/* { dg-do run { target { powerpc*-*-* } } } */ | |
/* Test if __builtin_ppc_mftb () is compatible with the current processor and | |
if it's changing between reads. A read failure might indicate a Power | |
ISA or binutils change. */ | |
int | |
main (void) | |
{ | |
unsigned long t = __builtin_ppc_mftb (); | |
int j; | |
for (j = 0; j < 1000000; j++) | |
if (t != __builtin_ppc_mftb ()) | |
return 0; | |
return 1; | |
} |