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  1. 13 Dec, 2005 2 commits
  3. 12 Dec, 2005 25 commits
  5. 11 Dec, 2005 11 commits
    • tree-ssa-structalias.c (process_constraint): Remove code to transform addressofs into scalar. · 4ee00913 
      2005-12-11  Daniel Berlin  <dberlin@dberlin.org>

	* tree-ssa-structalias.c (process_constraint): Remove code to
	transform addressofs into scalar.
	(create_variable_info_for): In whole-program IPA, globals don't
	point to ANYTHING by default.

2005-12-11  Daniel Berlin  <dberlin@dberlin.org>

	* timevar.def (TV_IPA_PTA): New.
	* tree-pass.h (pass_ipa_pta): New
	* tree-ssa-structalias.c: Include cgraph.h
	(in_ipa_mode): New.
	(predbitmap_obstack): New.
	(EXECUTE_IF_IN_NONNULL_BITMAP): New.
	(struct constraint_stats): Add num_edges.
	(new_var_info): Don't call bitmap_clear.
	(struct constraint_edge): Update docs.
	(new_constraint_edge): Remove src param.
	(struct constraint_graph): Add zero_weight_succs,
	zero_weight_preds.  Update docs.
	(constraint_expr_equal): Reformat.
	(constraint_edge_equal): Update for removal of src.
	(constraint_edge_less): Ditto.
	(constraint_edge_vec_find): Ditto.
	(erase_graph_self_edge): Update for removal of src and and zero
	weight bitmap.
	(clear_edges_for_node): Ditto.
	(add_graph_edge): Ditto.
	(get_graph_weights): Ditto.
	(allocate_graph_weights): Ditto.
	(merge_graph_nodes): Ditto.
	(int_add_graph_edge): Ditto.
	(valid_graph_edge): Ditto.
	(valid_weighted_graph_edge): Ditto.
	(build_constraint_graph): Ditto.
	(scc_visit): Ditto.
	(collapse_nodes): Ditto.
	(process_unification_queue): Ditto.
	(topo_visit): Ditto.
	(solve_graph): Ditto.
	(do_structure_copy): Ditto.
	(perform_var_substitution): Ditto.
	Init and release obstack.
	(handle_ptr_arith): Try to resolve directly.
	(find_func_aliases): Don't call update_alias_info here
	Handle RETURN_EXPR, and CALL_EXPR's in IPA mode.
	(do_sd_constraint): Add code for propagating faster.
	Update.
	(do_ds_constraint): Ditto.
	(count_num_arguments): New function.
	(create_function_info_for): Ditto.
	(create_variable_info_for): Handle FUNCTION_DECL.
	(intra_create_variable_infos): Use make_constraint_to_anything.
	(init_alias_vars): Init obstacks here.
	(need_to_solve): Handle zero weight graph changes.
	(compute_points_to_sets): Call update_alias_info here.
	(delete_points_to_sets): Free zero weight preds/succs here.
	(gate_ipa_pta): New.
	(ipa_pta_execute): New

2005-12-11  Daniel Berlin  <dberlin@dberlin.org>

	* tree-ssa-structalias.c (var_anyoffset): Removed.
	(anyoffset_tree): Ditto.
	(anyoffset_id): Ditto.
	(do_deref): Take vector of constraints, no return value.
	Update to work on vector.		 
	(get_constraint_for): Ditto.
	(get_constraint_for_component_ref): Ditto.
	(do_structure_copy): Ditto.
	(handle_ptr_arith): Ditto.
	(find_func_aliases): Ditto.
	(set_uids_in_ptset): Remove anyoffset handling.
	(init_base_vars): Ditto.

