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Subject: [Bug c/105150] [9/10/11/12 Regression] ICE with -Ofast:
 verify_gimple failed
Date: Thu, 07 Apr 2022 07:13:35 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D105150

--- Comment #8 from CVS 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:973a2ce71f8dab559fbbfc34b59e39e047df74a6

commit r12-8041-g973a2ce71f8dab559fbbfc34b59e39e047df74a6
Author: Jakub Jelinek <jakub@redhat.com>
Date:   Thu Apr 7 09:10:58 2022 +0200

    tree.cc: Add tree_builtin_call_types_compatible_p [PR105150]

    And here is the follow-up patch that does the argument checking
    on GENERIC.  It ensures TYPE_MAIN_VARIANT =3D=3D TYPE_MAIN_VARIANT
    compatibility on the arguments, except for pointer arguments
    where both builtin's prototype and actual arguments have to be
    pointers and satisfy tree_nop_conversion_p, and for promoted
    char/short arguments where argument need to have integral
    signed type tree_nop_conversion_p compatible with integer_type_node.

    2022-04-07  Jakub Jelinek  <jakub@redhat.com>

            PR tree-optimization/105150
            * tree.cc (tree_builtin_call_types_compatible_p): New function.
            (get_call_combined_fn): Use it.

            * gcc.dg/pr105150.c: New test.=