[Bug tree-optimization/36922] [4.4 Regression] ICE in tree-data-ref.c with -ftree-loop-linear

[jakub at gcc dot gnu dot org]

------- Comment #11 from jakub at gcc dot gnu dot org  2009-02-17 23:21 -------
Subject: Bug 36922

Author: jakub
Date: Tue Feb 17 23:21:23 2009
New Revision: 144250

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=144250
Log:
        PR tree-optimization/36922
        * tree-data-ref.c (initialize_matrix_A): Handle BIT_NOT_EXPR.
        * tree-scalar-evolution.c (interpret_rhs_expr, instantiate_scev_1):
        Likewise.

        * gfortran.dg/pr36922.f: New test.

Added:
    trunk/gcc/testsuite/gfortran.dg/pr36922.f
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-data-ref.c
    trunk/gcc/tree-scalar-evolution.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36922