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From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug c/107898] [11 Regression] ICE in irange_intersect, at
 value-range.cc:1640
Date: Fri, 05 May 2023 13:34:00 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D107898

--- Comment #5 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-11 branch has been updated by Richard Biener
<rguenth@gcc.gnu.org>:

https://gcc.gnu.org/g:bca26e97f167ccc3161488113d8bed48542b4ca2

commit r11-10746-gbca26e97f167ccc3161488113d8bed48542b4ca2
Author: Richard Biener <rguenther@suse.de>
Date:   Tue Nov 29 09:03:46 2022 +0100

    tree-optimization/107898 - ICE with -Walloca-larger-than

    The following avoids ICEing with a mismatched prototype for alloca
    and -Walloca-larger-than using irange for checks which doesn't
    like mismatched types.

            PR tree-optimization/107898
            * gimple-ssa-warn-alloca.c (alloca_call_type): Check
            the type of the alloca argument is compatible with size_t
            before querying ranges.

    (cherry picked from commit 9948daa4fd0f0ea0a9d56c2fefe1bca478554d27)=