/* { dg-do compile } */ | |
/* { dg-options "-O2 -floop-nest-optimize" } */ | |
int a[1], c[1]; | |
int b, d, e; | |
void | |
fn1 (int p1) | |
{ | |
for (;;) | |
; | |
} | |
int | |
fn3 () | |
{ | |
for (; e; e++) | |
c[e] = 2; | |
for (; d; d--) | |
a[d] = 8; | |
return 0; | |
} | |
int fn5 (int); | |
int | |
fn2 () | |
{ | |
fn3 (); | |
} | |
void | |
fn4 () | |
{ | |
fn1 (b || fn5 (fn2 ())); | |
} |