| /* { dg-do compile } */ | |
| /* { dg-options "-O -fdump-tree-dse1-details" } */ | |
| int a; | |
| int foo (void); | |
| int bar (void); | |
| void | |
| baz (void) | |
| { | |
| int *b[6]; | |
| b[0] = &a; | |
| if (foo ()) | |
| a |= bar (); | |
| } | |
| /* { dg-final { scan-tree-dump "Deleted dead store: b\\\[0\\\] = &a;" "dse1" } } */ |