/* { 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" } } */ |