[Bug target/96562] Rather poor assembly generated for copy-list-initialization in return statement.

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96562

--- Comment #8 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-10 branch has been updated by hongtao Liu
<liuho...@gcc.gnu.org>:

https://gcc.gnu.org/g:a49452d964e3bbd1d9aa0d809355f41347b3ec05

commit r10-8636-ga49452d964e3bbd1d9aa0d809355f41347b3ec05
Author: liuhongt <hongtao....@intel.com>
Date:   Wed Aug 12 10:48:17 2020 +0800

    Don't use pinsr/pextr for struct initialization/extraction.

    gcc/
            PR target/96562
            PR target/93897
            * config/i386/i386-expand.c (ix86_expand_pinsr): Don't use
            pinsr for TImode.
            (ix86_expand_pextr): Don't use pextr for TImode.

    gcc/testsuite/
            * gcc.target/i386/pr96562-1.c: New test.