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Subject: [Bug tree-optimization/102943] [12 Regression] Jump threader
 compile-time hog with 521.wrf_r
Date: Fri, 26 Nov 2021 12:38:12 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D102943

--- Comment #29 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Jan Hubicka <hubicka@gcc.gnu.org>:

https://gcc.gnu.org/g:a70faf6e4df7481c2c9a08a06657c20beb3043de

commit r12-5538-ga70faf6e4df7481c2c9a08a06657c20beb3043de
Author: Jan Hubicka <jh@suse.cz>
Date:   Fri Nov 26 13:36:35 2021 +0100

    Fix handling of in_flags in update_escape_summary_1

    update_escape_summary_1 has thinko where it compues proper min_flags but
then
    stores original value (ignoring the fact whether there was a dereference
    in the escape point).

            PR ipa/102943
            * ipa-modref.c (update_escape_summary_1): Fix handling of
min_flags.=