From-SVN: r108384
      Daniel Berlin committed
    • * lang.opt: Add RejectNegative to ffixed-form and ffree-form. · 1005cc9c 
      From-SVN: r108381
      Aldy Hernandez committed
    • re PR libobjc/25347 (objc_alignof_type gets the wrong alignment for unions… · 4540a3ad 
      re PR libobjc/25347 (objc_alignof_type gets the wrong alignment for unions (objc_sizeof_type is wrong also too))

2005-12-11  Andrew Pinski  <pinskia@physics.uc.edu>

        PR libobjc/25347
        * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
        but use the struct layout functions.
        (objc_alignof_type): Likewise.
        (objc_layout_structure): Handle _C_UNION_B also.
        (objc_layout_structure_next_member): Likewise.
        (objc_layout_finish_structure): Likewise.

2005-12-11  Andrew Pinski  <pinskia@physics.uc.edu>

        PR libobjc/25347
        * objc.dg/encode-8.m: New test.

From-SVN: r108379
      Andrew Pinski committed
    • re PR libobjc/25346 (objc_sizeof_type does not handle _Bool at all) · 153b4898 
      2005-12-11  Andrew Pinski  <pinskia@physics.uc.edu>

        PR libobjc/25346
        * objc/objc-api.h (_C_BOOL): New define.
        * encoding.c (objc_sizeof_type): Handle _C_BOOL.
        (objc_alignof_type): Likewise.
        (objc_skip_typespec): Likewise.

2005-12-11  Andrew Pinski  <pinskia@physics.uc.edu>

        PR libobjc/25346
        * objc.dg/encode-7.m: New test.

From-SVN: r108378
      Andrew Pinski committed
    • re PR c++/25010 (Segmentation fault (infinite recursion in cgraph_clone_inlined_nodes)) · b9136553 
      	PR c++/25010
	* ipa-inline.c (cgraph_clone_inlined_nodes): Do not assume that
	DECL_EXTERNAL functions have no bodies.  Tidy.
	PR c++/25010
	* g++.dg/opt/inline10.C: New test.

From-SVN: r108377
      Mark Mitchell committed
    • re PR c++/25010 (Segmentation fault (infinite recursion in cgraph_clone_inlined_nodes)) · 40805a12 
      	PR c++/25010
	* ipa-inline.c (cgraph_clone_inlined_nodes): Do not assume that
	DECL_EXTERNAL functions have no bodies.  Tidy.
	PR c++/25010
	* g++.dg/opt/inline10.C: New test.

From-SVN: r108375
      Mark Mitchell committed
    • Fixes java/PR9861 · 92aed1cb 
      From-SVN: r108374
      Terry Laurenzo committed
    • sso_string_base.h (__sso_string_base<>::_M_compare): Add... · b6105bf2 
      2005-12-10  Paolo Carlini  <pcarlini@suse.de>

	* include/ext/sso_string_base.h (__sso_string_base<>::_M_compare):
	Add, specialized for char and wchar_t to immediately return true
	when a string is compared to itself.
	* include/ext/rc_string_base.h (__rc_string_base<>::_M_compare):
	Likewise, for the same _Rep.
	* include/ext/vstring.h (compare(const string&)): Use it.

	* include/ext/sso_string_base.h (__sso_string_base<>::_M_destroy):
	Deallocate passed size + 1.
	(_M_dispose, _M_reserve): Adjust.

From-SVN: r108372
      Paolo Carlini committed
    • Fix testsuite after this commit: · 42e25796 
         2005-12-10  Francois-Xavier Coudert  <coudert@clipper.ens.fr>

    PR fortran/25068
    * gfortran.dg/iostat_3.f90: New test.

From-SVN: r108371
      Steven G. Kargl committed
    • Daily bump. · 12c21b1d 
      From-SVN: r108368
      GCC Administrator committed
    • substring_equivalence.f90: typo in comment · 0f0d4d3a 
      2005-12-11  Bernhard Fischer  <rep.nop@aon.at>

	* gfortran.dg/substring_equivalence.f90: typo in comment

From-SVN: r108362
      Bernhard Fischer committed
  7. 10 Dec, 2005 2 commits