* doc/invoke.texi: Document -std=c++17 and -std=gnu++17 and document
[official-gcc.git] / gcc / testsuite / g++.dg / cpp1z / class-deduction8.C
blob9836e26d8bbd952ed3521c05ca1df75869954def
1 // { dg-options -std=c++17 }
3 template <class T>
4 struct A
6   int i;
7   A(...);                       // { dg-message "candidate" }
8 };
10 A a(42);                        // { dg-error "" }
12 template <class T>
13 A(T) -> A<T>;
15 A a2(42);