/* PR tree-optimization/46909 */ | |
extern void abort (); | |
int | |
__attribute__ ((__noinline__)) | |
foo (unsigned int x) | |
{ | |
if (! (x == 4 || x == 6) || (x == 2 || x == 6)) | |
return 1; | |
return -1; | |
} | |
int | |
main () | |
{ | |
int i; | |
for (i = -10; i < 10; i++) | |
if (foo (i) != 1 - 2 * (i == 4)) | |
abort (); | |
return 0; | |
} |