[Bug gcov-profile/101773] errors when writing to .gcda file are not checked

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101773

--- Comment #9 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Martin Liska <marxin@gcc.gnu.org>:

https://gcc.gnu.org/g:929f2cf4105ccf12d0684c6d5838f58f0ee5e7c7

commit r12-2736-g929f2cf4105ccf12d0684c6d5838f58f0ee5e7c7
Author: Vincent Lefèvre <vincent-gcc@vinc17.net>
Date:   Wed Aug 4 17:25:52 2021 +0200

    gcov: check return code of a fclose

    gcc/ChangeLog:

            PR gcov-profile/101773
            * gcov-io.c (gcov_close): Check return code of a fclose.