| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -fdump-tree-evrp" } */ | |
| void foo(void); | |
| static int a = 1; | |
| int main() { | |
| int c = 0; | |
| for (int b = 0; b <= 0; b++) { | |
| if (!a) | |
| foo(); | |
| if (b > c){ | |
| if (c) | |
| continue; | |
| a = 0; | |
| } | |
| c = 1; | |
| } | |
| } | |
| /* { dg-final { scan-tree-dump-times "Folding predicate c_.* to 1" 1 "evrp" } } */ |