| /* { dg-do compile } */ | |
| /* { dg-options "-O -fdump-tree-optimized" } */ | |
| int i, j; | |
| int foo(int b) | |
| { | |
| j = 0; | |
| if (b) | |
| goto L2; | |
| L1: | |
| i = i + 1; | |
| L2: | |
| i = i + 1; | |
| if (i == 1) | |
| goto L1; | |
| return j; | |
| } | |
| /* { dg-final { scan-tree-dump "return 0;" "optimized" } } */ | |
| /* { dg-final { cleanup-tree-dump "optimized" } } */ |