[Bug libbacktrace/97082] new test 'mtest' fails for Mach-O/Darwin.

[cvs-commit at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97082

--- Comment #5 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Ian Lance Taylor <i...@gcc.gnu.org>:

https://gcc.gnu.org/g:b870086904cfd480cf4297525ece00d169482ec7

commit r15-1984-gb870086904cfd480cf4297525ece00d169482ec7
Author: Ian Lance Taylor <i...@golang.org>
Date:   Thu Jul 11 17:50:18 2024 -0700

    libbacktrace: correctly gather Mach-O symbol table

            For PR libbacktrace/97082.
            * macho.c (MACH_O_N_EXT): Don't define.
            (MACH_O_N_UNDF): Define.
            (macho_defined_symbol): Don't discard N_EXT symbols.  Do
            discard N_UNDF symbols.