[Bug lto/92674] [8/9 Regression] ICE in gimple_phi_arg, at gimple.h:4406 since r240291

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92674

--- Comment #6 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-9 branch has been updated by Richard Guenther
<rguenth@gcc.gnu.org>:

https://gcc.gnu.org/g:c6480e01fc53f0e9822ec1694239155756430952

commit r9-8230-gc6480e01fc53f0e9822ec1694239155756430952
Author: Richard Biener <rguenther@suse.de>
Date:   Fri Feb 14 09:10:48 2020 +0100

    middle-end/92674 delay purging EH edges when folding during inlining

    2020-02-14  Richard Biener  <rguenther@suse.de>

        Backport from mainline
        2019-11-27  Richard Biener  <rguenther@suse.de>

        PR middle-end/92674
        * tree-inline.c (expand_call_inline): Delay purging EH/abnormal
        edges and instead record blocks in bitmap.
        (gimple_expand_calls_inline): Adjust.
        (fold_marked_statements): Delay EH cleanup until all folding is
        done.
        (optimize_inline_calls): Do EH/abnormal cleanup for calls after
        inlining finished.