https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97193
--- Comment #8 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-9 branch has been updated by Martin Liska <mar...@gcc.gnu.org>: https://gcc.gnu.org/g:991a376015309ac9b413eeb97d94511908498e9a commit r9-8969-g991a376015309ac9b413eeb97d94511908498e9a Author: Martin Liska <mli...@suse.cz> Date: Fri Sep 25 10:53:26 2020 +0200 GCOV: do not mangle .gcno files. gcc/ChangeLog: PR gcov-profile/97193 * coverage.c (coverage_init): GCDA note files should not be mangled and should end in output directory. (cherry picked from commit f8dcbea5d2fb17dca3a7de97f15fc49997222365)