| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -fdump-tree-pre-stats" } */ | |
| int main(int **a,int argc) | |
| { | |
| int b; | |
| int d, e; | |
| if (argc) | |
| { | |
| d = *(*a); | |
| } | |
| else | |
| { | |
| } | |
| /* Should be able to eliminate one of the *(*a)'s along the if path | |
| by pushing it into the else path. We will also eliminate | |
| one of the *a's. */ | |
| e = *(*a); | |
| return d + e; | |
| } | |
| /* { dg-final { scan-tree-dump-times "Eliminated: 2" 1 "pre"} } */ | |
| /* { dg-final { cleanup-tree-dump "pre" } } */ |