| /* PR tree-optimization/49039 */ | |
| extern void abort (void); | |
| int cnt; | |
| __attribute__((noinline, noclone)) void | |
| foo (unsigned int x, unsigned int y) | |
| { | |
| unsigned int minv, maxv; | |
| if (x == 1 || y == -2U) | |
| return; | |
| minv = x < y ? x : y; | |
| maxv = x > y ? x : y; | |
| if (minv == 1) | |
| ++cnt; | |
| if (maxv == -2U) | |
| ++cnt; | |
| } | |
| int | |
| main () | |
| { | |
| foo (-2U, 1); | |
| if (cnt != 2) | |
| abort (); | |
| return 0; | |
| } |