// { dg-options "-std=c++1y -pedantic-errors" } | |
auto f() { return 42; } // { dg-error "deduced return type" } | |
auto f(); // OK | |
int f(); // { dg-error "new declaration" } | |
template <class T> auto f(T t) { return t; } | |
template <class T> T f(T t); | |
int main() | |
{ | |
f(42); // { dg-error "ambiguous" } | |
} |