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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 target/112816] [11/12 Regression] ICE unrecognizable_insn with
 __builtin_signbit and returning struct with int[4]
Date: Tue, 19 Dec 2023 09:45:30 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D112816

--- Comment #20 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-11 branch has been updated by Jakub Jelinek
<jakub@gcc.gnu.org>:

https://gcc.gnu.org/g:d9b7e78dae13945dd9b296f2cca67650da0f869d

commit r11-11159-gd9b7e78dae13945dd9b296f2cca67650da0f869d
Author: Jakub Jelinek <jakub@redhat.com>
Date:   Tue Dec 19 10:24:33 2023 +0100

    i386: Fix mmx.md signbit expanders [PR112816]

    Apparently when looking for "signbit<mode>2" vector expanders, I've only
    looked at sse.md and forgot mmx.md, which has another one and the
    following patch still ICEd.

    2023-12-19  Jakub Jelinek  <jakub@redhat.com>

            PR target/112816
            * config/i386/mmx.md (signbitv2sf2): Force operands[1] into a R=
EG.

            * gcc.target/i386/sse2-pr112816-2.c: New test.

    (cherry picked from commit 80e1375ed7a7a05a5a60a57e72c5ad5eba005798)=