| /* PR tree-optimization/86925 */ | |
| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -fdump-tree-profile_estimate" } */ | |
| int a, b; | |
| void | |
| c () | |
| { | |
| for (;;) | |
| { | |
| if (__builtin_expect (b < 0, 0)) | |
| break; | |
| if (__builtin_expect (a, 1)) | |
| break; | |
| } | |
| int d = b < 0; | |
| if (__builtin_expect (d, 0)) | |
| asm(""); | |
| } | |
| /* { dg-final { scan-tree-dump-times "__builtin_expect heuristics of edge" 3 "profile_estimate"} } */ |