* config/i386/i386.c, config/pa/pa.c, config/spu/spu.c,
	df-problems.c, df-scan.c, domwalk.c, ebitmap.c, ebitmap.h,
	fold-const.c, gcc.c, ipa-type-escape.c, omega.c, omega.h,
	tree-ssa-coalesce.c, tree-ssa-live.c, tree-ssa-structalias.c,
	tree-vrp.c: Fix comment typos.  Follow spelling conventions.
	* doc/tm.texi: Follow spelling conventions.

From-SVN: r125090

	* c-typeck.c, config/arm/arm.c, config/darwin.c,
	config/sh/symbian.c, gcc.c, ipa-cp.c, ipa-inline.c, loop-iv.c,
	omega.c, tree-ssa-loop-niter.c, treestruct.def: Fix typos and
	follow spelling conventions in various
	warning/error/diagnostic messages.

From-SVN: r125089

2007-05-26 Paul Thomas <pault@gcc.gnu.org>

	PR fortran/31219
	* trans.h : Add no_function_call bitfield to gfc_se structure.
	Add stmtblock_t argument to prototype of get_array_ctor_strlen.
	* trans-array.c (get_array_ctor_all_strlen): New function.
	(get_array_ctor_strlen): Add new stmtblock_t argument and call
	new function for character elements that are not constants,
	arrays or variables.
	(gfc_conv_array_parameter): Call get_array_ctor_strlen to get
	good string length.
	* trans-intrinsic (gfc_conv_intrinsic_len): Add new argument
	to call of get_array_ctor_strlen.


2007-05-26 Paul Thomas <pault@gcc.gnu.org>

	PR fortran/31219
	* gfortran.dg/array_constructor_17.f90: New test.

From-SVN: r125088

2007-05-25  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR tree-opt/32090
        * tree-ssa-forwprop.c
        (forward_propagate_addr_into_variable_array_index): Remove
        the lhs argument.  Use the type of def_rhs instead of lhs.
        (forward_propagate_addr_expr_1): Update use of
        forward_propagate_addr_into_variable_array_index.

2007-05-25  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR tree-opt/32090
        * g++.dg/opt/array2.C: New testcase.

From-SVN: r125087

mips.c (mips_attribute_table): Add "near" and "far" function attributes, "far" being an alias for "long_call".

2007-05-25  Sandra Loosemore  <sandra@codesourcery.com>
	    Nigel Stephens  <nigel@mips.com>

	gcc/
	* config/mips/mips.c (mips_attribute_table): Add "near" and "far"
	function attributes, "far" being an alias for "long_call".
	(TARGET_COMP_TYPE_ATTRIBUTES): Define as mips_comp_type_attributes.
	(mips_near_type_p, mips_far_type_p): New.
	(mips_comp_type_attributes): New function to check that attributes
	attached to a function type are compatible.
	(mips_output_mi_thunk): Test SYMBOL_REF_LONG_CALL_P() rather than
	TARGET_LONG_CALLS when deciding	whether we can do a direct sibcall
	to the target function of the thunk.
	(mips_encode_section_info): Check for "near" and "far" function
	attributes, and always set the SYMBOL_FLAG_LONG_CALL bit explicitly.

	* config/mips/predicates.md (const_call_insn_operand): Test only
	SYMBOL_REF_LONG_CALL_P() and not TARGET_LONG_CALLS.

	* doc/extend.texi (Function Attributes): Document MIPS "near" and
	"far" attributes.

	* testsuite/gcc.target/mips/near-far-1.c:  New test case.
	* testsuite/gcc.target/mips/near-far-2.c:  New test case.
	* testsuite/gcc.target/mips/near-far-3.c:  New test case.
	* testsuite/gcc.target/mips/near-far-4.c:  New test case.

Co-Authored-By: Nigel Stephens <nigel@mips.com>

From-SVN: r125086

2007-05-25  Eric Christopher  <echristo@apple.com>

	    * config.gcc: Add i386/t-fprules-softfp64 and soft-fp/t-softfp
	    to x86-darwin configurations.
	    * config/i386/t-darwin: Add softfp support.
	    * config/i386/t-darwin64: Ditto.
	    * config/i386/sfp-machine.h: If mach then don't use
	    aliasing, emit a stub to call.

