https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103650
--- Comment #2 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-11 branch has been updated by Jonathan Wakely <r...@gcc.gnu.org>: https://gcc.gnu.org/g:0811a4dc39d6269f4087c25ed2be497fe027e756 commit r11-9765-g0811a4dc39d6269f4087c25ed2be497fe027e756 Author: Jonathan Wakely <jwak...@redhat.com> Date: Mon Jan 17 11:24:35 2022 +0000 libstdc++: Rename non-reserved macros in config header [PR103650] libstdc++-v3/ChangeLog: PR libstdc++/103650 * include/Makefile.am: Rename LT_OBJDIR and STDC_HEADERS. * include/Makefile.in: Regenerate. * testsuite/17_intro/headers/c++1998/103650.cc: New test. (cherry picked from commit fa092570fbaf3bb4202e518eb8beba146c464d9f)