| /* { dg-do compile } */ | |
| /* { dg-options "-O1 -fdump-tree-forwprop1 -W -Wall" } */ | |
| int i; | |
| int foo(void) | |
| { | |
| volatile int *p = (volatile int *)&i; | |
| return *p + *p; | |
| } | |
| /* We should not convert the cast to a VCE in forwprop1 as we have a | |
| volatile reference. */ | |
| /* { dg-final { scan-tree-dump-times "VIEW_CONVERT_EXPR" 0 "forwprop1"} } */ | |
| /* { dg-final { scan-tree-dump-times "={v}" 2 "forwprop1"} } */ |