[Bug gcov-profile/95332] gcov-tool merge："not a gcov data file"

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95332

--- Comment #8 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-10 branch has been updated by Martin Liska
<mar...@gcc.gnu.org>:

https://gcc.gnu.org/g:0579f339110acb85d5bda128588f4d57c45dfe7a

commit r10-8205-g0579f339110acb85d5bda128588f4d57c45dfe7a
Author: Martin Liska <mli...@suse.cz>
Date:   Thu May 28 08:16:58 2020 +0200

    gcov-tool: Flexible endian adjustment for merging coverage data

    gcc/ChangeLog:
    2020-05-27  Dong JianQiang  <dongjianqia...@huawei.com>

            PR gcov-profile/95332
            * gcov-io.c (gcov_var::endian): Move field.
            (from_file): Add IN_GCOV_TOOL check.
            * gcov-io.h (gcov_magic): Ditto.

    libgcc/ChangeLog:
    2020-05-27  Dong JianQiang  <dongjianqia...@huawei.com>

            PR gcov-profile/95332
            * libgcov-util.c (read_gcda_file): Call gcov_magic.
            * libgcov.h (gcov_magic): Disable GCC poison.

    (cherry picked from commit 17d1594bfe08f3c768e024b180816cbe37ac08ac)