[Bug gcov-profile/102746] gcov returns 0 un erroneuos incovation

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102746

--- Comment #5 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Martin Liska <mar...@gcc.gnu.org>:

https://gcc.gnu.org/g:815f15d3384edbdd73cc54536f30947e15183151

commit r12-4474-g815f15d3384edbdd73cc54536f30947e15183151
Author: Martin Liska <mli...@suse.cz>
Date:   Mon Oct 18 11:30:55 2021 +0200

    gcov: return proper exit code when error happens

            PR gcov-profile/102746
            PR gcov-profile/102747

    gcc/ChangeLog:

            * gcov.c (main): Return return_code.
            (output_gcov_file): Mark return_code when error happens.
            (generate_results): Likewise.
            (read_graph_file): Likewise.
            (read_count_file): Likewise.