* config/picochip/picochip.md (movhicc): Use expand to check whether
        movhicc is available and split it after reload.

From-SVN: r164523

2010-09-22  Richard Guenther  <rguenther@suse.de>

	* tree-ssanames.c (release_dead_ssa_names): Do not remove
	callee edges here.
	* passes.c (init_optimization_passes): Remove early CFG cleanup.
	* tree-optimize.c (execute_cleanup_cfg_pre_ipa): Remove.
	(pass_cleanup_cfg): Likewise.
	(execute_fixup_cfg): Cleanup.
	* tree-pass.h (pass_cleanup_cfg): Remove.

From-SVN: r164522

2010-09-22  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/std/typeindex: New.
	* include/Makefile.am: Add.
	* include/Makefile.in: Regenerate.
	* include/precompiled/stdc++.h: Add.
	* testsuite/20_util/typeindex/comparison_operators.cc: New.
	* testsuite/20_util/typeindex/hash.cc: Likewise.
	* testsuite/20_util/typeindex/hash_code.cc: Likewise.
	* testsuite/20_util/typeindex/name.cc: Likewise.

	* testsuite/18_support/type_info/hash_code.cc: Tweak.

From-SVN: r164521

2010-09-22  Marcus Shawcroft  <marcus.shawcroft@arm.com>

	* gcc.dg/pr28706.c: Typo fix to dg-require-effective-target lto.

From-SVN: r164520

2010-09-22  Marcus Shawcroft  <marcus.shawcroft@arm.com>

        * gcc.dg/debug/pr41893-1.c: Typo fix to dg-require-effective-target lto.
        * gcc.dg/pr27898.c: Likewise.
        * gcc.dg/pr28712.c: Likewise.
        * gcc.dg/pr30762-1.c: Likewise.
        * gcc.dg/pr31529-1.c: Likewise.
        * gcc.dg/pr34457-1.c: Likewise.
        * gcc.dg/pr34668-1.c: Likewise.
        * gcc.dg/pr34989-1.c: Likewise.
        * gcc.dg/pr43557-1.c: Likewise.

From-SVN: r164519

2010-09-22 Tristan Gingold  <gingold@adacore.com>

	* cplus-dem.c (ada_demangle): Add comments.
	Handle stream and controlled type operations.
	Decoding of some uppercase letters moved before separators.
	* testsuite/demangle-expected: Add tests.

From-SVN: r164518

2010-09-22  Martin Jambor  <mjambor@suse.cz>

	* gimple-fold.c (fold_gimple_call): New parameter inplace, do not fold
	builtins if it is true.
	(fold_stmt_1): Call, fold_gimple_call always, pass inplace as a
	parameter.

From-SVN: r164517

	PR rtl-optimization/45739
	* gcc.target/i386/pr45739.c: Tighten up scan-assembler-not
	regexps.

From-SVN: r164516

2010-09-22  Martin Jambor  <mjambor@suse.cz>

	* tree-sra.c (struct access): New field grp_no_warning.
	(create_access_replacement): Set TREE_NO_WARNING according to
	 grp_no_warning.
	(create_artificial_child_access): Use build_ref_for_model and set
	grp_no_warning if build_user_friendly_ref_for_offset fails.
	(propagate_subaccesses_across_link): Likewise.

From-SVN: r164515

	PR target/35664
	* config/sparc/constraints.md ('e'): Return NO_REGS if !TARGET_FPU.
	('f'): Likewise.

From-SVN: r164512

2010-09-22  Tristan Gingold  <gingold@adacore.com>

	* config/alpha/alpha.c (alpha_use_linkage): Initialize target field.

From-SVN: r164511

2010-09-22  Paolo Carlini  <paolo.carlini@oracle.com>

	* src/hash_bytes.cc: Move...
	* libsupc++/hash_bytes.cc: ... here.
	* src/Makefile.am: Adjust.
	* libsupc++/Makefile.am: Likewise.
	* config/abi/pre/gnu.ver: Likewise.
	* libsupc++/typeinfo (type_info::hash_code): Add in C++0x mode.
	* src/Makefile.in: Regenerate.
	* libsupc++/Makefile.am: Likewise.
	* testsuite/18_support/type_info/hash_code.cc: New.

From-SVN: r164510

	* config/i386/i386.h (MAX_STRINGOP_ALGS): Fix typo in the name.
	* config/i386/i386.c (decide_alg): Update for rename.

From-SVN: r164509

From-SVN: r164508

2010-09-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/45723
	* io/open.c (new_unit): On POSITION_APPEND don't seek if file length is
	zero.

From-SVN: r164507

From-SVN: r164506

	* mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
	special handling if we know the member.

