| /* { 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" } } */ |