diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/20030926-1.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/i386/20030926-1.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/20030926-1.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/20030926-1.c new file mode 100644 index 000000000..ebde34085 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/20030926-1.c @@ -0,0 +1,18 @@ +/* PR optimization/11741 */ +/* { dg-do compile } */ +/* { dg-options "-O2 -minline-all-stringops" } */ +/* { dg-options "-O2 -minline-all-stringops -march=pentium4" { target ia32 } } */ + +extern void *memcpy (void *, const void *, __SIZE_TYPE__); +extern __SIZE_TYPE__ strlen (const char *); + +void +foo (char *p) +{ + for (;;) + { + memcpy (p, p + 1, strlen (p)); + p++; + } +} + |