| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -fdump-tree-phiopt1-details" } */ | |
| extern void bar (char, char); | |
| int | |
| foo (char b) | |
| { | |
| char a; | |
| a = b; | |
| b = 'b'; | |
| bar (a, b); | |
| b = a; | |
| if (b == 0) | |
| a++; | |
| return a + b; | |
| } | |
| /* { dg-final { scan-tree-dump-times "factor conversion out" 0 "phiopt1" } } */ |