[Bug tree-optimization/92860] [9/10/11/12 regression] Global flags affected by -O settings are clobbered by optimize attribute

[cvs-commit at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92860

--- Comment #42 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:ebd5e86c0f41dc1d692f9b2b68a510b1f6835a3e

commit r12-1039-gebd5e86c0f41dc1d692f9b2b68a510b1f6835a3e
Author: Martin Liska <mli...@suse.cz>
Date:   Wed Mar 10 15:12:31 2021 +0100

    Improve global state for options.

    gcc/c-family/ChangeLog:

            PR tree-optimization/92860
            PR target/99592
            * c-attribs.c (handle_optimize_attribute): Save target node
            before calling parse_optimize_options and save it in case
            it changes.
            * c-pragma.c (handle_pragma_target): Similarly for pragma.
            (handle_pragma_pop_options): Likewise here.

    gcc/ChangeLog:

            PR tree-optimization/92860
            PR target/99592
            * optc-save-gen.awk: Remove exceptions.