[Bug target/55277] [4.8 regression] ICE in assign_by_spills, at lra-assigns.c:1217

["vmakarov at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55277

--- Comment #2 from Vladimir Makarov <vmakarov at gcc dot gnu.org> 2012-11-26 18:08:50 UTC ---
Author: vmakarov
Date: Mon Nov 26 18:08:44 2012
New Revision: 193824

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193824
Log:
2012-11-26  Vladimir Makarov  <vmakarov@redhat.com>

    PR target/55277
    * gcc.target/i386/pr55227.c: New test.

2012-11-26  Vladimir Makarov  <vmakarov@redhat.com>

    PR target/55277
    * lra-constraints.c (in_class_p): Check reg class contents too.



Added:
    trunk/gcc/testsuite/gcc.target/i386/pr55277.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/lra-constraints.c
    trunk/gcc/testsuite/ChangeLog

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