/* { dg-do compile } */ | |
/* { dg-options "-O2 -fdump-tree-ivopts" } */ | |
/* { dg-require-effective-target stdint_types } */ | |
#include "stdint.h" | |
void | |
f1 (char *p, uintptr_t i, uintptr_t n) | |
{ | |
p += i; | |
do | |
{ | |
*p = '\0'; | |
p += 1; | |
i++; | |
} | |
while (i < n); | |
} | |
/* { dg-final { scan-tree-dump-times "PHI" 1 "ivopts" } } */ | |
/* { dg-final { scan-tree-dump-times "PHI <p_" 1 "ivopts"} } */ | |
/* { dg-final { scan-tree-dump-times "p_\[0-9\]* <" 1 "ivopts" } } */ | |
/* { dg-final { cleanup-tree-dump "ivopts" } } */ |