/* { dg-do compile } */ | |
/* { dg-options "-ftree-loop-distribution -funswitch-loops" } */ | |
struct test_struct { | |
int a, b[10], c[10], d[10]; | |
}; | |
extern struct test_struct* new_struct; | |
void testfunc(struct test_struct* old_struct) | |
{ | |
int i; | |
for (i = 0; i < 10; ++i) | |
{ | |
new_struct->b[i] = old_struct ? old_struct->b[i] : -1; | |
new_struct->c[i] = old_struct ? old_struct->c[i] : 0; | |
new_struct->d[i] = old_struct ? old_struct->d[i] : 0; | |
} | |
if (old_struct) | |
old_struct->a++; | |
} |