r109419 - in /trunk/gcc: ChangeLog tree-flow-in...

[pinskia at gcc dot gnu dot org]

Author: pinskia
Date: Fri Jan  6 15:00:50 2006
New Revision: 109419

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=109419
Log:
2006-01-06  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/25528
        * tree-ssa-alias.c (find_used_portions): Handle REALPART_EXPR
        and IMAGPART_EXPR.
        * tree-flow-inline.h (var_can_have_subvars): Handle complex types
        on non gimple variables.  Also add checks at the top for decls and
        mtags.
        * tree-ssa-structalias.c (push_fields_onto_fieldstack): Handle
        complex types.
        * tree-ssa-operands.c (parse_ssa_operands): Handle REALPART_EXPR
        and IMAGPART_EXPR for creating MUST_DEFs.
        (get_expr_operands): Handle SSA_NAME, STRUCT_FIELD_TAG, TYPE_MEMORY_TAG,
        and NAME_MEMORY_TAG separately from the DECLs.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-flow-inline.h
    trunk/gcc/tree-ssa-alias.c
    trunk/gcc/tree-ssa-operands.c
    trunk/gcc/tree-ssa-structalias.c