/* { dg-do run { target ia32 } } */ | |
/* { dg-options "-Os" } */ | |
void | |
__attribute__ ((noipa)) | |
foo (const char *x) | |
{ | |
asm volatile ("" : "+g" (x) : : "memory"); | |
if (x) | |
__builtin_abort (); | |
} | |
int a, b = 1; | |
int | |
main () | |
{ | |
while (1) | |
{ | |
unsigned long long d = 18446744073709551615UL; | |
while (1) | |
{ | |
int e = b; | |
while (d < 2) | |
foo ("0"); | |
if (a) | |
d++; | |
if (b) | |
break; | |
} | |
break; | |
} | |
return 0; | |
} |