[Bug gcov-profile/67097] gcov-tool merge (can) crash when dir2 contains files not in dir1

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67097

--- Comment #12 from Martin Liška <marxin at gcc dot gnu.org> ---
Author: marxin
Date: Mon Aug 15 11:23:27 2016
New Revision: 239478

URL: https://gcc.gnu.org/viewcvs?rev=239478&root=gcc&view=rev
Log:
gcov-tool: Do not segfault in merge operation (PR

        PR gcov-profile/67097
        * libgcov-util.c (gcov_profile_merge): Skip missing files.

Modified:
    trunk/libgcc/ChangeLog
    trunk/libgcc/libgcov-util.c