* tree.h (TYPE_ARTIFICIAL): New flag.
	* dwarf2out.c (modified_type_die): Add a DW_AT_artificial attribute to
	the DIE of the type if it is artificial.
	(gen_array_type_die): Likewise.
	(gen_enumeration_type_die): Likewise.
	(gen_struct_or_union_type_die): Likewise.
	* lto-streamer-in.c (unpack_ts_base_value_fields): Use TYPE_ARTIFICIAL.
	* lto-streamer-out.c (pack_ts_base_value_fields): Likewise.
ada/
	* gcc-interface/utils.c (record_builtin_type): Set TYPE_ARTIFICIAL on
	the type according to the ARTIFICIAL_P parameter.
	(create_type_decl): Likewise.
	(create_type_stub_decl): Set TYPE_ARTIFICIAL on the type to 1.

Co-Authored-By: Nicolas Setton <setton@adacore.com>
Co-Authored-By: Olivier Hainque <hainque@adacore.com>

From-SVN: r175781

2011-07-02  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/49562
	* expr.c (gfc_check_vardef_context): Handle type-bound procedures.


2011-07-02  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/49562
	* gfortran.dg/typebound_proc_23.f90: New.

From-SVN: r175779

From-SVN: r175775

2011-07-01  Jonathan Wakely  <jwakely.gcc@gmail.com>

	PR c++/49605
	* init.c (build_delete): Only warn for sfk_deleting_destructor.

From-SVN: r175771

	* gcc-interface/Make-lang.in (gnat1): Prepend '+' to the command.
	(gnatbind): Likewise.

From-SVN: r175769

	* tree-object-size.c (pass_through_call): Handle
	BUILT_IN_ASSUME_ALIGNED.

From-SVN: r175768

	* Make-lang.in (cp/decl.o): Depend on pointer-set.h.
	(cp/class.o): Likewise.
	(cp/error.o): Likewise.
	(cp/name-lookup.o): Likewise.
	(cp/decl2.o): Likewise.  Don't depend on $(POINTER_SET_H).

From-SVN: r175767

	PR c++/48261
	* pt.c (lookup_template_function): Handle non-function.

From-SVN: r175766

re PR c++/48593 (Wrong return type when applying address operator to inherited, template dependend member, using a typedef)

	PR c++/48593
	* pt.c (tsubst_qualified_id): Check PTRMEM_OK_P.
	* tree.c (build_qualified_name): Set PTRMEM_OK_P.
	* semantics.c (finish_parenthesized_expr): Clear PTRMEM_OK_P on
	SCOPE_REF, too.
	* cp-tree.h (PTRMEM_OK_P): Apply to SCOPE_REF, too.
	(QUALIFIED_NAME_IS_TEMPLATE): Switch to lang flag 1.

From-SVN: r175765

	PR c++/48883
	PR c++/49609
	* pt.c (resolve_nondeduced_context): Call mark_used.

From-SVN: r175764

HFS+, the FS on Darwin, is case insensitive. So this patch adjusts
filename_cmp.c to ignore the casing when comparing filenames on Darwin.

include/ChangeLog:

        * filenames.h (HAVE_CASE_INSENSITIVE_FILE_SYSTEM): Define
        on Darwin, as well as on the systems that use a DOS-like
        filesystem.

libiberty/ChangeLog:

        * filename_cmp.c (filename_cmp, filename_ncmp): Add handling of
        HAVE_CASE_INSENSITIVE_FILE_SYSTEM.

From-SVN: r175762

libiberty/
	PR debug/49408
	* cp-demangle.c (d_print_comp): Suppress argument list for function
	references by the '&' unary operator.  Keep also already processed
	variant without the argument list.  Suppress argument list types for
	function call used in an expression.
	* testsuite/demangle-expected: Fix excessive argument list types in
	`test for typed function in decltype'.  New testcase for no argument
	list types printed.  3 new testcases for function references by the
	'&' unary operator..

