| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -Wall -fdump-tree-optimized" } */ | |
| typedef unsigned mytype; | |
| struct S { | |
| mytype *pu; | |
| }; | |
| mytype f(struct S *e) | |
| { | |
| mytype x; /* { dg-bogus { "uninitialized" } } */ | |
| if(&x != e->pu) | |
| __builtin_memcpy(&x, e->pu, sizeof(unsigned)); | |
| return x; | |
| } | |
| /* { dg-final { scan-tree-dump-not "if" "optimized" } } */ |