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[Bug c++/61597] Unexpected behavior at runtime
- From: "redi at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 25 Jun 2014 13:08:03 +0000
- Subject: [Bug c++/61597] Unexpected behavior at runtime
- Auto-submitted: auto-generated
- References: <bug-61597-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61597
--- Comment #16 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Marc:
struct Iter
{
Iter& operator+=(int) { return *this; }
int operator*() { return i; }
int i;
};
Iter& func(Iter iter, int n) {
return iter += n;
}
int main()
{
Iter iter = Iter();
Iter it = func(iter, 2);
return *it;
}