https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102552
--- Comment #4 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:5051fad8582fcbdd0844232b5a8c4e856be5e5a4 commit r12-4045-g5051fad8582fcbdd0844232b5a8c4e856be5e5a4 Author: Martin Liska <mli...@suse.cz> Date: Fri Oct 1 15:37:59 2021 +0200 options: fix concat of options. PR target/102552 gcc/c-family/ChangeLog: * c-common.c (parse_optimize_options): decoded_options[0] is used for program name, so merged_decoded_options should also respect that.