| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -fdump-tree-ch-details" } */ | |
| int a[100]; | |
| void test (int m, int n) | |
| { | |
| int i = 0; | |
| do | |
| { | |
| if (m) | |
| break; | |
| i++; | |
| a[i]=0; | |
| } | |
| while (i<10); | |
| } | |
| /* { dg-final { scan-tree-dump-times "Duplicating bb . is a win" 1 "ch2" } } */ | |
| /* { dg-final { scan-tree-dump-times "Will duplicate bb" 2 "ch2" } } */ | |
| /* { dg-final { scan-tree-dump "is now do-while loop" "ch2" } } */ |