[Bug tree-optimization/42771] [4.5 Regression][graphite] ICE: in graphite_loop_normal_form, at graphite-sese-to-poly.c (2)

spop at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Thu Feb 11 19:43:00 GMT 2010



------- Comment #12 from spop at gcc dot gnu dot org  2010-02-11 19:42 -------
Subject: Bug 42771

Author: spop
Date: Thu Feb 11 19:42:38 2010
New Revision: 156711

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=156711
Log:
Fix PR42771.

2010-02-10  Sebastian Pop  <seb@napoca>

        PR middle-end/42771
        * graphite-clast-to-gimple.c (gloog): Call rename_sese_parameters.
        * graphite-clast-to-gimple.h (gloog): Update declaration.
        * graphite-poly.c (new_scop): Clear POLY_SCOP_P.
        * graphite-poly.h (struct poly_bb): Add missing comments.
        (struct scop): Add poly_scop_p field.
        (POLY_SCOP_P): New.
        * graphite-sese-to-poly.c (build_poly_scop): Set POLY_SCOP_P.
        * graphite.c (graphite_transform_loops): Build the polyhedral
        representation for each scop before code generation.
        * sese.c (rename_variables_in_operand): Removed.
        (rename_variables_in_expr): Return the renamed expression.
        (rename_sese_parameters): New.
        * sese.h (rename_sese_parameters): Declared.

        * gcc.dg/graphite/pr42771.c: New.

Added:
    trunk/gcc/testsuite/gcc.dg/graphite/pr42771.c
Modified:
    trunk/gcc/ChangeLog.graphite
    trunk/gcc/graphite-clast-to-gimple.c
    trunk/gcc/graphite-clast-to-gimple.h
    trunk/gcc/graphite-poly.c
    trunk/gcc/graphite-poly.h
    trunk/gcc/graphite-sese-to-poly.c
    trunk/gcc/graphite.c
    trunk/gcc/sese.c
    trunk/gcc/sese.h


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42771



More information about the Gcc-bugs mailing list