From-SVN: r175761

2011-07-01  Martin Jambor  <mjambor@suse.cz>

	* tree-sra.c (tree_non_mode_aligned_mem_p): Also ignore MEM_REFs.

From-SVN: r175760

	PR c++/49085
	* semantics.c (finish_offsetof): Complain about incomplete type.

From-SVN: r175758

2011-07-01  H.J. Lu  <hongjiu.lu@intel.com>

	PR middle-end/48016
	* explow.c (update_nonlocal_goto_save_area): Use proper mode
	for stack save area.
	* function.c (expand_function_start): Likewise.

From-SVN: r175756

	* config-list.mk (LIST): Append OPT-enable-obsolete to
	alpha-dec-osf5.1, mips-sgi-irix6.5.

From-SVN: r175754

2011-07-01  Richard Guenther  <rguenther@suse.de>

	PR middle-end/49596
	* cgraph.h (varpool_all_refs_explicit_p): Not analyzed nodes
	may have unknown refs.

From-SVN: r175753

2011-07-01  Kai Tietz  <ktietz@redhat.com>

        * tree-ssa-forwprop.c (simplify_bitwise_binary): Fix typo.

2011-07-01  Kai Tietz  <ktietz@redhat.com>

        * gcc.dg/tree-ssa/bitwise-sink.c: New test.

From-SVN: r175752

	* config.gcc: Obsolete alpha*-dec-osf5.1, mips-sgi-irix6.5.
	* doc/install.texi (Specific, alpha*-dec-osf5.1): Document it.
	(Specific, mips-sgi-irix6): Likewise.

From-SVN: r175751

	libmudflap:
	PR libmudflap/49549
	* testsuite/lib/libmudflap.exp (load_gcc_lib): Load
	target-supports.exp.
	* testsuite/libmudflap.cth/cthfrags.exp: Only pass
	--noinhibit-exec to GNU ld.

	gcc:
	PR libmudflap/49549
	* doc/sourcebuild.texi (Effective-Target Keywords): Document gld.

	gcc/testsuite:
	PR libmudflap/49549
	* lib/target-supports.exp (check_effective_target_gld): New proc.

From-SVN: r175749

	* tree-pretty-print.c (dump_generic_code) <case CONSTRUCTOR>: Print
	[idx]= and [idx1 ... idx2]= before initializers if needed for
	array initializers.

From-SVN: r175748

2011-07-01  Chen Liqin  <liqin.gcc@gmail.com>

        * config.gcc (score-*-elf): Remove score7.o.
        * config/score/t-score-elf: Likewise.
        * config/score/score.c: Merge score7 to score.c and remove forwarding functions.
        * config/score/score7.c: Deleted.
        * config/score/score7.h: Deleted.

From-SVN: r175747

2011-07-01  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/49603
	* tree-vect-stmts.c (vectorizable_load): Remove unnecessary
	assert.

	* gcc.dg/torture/pr49603.c: New testcase.

From-SVN: r175746

From-SVN: r175744

	PR c++/49387
	* rtti.c (get_pseudo_ti_index): Call complete_type.

From-SVN: r175743

From-SVN: r175742

	PR c++/49569
	* method.c (implicitly_declare_fn): Set DECL_PARM_LEVEL and
	DECL_PARM_INDEX on rhs parm.

From-SVN: r175738

From-SVN: r175737

	PR c++/49355
	* tree.c (stabilize_init): Handle aggregate initialization.

From-SVN: r175736

2011-06-30  Martin Jambor  <mjambor@suse.cz>

	* tree-sra.c (struct access): Rename total_scalarization to
	grp_total_scalarization
	(completely_scalarize_var): New function.
	(sort_and_splice_var_accesses): Set total_scalarization in the
	representative access.
	(analyze_access_subtree): Propagate total scalarization accross the
	tree, no holes in totally scalarized trees, simplify coverage
	computation.
	(analyze_all_variable_accesses): Call completely_scalarize_var instead
	of completely_scalarize_record.

