[Bug target/78643] [6/7/8 Regression] ICE in convert_move, at expr.c:230

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78643

--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Sat Dec  2 07:54:47 2017
New Revision: 255353

URL: https://gcc.gnu.org/viewcvs?rev=255353&root=gcc&view=rev
Log:
        PR target/78643
        PR target/80583
        * expr.c (get_inner_reference): If DECL_MODE of a non-bitfield
        is BLKmode for vector field with vector raw mode, use TYPE_MODE
        instead of DECL_MODE.

        * gcc.target/i386/pr80583.c: New test.

Added:
    trunk/gcc/testsuite/gcc.target/i386/pr80583.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/expr.c
    trunk/gcc/testsuite/ChangeLog