[Bug rtl-optimization/60969] [4.9/4.10 Regression] ICE in output_129 in MMXMOV of mode MODE_SF for march=pentium4

[vmakarov at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60969

--- Comment #23 from Vladimir Makarov <vmakarov at gcc dot gnu.org> ---
Author: vmakarov
Date: Fri May 16 17:37:17 2014
New Revision: 210520

URL: http://gcc.gnu.org/viewcvs?rev=210520&root=gcc&view=rev
Log:
2014-05-16  Vladimir Makarov  <vmaka...@redhat.com>

    PR rtl-optimization/60969
    * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
    Calculate costs for this case.

2014-05-16  Vladimir Makarov  <vmaka...@redhat.com>

    PR rtl-optimization/60969
    * g++.dg/pr60969.C: New.


Added:
    trunk/gcc/testsuite/g++.dg/pr60969.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ira-costs.c
    trunk/gcc/testsuite/ChangeLog