[Bug tree-optimization/93199] [8/9 Regression] Compile time hog in sink_clobbers

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93199

--- Comment #25 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:92ce93c743b3c81f6911bc3d06056099369e9191

commit r10-6084-g92ce93c743b3c81f6911bc3d06056099369e9191
Author: Martin Liska <mli...@suse.cz>
Date:   Mon Jan 20 11:10:30 2020 +0100

    Record outer non-cleanup region in TREE EH.

        PR tree-optimization/93199
        * tree-eh.c (struct leh_state): Add
        new field outer_non_cleanup.
        (cleanup_is_dead_in): Pass leh_state instead
        of eh_region.  Add a checking that state->outer_non_cleanup
        points to outer non-clean up region.
        (lower_try_finally): Record outer_non_cleanup
        for this_state.
        (lower_catch): Likewise.
        (lower_eh_filter): Likewise.
        (lower_eh_must_not_throw): Likewise.
        (lower_cleanup): Likewise.