Implement C++17 <variant>. Patch from Michael Park!

This patch was reviewed as https://reviews.llvm.org/D23263. git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@288547 91177308-0d34-0410-b5e6-96231b3b80d8
2016-12-02 23:00:05 +00:00
parent 4dfe243dac
commit cab2af8418
30 changed files with 2374 additions and 164 deletions
--- a/test/std/utilities/variant/variant.variant/variant_reference.fail.cpp
+++ b/test/std/utilities/variant/variant.variant/variant_reference.fail.cpp
@@ -23,6 +23,6 @@ int main()
 {
    // expected-error@variant:* 3 {{static_assert failed}}
    std::variant<int, int&> v; // expected-note {{requested here}}
-    std::variant<int, int const&> v2; // expected-note {{requested here}}
+    std::variant<int, const int &> v2; // expected-note {{requested here}}
    std::variant<int, int&&> v3; // expected-note {{requested here}}
 }