[Bug driver/108572] -gz=none produces gcc: error: -gz=zstd is not supported in this configuration

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108572

--- Comment #3 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:1d77bfdf11fb9d7f9fcce7ed8817fc2877b3ded2

commit r13-5626-g1d77bfdf11fb9d7f9fcce7ed8817fc2877b3ded2
Author: Martin Liska <mli...@suse.cz>
Date:   Fri Jan 27 14:56:31 2023 +0100

    driver: fix -gz=none error message with missing zstd

    We wrongly report:

    $ echo "int main () {}" | gcc -xc -gz=none -
    gcc: error: -gz=zstd is not supported in this configuration

    if zstd compression is not supported by binutils. We should emit the
    error message only if -gz=zstd.

            PR driver/108572

    gcc/ChangeLog:

            * gcc.cc (LINK_COMPRESS_DEBUG_SPEC): Report error only for
            -gz=zstd.