On 9/1/19 4:36 AM, Bernd Edlinger wrote:
> Hi,
>
> this fixes an oversight in r274986.
> We need to avoid using movmisalign on DECL_P which are not in memory,
> similar to the !mem_ref_refers_to_non_mem_p which unfortunately can't
> handle DECL_P.
>
>
> Bootstrapped and reg-tested on x86_64-pc-linux-gnu.
> Is it OK for trunk?
>
>
> Thanks
> Bernd.
>
>
> patch-pr91605.diff
>
> 2019-09-01 Bernd Edlinger <bernd.edlin...@hotmail.de>
>
> PR middle-end/91605
> * expr.c (expand_assignment): Avoid DECL_P with DECL_RTL
> not being MEM_P.
>
> testsuite:
> 2019-09-01 Bernd Edlinger <bernd.edlin...@hotmail.de>
>
> PR middle-end/91605
> * g++.target/i386/pr91605.C: New test.
OK.
Jeff
