https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111315
--- Comment #10 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-12 branch has been updated by Ian Lance Taylor <i...@gcc.gnu.org>: https://gcc.gnu.org/g:56909c9d4842925749cd9e061ef4afa0501f85e9 commit r12-9961-g56909c9d4842925749cd9e061ef4afa0501f85e9 Author: Ian Lance Taylor <i...@golang.org> Date: Mon Nov 6 15:12:41 2023 -0800 libstdc++: use -D_GNU_SOURCE when building libbacktrace PR libbacktrace/111315 PR libbacktrace/112263 * acinclude.m4: Set -D_GNU_SOURCE in BACKTRACE_CPPFLAGS and when grepping link.h for dl_iterate_phdr. * configure: Regenerate.
