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From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/114628] ICE with _BitInt returns_twice (and computed
 gotos) with  -g and optimization
Date: Tue, 09 Apr 2024 07:29:39 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D114628

--- Comment #4 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Jakub Jelinek <jakub@gcc.gnu.org>:

https://gcc.gnu.org/g:7dd1f9d2ec422173f490d91b9173d4fa5d32d909

commit r14-9859-g7dd1f9d2ec422173f490d91b9173d4fa5d32d909
Author: Jakub Jelinek <jakub@redhat.com>
Date:   Tue Apr 9 09:28:27 2024 +0200

    bitint: Don't move debug stmts from before returns_twice calls [PR11462=
8]

    Debug stmts are allowed by the verifier before the returns_twice calls.
    More importantly, they don't have a lhs, so the current handling of
    arg_stmts statements to force them on the edges ICEs.

    The following patch just keeps them where they were before.

    2024-04-09  Jakub Jelinek  <jakub@redhat.com>

            PR middle-end/114628
            * gimple-lower-bitint.cc (gimple_lower_bitint): Keep debug stmts
            before returns_twice calls as is, don't push them into arg_stmts
            vector/move to edges.

            * gcc.dg/bitint-105.c: New test.=