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To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/108272] [13 Regression] ICE in gen_movxo, at
 config/rs6000/mma.md:339
Date: Mon, 13 Feb 2023 02:09:26 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D108272

--- Comment #8 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-11 branch has been updated by Kewen Lin <linkw@gcc.gnu.org=
>:

https://gcc.gnu.org/g:79a81d526babb6ffb6d85b4a05b29269470ab49d

commit r11-10521-g79a81d526babb6ffb6d85b4a05b29269470ab49d
Author: Kewen Lin <linkw@linux.ibm.com>
Date:   Mon Jan 16 02:15:39 2023 -0600

    rs6000: Teach rs6000_opaque_type_invalid_use_p about inline asm [PR1082=
72]

    As PR108272 shows, there are some invalid uses of MMA opaque
    types in inline asm statements.  This patch is to teach the
    function rs6000_opaque_type_invalid_use_p for inline asm,
    check and error any invalid use of MMA opaque types in input
    and output operands.

            PR target/108272

    gcc/ChangeLog:

            * config/rs6000/rs6000.c (rs6000_opaque_type_invalid_use_p): Add
the
            support for invalid uses in inline asm, factor out the checking=
 and
            erroring to lambda function check_and_error_invalid_use.

    gcc/testsuite/ChangeLog:

            * gcc.target/powerpc/pr108272-1.c: New test.
            * gcc.target/powerpc/pr108272-2.c: New test.
            * gcc.target/powerpc/pr108272-3.c: New test.
            * gcc.target/powerpc/pr108272-4.c: New test.

    (cherry picked from commit 074b0c03eabeb8e9c8de813c81bf87a1f88fdb65)=