/* PR target/94368 */ | |
/* { dg-do compile { target fpic } } */ | |
/* { dg-options "-fpic -O1 -fcommon" } */ | |
int b, c, d, e, f, h; | |
short g; | |
int foo (int) __attribute__ ((__const__)); | |
void | |
bar (void) | |
{ | |
while (1) | |
{ | |
while (1) | |
{ | |
__atomic_load_n (&e, 0); | |
if (foo (2)) | |
__sync_val_compare_and_swap (&c, 0, f); | |
b = 1; | |
if (h == e) | |
break; | |
} | |
__sync_val_compare_and_swap (&g, -1, f); | |
} | |
} |