/* PR tree-optimization/71563 */ | |
/* { dg-do compile } */ | |
/* { dg-options "-O2 -fdump-tree-optimized" } */ | |
void link_error (void); | |
void | |
foo (int k) | |
{ | |
int t = 1 << ((1 / k) << 8); | |
if (t != 1) | |
link_error (); | |
} | |
void | |
bar (int k, int l) | |
{ | |
int t = l << (k << 8); | |
if (t != l) | |
link_error (); | |
} | |
/* { dg-final { scan-tree-dump-not "link_error" "optimized" } } */ |