/* { dg-do compile } */ | |
/* { dg-options "-O2 -fdump-tree-optimized" } */ | |
int test(int v) | |
{ | |
int x = 0; | |
int u; | |
for (u=0;u<2;u++) | |
{ | |
if (u>v) | |
{ | |
if (u%2==1) | |
x++; | |
} | |
} | |
return x; | |
} | |
/* This should be unrolled and optimized into conditional set of return value "v < 0". */ | |
/* { dg-final { scan-tree-dump-not "if \\(" "optimized" } } */ |