| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -fdump-tree-pre-stats" } */ | |
| double cos (double); | |
| double f(double a) | |
| { | |
| double b; | |
| double c,d; | |
| if (a < 2.0) | |
| { | |
| c = cos (a); | |
| } | |
| else | |
| { | |
| c = 1.0; | |
| } | |
| d = cos (a); | |
| return d + c; | |
| } | |
| /* { dg-final { scan-tree-dump-times "Eliminated: 1" 1 "pre"} } */ | |
| /* { dg-final { cleanup-tree-dump "pre" } } */ |