[Bug gcov-profile/93466] [9/10 regression] New naming scheme for -fprofile-dir= dump files hits filename length limits

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93466

--- 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:554ced43ebe7fd21827d90449e42adf140f32405

commit r10-6478-g554ced43ebe7fd21827d90449e42adf140f32405
Author: Martin Liska <mli...@suse.cz>
Date:   Thu Feb 6 14:53:28 2020 +0100

    Revert mangling of names with -fprofile-generate=<dir>.

        PR gcov-profile/91971
        PR gcov-profile/93466
        * coverage.c (coverage_init): Revert mangling of
        path into filename.  It can lead to huge filename length.
        Creation of subfolders seem more natural.