Add another workaround for C++17 inline variable ABI breakage.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@274408 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Fiselier 2016-07-01 23:41:48 +00:00
parent 103f80d818
commit cd20679f5f

View File

@ -13,7 +13,10 @@
_LIBCPP_BEGIN_NAMESPACE_EXPERIMENTAL_FILESYSTEM
_LIBCPP_CONSTEXPR path::value_type path::preferred_separator;
// Make preferred_separator non-discardable in C++17
// See PR28395 (https://llvm.org/bugs/show_bug.cgi?id=28395)
static const path::value_type&
__preferred_sep_force_use __attribute__((used)) = path::preferred_separator;
namespace { namespace parser
{