| /* { dg-do compile } */ | |
| /* { dg-options "-O1 -fdump-tree-phiopt1" } */ | |
| unsigned abs_with_convert0 (int x) | |
| { | |
| unsigned int y = x; | |
| if (x < 0) | |
| y = -y; | |
| return y; | |
| } | |
| unsigned abs_with_convert1 (unsigned x) | |
| { | |
| int y = x; | |
| if (y < 0) | |
| x = -x; | |
| return x; | |
| } | |
| /* { dg-final { scan-tree-dump-times "ABSU_EXPR <" 2 "phiopt1" } } */ | |
| /* { dg-final { scan-tree-dump-not "if " "phiopt1" } } */ |