blob: 54970ad80e0870aea50c31d30bfecfb60e036dcc (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
|
/* { dg-do compile } */
/* { dg-options "-O1 -fdump-tree-optimized" } */
int f(int a, int b)
{
if (a == 0)
return 0;
if (a != b)
return a;
return a;
}
/* There should be no ifs as the PHI arguments, we did not
optimize this before because PHI-OPT did not look at
PHIs which have more than two arguments. */
/* { dg-final { scan-tree-dump-times "if" 0 "optimized"} } */
/* { dg-final { cleanup-tree-dump "optimized" } } */
|
