[libc++] Fix visibility of __vector_base_common on GCC
Since we build the library with -fvisibility=hidden, the shared object
wouldn't contain __vector_base_common<true>::__throw_length_error()
and __vector_base_common<true>::__throw_out_of_range(), leading to
link errors. This only happened on GCC for some reason.
https://llvm.org/PR43140
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@370240 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/vector b/include/vector
index 5481b2f..2d83484 100644
--- a/include/vector
+++ b/include/vector
@@ -297,7 +297,7 @@
_LIBCPP_BEGIN_NAMESPACE_STD
template <bool>
-class __vector_base_common
+class _LIBCPP_TEMPLATE_VIS __vector_base_common
{
protected:
_LIBCPP_INLINE_VISIBILITY __vector_base_common() {}
