| 1 | // No PCH: |
| 2 | // RUN: %clang_cc1 -pedantic -std=c++1z -include %s -verify %s |
| 3 | // |
| 4 | // With PCH: |
| 5 | // RUN: %clang_cc1 -pedantic -std=c++1z -emit-pch %s -o %t |
| 6 | // RUN: %clang_cc1 -pedantic -std=c++1z -include-pch %t -verify %s |
| 7 | |
| 8 | #ifndef HEADER |
| 9 | #define HEADER |
| 10 | |
| 11 | template<typename ...T> struct A : T... { |
| 12 | using T::f ...; |
| 13 | template<typename ...U> void g(U ...u) { f(u...); } |
| 14 | }; |
| 15 | |
| 16 | struct X { void f(); }; |
| 17 | struct Y { void f(int); }; |
| 18 | struct Z { void f(int, int); }; |
| 19 | |
| 20 | inline A<X, Y, Z> a; |
| 21 | |
| 22 | #else |
| 23 | |
| 24 | void test() { |
| 25 | a.g(); |
| 26 | a.g(0); |
| 27 | a.g(0, 0); |
| 28 | // expected-error@13 {{no match}} |
| 29 | // expected-note@16 {{candidate}} |
| 30 | // expected-note@17 {{candidate}} |
| 31 | // expected-note@18 {{candidate}} |
| 32 | a.g(0, 0, 0); // expected-note {{instantiation of}} |
| 33 | } |
| 34 | |
| 35 | #endif |
| 36 | |