| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -fdump-tree-vrp1" } */ | |
| void bar (void); | |
| void | |
| foo (int a) | |
| { | |
| switch (a) | |
| { | |
| case 4: | |
| if (a >= 3) | |
| if (a <= 5) | |
| bar (); | |
| } | |
| } | |
| /* Both ifs should be optimized (and switch statement will be the only if | |
| in the function). */ | |
| /* { dg-final { scan-tree-dump-times "if \\\(" 1 "vrp1" } } */ |