c +++ /dev/null @@ -1,42 +0,0 @@ -/* Copyright (C) 2001 Free Software Foundation. - - Ensure builtin memset and memcpy are optimized away correctly. - - Written by Roger Sayle, 11/23/2001. */ - -extern void abort (void); -typedef __SIZE_TYPE__ size_t; -extern void *memset (void *s, int c, size_t n); -extern void *memcpy (void *dest, const void *src, size_t n); - -char dst[32]; -char src[32]; - -int -main () -{ - memset (src, 0, 0); - memcpy (dst, src, 0); - return 0; -} - -#ifdef __OPTIMIZE__ -/* When optimizing, all the above cases should be transformed into - something else. So any remaining calls to the original function - should abort. */ - -__attribute__ ((noinline)) -static void * -memset (void *s, int c, size_t n) -{ - abort (); -} - -__attribute__ ((noinline)) -static void * -memcpy (void *dest, const void *src, size_t n) -{ - abort (); -} -#endif - |