// PR c++/19317 // If we do both NRV and caller-side return slot opt for ga = f() // constructing la sets ga.i to 0 too soon. extern "C" void abort(); struct A { int i; int pad[32]; // force return in memory A(): i(0) {} A(int ia): i(ia) {} }; A ga(42); A f() { A la; if (ga.i != 42) abort(); return la; } int main() { ga = f (); }