https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65816
--- Comment #9 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Jonathan Wakely <r...@gcc.gnu.org>: https://gcc.gnu.org/g:f8f0193b5b83f6e85d65015e79c803295baf5166 commit r12-1163-gf8f0193b5b83f6e85d65015e79c803295baf5166 Author: Jonathan Wakely <jwak...@redhat.com> Date: Wed Jun 2 12:34:48 2021 +0100 libstdc++: Value-initialize objects held by EBO helpers [PR 100863] The allocator, hash function and equality function should all be value-initialized by the default constructor of an unordered container. Do it in the EBO helper, so we don't have to get it right in multiple places. Signed-off-by: Jonathan Wakely <jwak...@redhat.com> libstdc++-v3/ChangeLog: PR libstdc++/100863 PR libstdc++/65816 * include/bits/hashtable_policy.h (_Hashtable_ebo_helper): Value-initialize subobject. * testsuite/23_containers/unordered_map/allocator/default_init.cc: Remove XFAIL. * testsuite/23_containers/unordered_set/allocator/default_init.cc: Remove XFAIL.
