[Bug rtl-optimization/77770] [5/6 Regression] Internal compiler error on source which compiles with earlier versions.

[law at redhat dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77770

Jeffrey A. Law <law at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |law at redhat dot com
            Summary|[5/6/7 Regression] Internal |[5/6 Regression] Internal
                   |compiler error on source    |compiler error on source
                   |which compiles with earlier |which compiles with earlier
                   |versions.                   |versions.

--- Comment #8 from Jeffrey A. Law <law at redhat dot com> ---
Fixed on the trunk by:

commit c7828be2f94554c8401b7d809160383bb38718dd
Author: vmakarov <vmakarov@138bc75d-0d04-0410-961f-82ee72b054a4>
Date:   Fri Apr 7 16:01:50 2017 +0000

    2017-04-07  Vladimir Makarov  <vmakarov@redhat.com>

            PR rtl-optimization/70478
            * lra-constraints.c (process_alt_operands): Disfavor alternative
            insn memory operands.

    2017-04-07  Vladimir Makarov  <vmakarov@redhat.com>

            PR rtl-optimization/70478
            * gcc.target/s390/pr70478.c: New.