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// { dg-do compile }
struct Region {
int storage[4];
int count;
};
static inline Region subtract(int lhs)
{
Region reg;
int* storage = reg.storage;
int* storage2 = reg.storage;
if (lhs > 0)
storage++, storage2--;
reg.count = storage - reg.storage + storage2 - reg.storage;
return reg;
}
void bar(int a)
{
const Region copyBack(subtract(a));
}
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