| /* { dg-do compile } */ | |
| /* { dg-options "-O -fdump-tree-optimized" } */ | |
| int g(int,int); | |
| int f(int t, int c) | |
| { | |
| int d = 0; | |
| int e = 0; | |
| if (t) | |
| { | |
| d = c+1; | |
| e = t; | |
| } | |
| else d = 0, e = 0; | |
| return g(e,d); | |
| } | |
| /* The value e should have been replaced with t and there should be only one PHI. */ | |
| /* { dg-final { scan-tree-dump "g .t_\[0-9\]*.D.," "optimized" } } */ | |
| /* { dg-final { scan-tree-dump-times "PHI" 1 "optimized" } } */ | |
| /* { dg-final { cleanup-tree-dump "optimized" } } */ |