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

[hjl.tools at gmail dot com]

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

H.J. Lu <hjl.tools at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2020-08-11

--- Comment #2 from H.J. Lu <hjl.tools at gmail dot com> ---
Add -mavx to -O2 triggers this.