[PATCH] D27436: [libcxx] [test] std::get<0>([std::variant constant expression]) *is* noexcept

[Casey Carter via Phabricator via cfe-commits]

CaseyCarter created this revision.
CaseyCarter added reviewers: EricWF, mclow.lists.
CaseyCarter added a subscriber: cfe-commits.

noexcept(foo) is true when foo is a constant expression.


https://reviews.llvm.org/D27436

Files:
  test/std/utilities/variant/variant.get/get_index.pass.cpp


Index: test/std/utilities/variant/variant.get/get_index.pass.cpp
===================================================================
--- test/std/utilities/variant/variant.get/get_index.pass.cpp
+++ test/std/utilities/variant/variant.get/get_index.pass.cpp
@@ -36,7 +36,9 @@
   {
     using V = std::variant<int, const long>;
     constexpr V v(42);
-    ASSERT_NOT_NOEXCEPT(std::get<0>(v));
+#ifndef __clang__
+    ASSERT_NOEXCEPT(std::get<0>(v));
+#endif
     ASSERT_SAME_TYPE(decltype(std::get<0>(v)), const int &);
     static_assert(std::get<0>(v) == 42, "");
   }


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