[Bug target/49307] [4.5/4.6/4.7 Regression] ICE in spill_failure, at reload1.c:2113

[kkojima at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49307

--- Comment #4 from Kazumoto Kojima <kkojima at gcc dot gnu.org> 2011-06-16 
22:02:48 UTC ---
Author: kkojima
Date: Thu Jun 16 22:02:45 2011
New Revision: 175116

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=175116
Log:
    PR target/49307
    * config/sh/sh.md (UNSPEC_CHKADD): New.
    (chk_guard_add): New define_insn_and_split.
    (symGOT_load): Use chk_guard_add instead of blockage.


Added:
    branches/gcc-4_6-branch/gcc/testsuite/gcc.dg/pr49307.c
Modified:
    branches/gcc-4_6-branch/gcc/ChangeLog
    branches/gcc-4_6-branch/gcc/config/sh/sh.md
    branches/gcc-4_6-branch/gcc/testsuite/ChangeLog