[Bug rtl-optimization/55829] [4.8 Regression] ICE: in curr_insn_transform, at lra-constraints.c:3069 with -msse3

[ubizjak at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55829

--- Comment #7 from Uros Bizjak <ubizjak at gmail dot com> 2013-01-09 17:12:16 UTC ---
Author: vmakarov
Date: Wed Jan  9 17:02:11 2013
New Revision: 195057

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=195057
Log:
2013-01-09  Vladimir Makarov  <vmakarov@redhat.com>

    PR rtl-optimization/pr55829
    * lra-constraints.c (match_reload): Add code for absent output.
    (curr_insn_transform): Add code for reloads of matched inputs
    without output.

2013-01-09  Vladimir Makarov  <vmakarov@redhat.com>

    PR rtl-optimization/pr55829
    * gcc.target/i386/pr55829.c: New.


Added:
    trunk/gcc/testsuite/gcc.target/i386/pr55829.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/lra-constraints.c
    trunk/gcc/testsuite/ChangeLog