1 // RUN: %clang_cc1 -pedantic -std=c++1y -emit-pch %s -o %t 2 // RUN: %clang_cc1 -pedantic -std=c++1y -include-pch %t -verify %s 3 4 #ifndef HEADER_INCLUDED 5 6 #define HEADER_INCLUDED 7 8 struct A { 9 int x; 10 int y = 3; 11 int z = x + y; 12 }; 13 template<typename T> constexpr A make() { return A {}; } 14 template<typename T> constexpr A make(T t) { return A { t }; } 15 16 struct B { 17 int z1, z2 = z1; 18 constexpr B(int k) : z1(k) {} 19 }; 20 21 #else 22 23 static_assert(A{}.z == 3, ""); 24 static_assert(A{1}.z == 4, ""); 25 static_assert(A{.y = 5}.z == 5, ""); // expected-warning {{C99}} 26 static_assert(A{3, .y = 1}.z == 4, ""); // expected-warning {{C99}} 27 static_assert(make<int>().z == 3, ""); 28 static_assert(make<int>(12).z == 15, ""); 29 30 #endif 31
