/* { dg-do compile } */ | |
/* { dg-options "-O -fdump-tree-fre1" } */ | |
int f(int t, int a, int b) | |
{ | |
int c, d; | |
if (t) | |
{ | |
c = a; | |
d = a; | |
} | |
else | |
{ | |
c = b; | |
d = b; | |
} | |
return c+d; | |
} | |
/* { dg-final { scan-tree-dump-times "PHI" 1 "fre1" } } */ | |
/* { dg-final { cleanup-tree-dump "fre1" } } */ |