1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
// PR c++/21930 // Test case by Volker Reichelt // { dg-do compile } template<int> struct A {}; template<int N> void foo(const A<N> &a) { -A<N>(a); } // { dg-error "\\(\\* & a\\)" "" } void bar() { foo(A<0>()); // { dg-message "instantiated from here" "" } }