Temporarily revert the inlining of 'piecewise_construct' because it is exported from the dylib.
llvm-svn: 321663
diff --git a/libcxx/include/utility b/libcxx/include/utility
index 11d128c..6fa2e15 100644
--- a/libcxx/include/utility
+++ b/libcxx/include/utility
@@ -296,7 +296,7 @@
#if defined(_LIBCPP_CXX03_LANG) || defined(_LIBCPP_BUILDING_UTILITY)
extern const piecewise_construct_t piecewise_construct;// = piecewise_construct_t();
#else
-_LIBCPP_INLINE_VAR constexpr piecewise_construct_t piecewise_construct = piecewise_construct_t();
+/* _LIBCPP_INLINE_VAR */ constexpr piecewise_construct_t piecewise_construct = piecewise_construct_t();
#endif
#if defined(_LIBCPP_DEPRECATED_ABI_DISABLE_PAIR_TRIVIAL_COPY_CTOR)