[Bug middle-end/57748] [4.7/4.8/4.9 Regression] ICE when expanding assignment to unaligned zero-sized array

[edlinger at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57748

--- Comment #42 from edlinger at gcc dot gnu.org ---
Author: edlinger
Date: Fri Sep 20 14:10:14 2013
New Revision: 202778

URL: http://gcc.gnu.org/viewcvs?rev=202778&root=gcc&view=rev
Log:
2013-09-20  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        PR middle-end/57748
        * expr.c (expand_assignment): Remove misalignp code path.

testsuite/

        PR middle-end/57748
        * gcc.dg/torture/pr57748-1.c: New test.
        * gcc.dg/torture/pr57748-2.c: New test.


Added:
    trunk/gcc/testsuite/gcc.dg/torture/pr57748-1.c
    trunk/gcc/testsuite/gcc.dg/torture/pr57748-2.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/expr.c
    trunk/gcc/testsuite/ChangeLog