/* { dg-do compile } */ | |
/* { dg-skip-if "" { *-*-* } { "-O0" } { "" } } */ | |
/* { dg-options "-fdump-tree-fre1" } */ | |
struct S { int i; void *p; int j; }; | |
int | |
foo (struct S * __restrict p, int *q, int flag) | |
{ | |
int *x = &p->j; | |
if (flag) | |
x = &p->i; | |
*q = 1; | |
*x = 2; | |
return *q; | |
} | |
/* { dg-final { scan-tree-dump "return 1;" "fre1" } } */ |