/* { dg-do compile } */ | |
/* { dg-options "-O2 -fno-guess-branch-probability" } */ | |
int n; | |
void | |
bar (void); | |
__attribute__ ((noinline, returns_twice)) int | |
zero (void) | |
{ | |
return 0; | |
} | |
void | |
foo (void) | |
{ | |
int a = zero (); | |
for (n = 0; n < 2; ++n) | |
{ | |
} | |
if (a) | |
bar (); | |
} |