| /* { dg-do run } */ |
| /* { dg-options "-O2" } */ |
| |
| __attribute__((noipa)) int |
| foo (float x, float y) |
| { |
| _Bool cmp1 = x <= y; |
| _Bool cmp2 = x >= y; |
| if (cmp1 && cmp2) |
| return 1; |
| else if (!cmp1 && !cmp2) |
| return -1; |
| return 0; |
| } |
| |
| int |
| main () |
| { |
| if (foo (0.0f, __builtin_nanf ("")) != -1) |
| __builtin_abort (); |
| if (foo (__builtin_nanf (""), -42.0f) != -1) |
| __builtin_abort (); |
| if (foo (0.0f, -0.0f) != 1) |
| __builtin_abort (); |
| if (foo (42.0f, 42.0f) != 1) |
| __builtin_abort (); |
| if (foo (42.0f, -0.0f) != 0) |
| __builtin_abort (); |
| if (foo (0.0f, -42.0f) != 0) |
| __builtin_abort (); |
| return 0; |
| } |
| |
