Richard Smith | c41a25a | 2013-04-20 22:23:29 +0000 | [diff] [blame] | 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 |