| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -fdump-tree-optimized" } */ | |
| #include <limits.h> | |
| _Bool or1(unsigned *x, unsigned *y) | |
| { | |
| /* x <= y || x != 0 --> true */ | |
| return x <= y || x != 0; | |
| } | |
| _Bool or2(unsigned *x, unsigned *y) | |
| { | |
| /* x >= y || x != -1 --> true */ | |
| return x >= y || x != (unsigned*)-1; | |
| } | |
| /* { dg-final { scan-tree-dump-not " != " "optimized" } } */ | |
| /* { dg-final { scan-tree-dump-not " <= " "optimized" } } */ | |
| /* { dg-final { scan-tree-dump-not " >= " "optimized" } } */ |