[Bug tree-optimization/46651] [4.5 Regression] ICE with graphite enabled in cairo-1.8.10

[hjl at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46651

--- Comment #17 from hjl at gcc dot gnu.org <hjl at gcc dot gnu.org> 2010-11-29 
21:54:28 UTC ---
Author: hjl
Date: Mon Nov 29 21:54:24 2010
New Revision: 167274

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167274
Log:
Use SSA_NAME_DEF_STMT only on SSA_NAMEs.

gcc/

2010-11-29  H.J. Lu  <hongjiu...@intel.com>

    Backport from mainline
    PR middle-end/46651
    2010-07-22  Sebastian Pop  <sebastian....@amd.com>

    * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Use
    SSA_NAME_DEF_STMT only on SSA_NAMEs.

gcc/testsuite/

2010-11-29  H.J. Lu  <hongjiu...@intel.com>

    Backport from mainline
    2010-07-22  Sebastian Pop  <sebastian....@amd.com>

    PR middle-end/46651
    * gcc.dg/graphite/id-24.c: New.

Added:
    branches/gcc-4_5-branch/gcc/testsuite/gcc.dg/graphite/id-24.c
Modified:
    branches/gcc-4_5-branch/gcc/ChangeLog
    branches/gcc-4_5-branch/gcc/graphite-sese-to-poly.c
    branches/gcc-4_5-branch/gcc/testsuite/ChangeLog