From-SVN: r164502

	PR rtl-optimization/45739
	* simplify-rtx.c (simplify_binary_operation_1): Optimize even
	vector mode | CONST0_RTX (mode) and ^ CONST0_RTX (mode).

	* gcc.target/i386/pr45739.c: New test.

From-SVN: r164501

From-SVN: r164499

re PR objc/23710 (objc front-end should not "abort" after erroring out about method definition not in class context)

PR objc/23710
In gcc/:
        * c-family/c-common.h (objc_start_method_definition): Return bool
        instead of void.
        * c-family/stub-objc.c (objc_start_method_definition): Return bool
        instead of void.
        * c-parser.c (c_parser_objc_method_definition): Check the return
        value of objc_start_method_definition and if false is returned,
        parse the method definition but emit no code.
In gcc/objc/:
        * objc-act.c (objc_start_method_definition): Do not abort upon a
        'method definition not in @implementation context' error.  Return
        'false' instead.
In gcc/testsuite/:
       * objc.dg/invalid-method-1.m: New.

From-SVN: r164497

2010-09-21  Jason Blevins  <jrblevin@sdf.org>

        * intrinsics.texi (HYPOT, IMAGE_INDEX, BESSEL_JN, BESSEL_YN,
        execute_command_line, IEOR, IOR, NORM2, NOT, NULL, PARITY):
        Correct spelling.

From-SVN: r164496

2010-09-21  Mikael Morin  <mikael@gcc.gnu.org>

	PR fortran/45648
	* trans-array.c (gfc_conv_expr_descriptor): Calculate dim out of n and
	info->dim.

	PR fortran/45648
	* trans-array.c (gfc_conv_expr_descriptor): Unset full if we are
	accessing dimensions in reversed order. 

	PR fortran/45648
	* trans-array.c (gfc_conv_expr_descriptor): Special case noncopying
	intrinsic function call. 

	* trans-array.c (gfc_conv_expr_descriptor): Remove ss lookup.
	Update asserts accordingly.

	PR fortran/45648
	* trans.h (gfc_se): New field force_tmp. 
	* trans-expr.c (gfc_conv_procedure_call): Check for argument alias
	and set parmse.force_tmp if some alias is found. 
	* trans-array.c (gfc_conv_expr_descriptor): Force a temporary creation
	if se->force_tmp is set. 

2010-09-21  Mikael Morin  <mikael@gcc.gnu.org>

	PR fortran/45648
	* gfortran.dg/inline_transpose_1.f90: Update temporary's locations
	and counts. Add non-elemental function call check.

	PR fortran/45648
	* gfortran.dg/inline_transpose_1.f90: Add function calls with aliasing
	arguments checks. Update temporary counts.
	* gfortran.dg/transpose_optimization_1.f90: New.

From-SVN: r164494

	* config/rs6000/rs6000.h (OUTPUT_ADDR_CONST_EXTRA): Remove macros.
	* config/rs6000/rs6000-protos.h (rs6000_output_addr_const_extra):
	Remove.
	* config/rs6000/rs6000.c (rs6000_output_addr_const_extra): Make
	static.
	(TTARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define.

From-SVN: r164493

From-SVN: r164492

PR objc/25965
In gcc/objc/:
       * objc-act.c (objc_get_interface_ivars): New function.
       (objc_collecting_ivars): New variable.
       (continue_class): Set and reset objc_collecting_ivars for context.
In gcc/:
       * c-decl.c (detect_field_duplicates): If compiling Objective-C,
       call objc_get_interface_ivars ().
       * c-family/c-common.h (objc_get_interface_ivars): New declaration.
       * c-family/stub-objc.c (objc_get_interface_ivars): New stub.
In gcc/objcp/:
       * objcp-decl.c (objcp_finish_struct): Call
       objc_get_interface_ivars() and check for duplicate ivars.

In gcc/testsuite/:
       Merge from 'apple/trunk' branch on FSF servers.

       2005-10-11  Fariborz Jahanian <fjahanian@apple.com>

               Radar 4291785

               objc.dg/naming-4.m: New
               objc.dg/naming-5.m: New
               obj-c++.dg/naming-1.mm: New
               obj-c++.dg/naming-2.mm: New

From-SVN: r164491

2010-09-21  Kai Tietz  <kai.tietz@onevision.com>

        PR target/45694
        * config/i386/i386.c (ix86_expand_prologue): Save r10 in case that
        static chain-register is used for 64-bit.