	* testsuite/gcc.dg/tree-ssa/sra-12.c: New test.

From-SVN: r175733

	PR c++/48481
	* name-lookup.c (struct arg_lookup): Add fn_set.
	(add_function): Check it.
	(lookup_arg_dependent_1): Initialize it.

From-SVN: r175732

From-SVN: r175731

While it could be possible to output_set_got such that we can
individually annotate the instructions, it's simpler to simply
admit that all processors currently being manufactured do want
deep branch prediction.  At which point all of the complication
simply goes away.

        * config/i386/i386.h (X86_TUNE_DEEP_BRANCH_PREDICTION): Remove.
        (TARGET_DEEP_BRANCH_PREDICTION): Remove.
        * config/i386/i386.c: Don't include dwarf2out.h.
        (initial_ix86_tune_features): Remove X86_TUNE_DEEP_BRANCH_PREDICTION.
        (output_set_got): Don't test TARGET_DEEP_BRANCH_PREDICTION, delete
        all code dead thereafter.  Don't do dwarf2out_flush_queued_reg_saves.
        (ix86_expand_prologue): Set REG_CFA_FLUSH_QUEUE on set_got insn.
        (machopic_output_stub): Don't test TARGET_DEEP_BRANCH_PREDICTION.

From-SVN: r175730

        * reg-notes.def (REG_CFA_FLUSH_QUEUE): New.
        * dwarf2out.c (dwarf2out_frame_debug): Handle it.
        * final.c (final_scan_insn): Look for it, and invoke
        dwarf2out_frame_debug before the insn if found.

From-SVN: r175729

        * dwarf2out.c (dwarf2out_frame_debug_cfa_offset): Allow PC_RTX
        as a source, and interpret that as DWARF_FRAME_RETURN_COLUMN.

From-SVN: r175728

        * dwarf2out.c (struct reg_saved_in_data): Provide a typedef.
        Define a vector of this type.
        (regs_saved_in_regs): Use a VEC.
        (num_regs_saved_in_regs): Remove.
        (compare_reg_or_pc): New.
        (record_reg_saved_in_reg): Split out from...
        (dwarf2out_flush_queued_reg_saves): ... here.
        (clobbers_queued_reg_save): Update for VEC.
        (reg_saved_in): Likewise.
        (dwarf2out_frame_debug_init): Likewise.
        (dwarf2out_reg_save_reg): Use record_reg_saved_in_reg.
        (dwarf2out_frame_debug_cfa_register): Likewise.

From-SVN: r175727

	PR tree-optimization/49572
	* tree-ssa-dom.c (initialize_hash_element) <GIMPLE_SINGLE_RHS>: Use the
	type of the RHS instead of that of the LHS for the expression type.

From-SVN: r175721

	* df-scan.c (df_get_entry_block_def_set): Use INCOMING_REGNO macro
	unconditionally.

From-SVN: r175718

2011-06-30  Richard Guenther  <rguenther@suse.de>

	* opts.c (finish_options): Do not disable IPA-PTA during ltrans.
	* tree-ssa-structalias.c (create_variable_info_for): Do not
	add initial constraints for non-var-decls.  Properly handle
	globals in other ltrans partitions.
	(intra_create_variable_infos): Manually create constraints for
	the fake no-alias parameter.
	(ipa_pta_execute): Dump the cgraph, handle ltrans partitions properly
	and assert there are no clones.

From-SVN: r175707

2011-06-30  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/46787
	* tree-data-ref.c (dr_address_invariant_p): Remove.
	(find_data_references_in_stmt): Invariant accesses are ok now.
	* tree-vect-stmts.c (vectorizable_load): Handle invariant
	loads.
	* tree-vect-data-refs.c (vect_analyze_data_ref_access): Allow
	invariant loads.

	* gcc.dg/vect/vect-121.c: New testcase.

From-SVN: r175704