[Bug tree-optimization/49911] SRA + DOM + VRP + -fstrict-enums incorrectly remove predicate

[jamborm at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49911

--- Comment #25 from Martin Jambor <jamborm at gcc dot gnu.org> 2011-09-08 17:21:15 UTC ---
Author: jamborm
Date: Thu Sep  8 17:20:52 2011
New Revision: 178701

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=178701
Log:
2011-09-08  Martin Jambor  <mjambor@suse.cz>

    PR tree-optimization/49911
    * tree-sra.c (analyze_access_subtree): Change type of to-be-replaced
    enumerations to the corresponding plain integer type.

    * testsuite/g++.dg/tree-ssa/pr49911.C: New test.


Added:
    branches/gcc-4_5-branch/gcc/testsuite/g++.dg/tree-ssa/pr49911.C
Modified:
    branches/gcc-4_5-branch/gcc/ChangeLog
    branches/gcc-4_5-branch/gcc/testsuite/ChangeLog
    branches/gcc-4_5-branch/gcc/tree-sra.c