From-SVN: r164489

2010-09-21  Richard Guenther  <rguenther@suse.de>

	* dwarf2out.c (is_cu_die): New function.
	(add_pubtype): Use it.
	(gen_subprogram_die): Likewise.
	(gen_struct_or_union_type_die): Likewise.
	(dwarf2out_finish): Likewise.
	(comp_unit_die): Rename to ...
	(single_comp_unit_die): ... this.
	(comp_unit_die): New function lazily constructing and
	returning single_comp_unit_die.
	(is_cxx, is_fortran, is_ada, debug_dwarf, break_out_comdat_types,
	base_type_die, subrange_type_die, modified_type_die,
	lower_bound_default, add_bound_info, add_prototyped_attribute,
	dwarf2out_vms_debug_main_pointer, scope_die_for, retry_incomplete_types,
	dwarf2out_abstract_function, gen_type_die_with_usage, get_context_die,
	force_decl_die, gen_namespace_die, dwarf2out_decl,
	dwarf2out_start_source_file, dwarf2out_end_source_file,
	prune_unused_types, dwarf2out_finish): Use it.
	(gen_compile_unit_die): For GNU GIMPLE derive DW_AT_language from
	the global list of translation-unit decls.
	(dwarf2out_init): Do not create single_comp_unit_die here.
	(force_decl_die): Handle TRANSLATION_UNIT_DECL.

From-SVN: r164484

2010-09-21  Richard Guenther  <rguenther@suse.de>

	* dwarf2out.c (dwarf2out_decl): Do not always generate a DIE
	for bool for C++.

From-SVN: r164483

Makefile.in (libgcc-extra-parts): Check for static archives and invoke ranlib after installing them.


	* Makefile.in (libgcc-extra-parts):  Check for static archives and
	invoke ranlib after installing them.
	(gcc-extra-parts): Likewise.
	(install-leaf): Likewise.

From-SVN: r164482

	* configure.ac (enable-lto): Add Darwin to the list of supported lto
	targets and amend comment.
	* configure: Regenerate.

From-SVN: r164481

2010-09-21  Jonathan Wakely  <redi@gcc.gnu.org>
	    Jack Howarth  <howarth@bromo.med.uc.edu>

	PR c++/45645
	* g++.dg/torture/pr44972.C: Use portable assert().


Co-Authored-By: Jack Howarth <howarth@bromo.med.uc.edu>

From-SVN: r164479

2010-09-21  Jack Howarth <howarth@bromo.med.uc.edu>

	* libjava/configure.ac: Set LIBMATHSPEC to -lm except on darwin.
	* libjava/libgcj.spec.in: Use LIBMATHSPEC.
	* libjava/configure: Regenerate.

From-SVN: r164478

	* config/arm/iterators.md (qhs_extenddi_op): New mode_attr.
	(qhs_extenddi_cstr): Likewise.
	* config/arm/arm.md (zero_extend<mode>di2, extend<mode>di2): Use
	them for the source operand.

From-SVN: r164477

	* config/i386/i386.c (ix86_split_ashl): Rename single_width variable
	to half_width.  Use GET_MODE_BITSIZE to calculate mode size.
	(ix86_split_ashr): Ditto.
	(ix86_split_lshr): Ditto.

From-SVN: r164476

re PR tree-optimization/45580 (Building WebKit fails with compiler catching SIGSEGV in gimple_fold_obj_type_ref_known_binfo())

2010-09-21  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/45580
	* tree-ssa-propagate.c (substitute_and_fold): Always replace
	regular uses.
	* gimple-fold.c (gimple_fold_obj_type_ref): For a BINFO without
	virtuals fold the call into a regular indirect one.

	* g++.dg/torture/pr45580.C: New testcase.

From-SVN: r164474

From-SVN: r164472

	* lib/gcc-dg.exp (clanup-stack-usage): Really remove .su files.

From-SVN: r164466

2010-09-20  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/45438
	* trans-expr.c (gfc_conv_procedure_call): Fix pointer checking for
	TBPs, PPCs and pointer/allocatable components.

2010-09-20  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/45438
	* gfortran.dg/pointer_check_7.f90: New.

From-SVN: r164462

	PR rtl-optimization/42775
	* cfgrtl.c (rest_of_pass_free_cfg): Recompute notes if delay slot
	scheduling is enabled.

From-SVN: r164458

re PR rtl-optimization/45728 (ICE: in gen_lowpart_general, at rtlhooks.c:59 at -O1 when comparing union members)

	PR rtl-optimization/45728
	* expr.c (expand_expr_real_1): If op0 isn't REG or MEM, try
	gen_lowpart_common first and if that fails, force_reg first
	before calling gen_lowpart.

	* gcc.c-torture/compile/pr45728.c: New test.

From-SVN: r164456