| /* PR c/5681 | |
| This testcase failed on IA-32 at -O0, because safe_from_p | |
| incorrectly assumed it is safe to first write into a.a2 b-1 | |
| and then read the original value from it. */ | |
| int bar (float); | |
| struct A { | |
| float a1; | |
| int a2; | |
| } a; | |
| int b; | |
| void foo (void) | |
| { | |
| a.a2 = bar (a.a1); | |
| a.a2 = a.a2 < b - 1 ? a.a2 : b - 1; | |
| if (a.a2 >= b - 1) | |
| abort (); | |
| } | |
| int bar (float x) | |
| { | |
| return 2241; | |
| } | |
| int main() | |
| { | |
| a.a1 = 1.0f; | |
| b = 3384; | |
| foo (); | |
| return 0; | |
| } |