https://gcc.gnu.org/bugzilla/show_bug.cgi?id=31852
--- Comment #6 from Jonathan Wakely <redi at gcc dot gnu.org> --- Author: redi Date: Thu Apr 5 16:59:13 2018 New Revision: 259135 URL: https://gcc.gnu.org/viewcvs?rev=259135&root=gcc&view=rev Log: Add another workaround to std::variant for Clang bug 31852 * include/std/variant (_VARIANT_RELATION_FUNCTION_TEMPLATE): Qualify __get calls to avoid ADL and avoid ambiguity due to Clang bug. Modified: trunk/libstdc++-v3/ChangeLog trunk/libstdc++-v3/include/std/variant