https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108969
--- Comment #18 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:6067ae4557a3a7e5b08359e78a29b8a9d5dfedce commit r14-46-g6067ae4557a3a7e5b08359e78a29b8a9d5dfedce Author: Jonathan Wakely <jwak...@redhat.com> Date: Tue Apr 18 17:22:40 2023 +0100 libstdc++: Fix preprocessor condition in linker script [PR108969] The linker script is preprocessed with $(top_builddir)/config.h not the include/$target/bits/c++config.h version, which means that configure macros do not have the _GLIBCXX_ prefix yet. The _GLIBCXX_SYMVER_GNU and _GLIBCXX_SHARED checks are redundant, because the gnu.ver file is only used for _GLIBCXX_SYMVER_GNU and the linker script is only used for the shared library. Remove those. libstdc++-v3/ChangeLog: PR libstdc++/108969 * config/abi/pre/gnu.ver: Fix preprocessor condition.
