| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -fdump-tree-pre-stats" } */ | |
| /* LLVM LOCAL test not applicable */ | |
| /* { dg-require-fdump "" } */ | |
| int main(int x) | |
| { | |
| int c, y; | |
| if (c) | |
| x = 2; | |
| y = x + 1; | |
| return y; | |
| } | |
| /* We should eliminate one evaluation of x + 1 along the x = 2 path, | |
| causing one elimination. */ | |
| /* { dg-final { scan-tree-dump-times "Eliminated: 1" 1 "pre"} } */ | |
| /* { dg-final { cleanup-tree-dump "pre" } } */ |