/* { dg-do compile } */ | |
/* { dg-options "-O2 -fdump-tree-optimized" } */ | |
char a; | |
static char c = 3; | |
char d; | |
void foo(); | |
short(b)(short e, short f) { return e + f; } | |
int main() { | |
unsigned g = 0; | |
if (c) | |
; | |
else | |
foo(); | |
for (; g < 2; g = b(g, 2)) { | |
d = g ? 0 : a; | |
if (g) | |
c = 0; | |
} | |
} | |
/* { dg-final { scan-tree-dump-not "foo" "optimized" } } */ |