From-SVN: r125085

From-SVN: r125083

	* cfglayout.c, cgraphunit.c, config/avr/avr.c, fold-const.c,
	haifa-sched.c, optabs.h, tree-affine.c, tree-data-ref.c,
	tree-predcom.c, tree-ssa-alias-warnings.c,
	tree-ssa-forwprop.c, tree-vect-analyze.c, tree-vrp.c: Fix
	comment typos.  Follow spelling conventions.
	* doc/cpp.texi, doc/invoke.texi: Fix typos.

From-SVN: r125080

From-SVN: r125079

        PR target/32065
        * target/i386/i386.c (ix86_expand_vector_move): Force SUBREGs of
        constants into memory.  Expand unaligned memory references for
        SSE modes via x86_expand_vector_move_misalign() function.

testsuite/ChangeLog:

        PR target/32065
        * gcc.target/i386/pr32065.c: New test.

From-SVN: r125077

sse.md (*vec_extractv2di_1_sse2): Do not calculate "memory" attribute for "sseishft" type insn without operands[2].

        * config/i386/sse.md (*vec_extractv2di_1_sse2): Do not calculate
        "memory" attribute for "sseishft" type insn without operands[2].

From-SVN: r125075

From-SVN: r125074

2007-05-25  Dirk Mueller  <dmueller@suse.de>
            Marcus Meissner <meissner@suse.de>

        * doc/extend.texi (alloc_size): New attribute.
        * c-common.c (handle_alloc_size_attribute): New.
        * tree-object-size.c (alloc_object_size): Use alloc_size
        attribute, if available.

        * testsuite/gcc.dg/attr-alloc_size.c: New.


Co-Authored-By: Marcus Meissner <meissner@suse.de>

From-SVN: r125073

2007-05-25  Simon Martin  <simartin@users.sourceforge.net>
	    Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	PR c++/31745
	* parser.c (cp_parser_skip_to_closing_brace): Return true if the next
	token is a closing brace, false if there are no tokens left.
	(cp_parser_namespace_alias_definition): Only consume the next token if
	it is a closing brace.

	* parser.c (cp_parser_class_specifier): Likewise.

Co-Authored-By: Lee Millward <lee.millward@gmail.com>
Co-Authored-By: Manuel López-Ibáñez <manu@gcc.gnu.org>

From-SVN: r125070

2007-05-25  H.J. Lu  <hongjiu.lu@intel.com>

	* semantics.c (finish_member_declaration): Fix a typo in the
	last checkin.

From-SVN: r125067

2007-05-25  Andreas Tobler  <a.tobler@schweiz.org>

	* ltmain.sh: Fix Darwin verstring, remove ${wl}.

From-SVN: r125066

2007-05-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	* io/transfer.c (unformatted_read): Use size from front end eliminating
	use of size_from_real_kind. (unformatted_write): Ditto.

From-SVN: r125064

gcc/

2007-05-25  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/i386.c (__builtin_ia32_vec_ext_v2df): Mark it
	with MASK_SSE2.
	(__builtin_ia32_vec_ext_v2di): Likewise.
	(__builtin_ia32_vec_ext_v4si): Likewise.
	(__builtin_ia32_vec_ext_v8hi): Likewise.
	(__builtin_ia32_vec_ext_v16qi): Likewise.
	(__builtin_ia32_vec_set_v8hi): Likewise.

gcc/testsuite/

2007-05-25  H.J. Lu  <hongjiu.lu@intel.com>

	* gcc.target/i386/sse2-check.h: New.
	* gcc.target/i386/sse2-vec-1.c: Likewise.
	* gcc.target/i386/sse2-vec-2.c: Likewise.
	* gcc.target/i386/sse2-vec-3.c: Likewise.
	* gcc.target/i386/sse2-vec-4.c: Likewise.
	* gcc.target/i386/sse2-vec-5.c: Likewise.
	* gcc.target/i386/sse2-vec-6.c: Likewise.

From-SVN: r125063

2007-05-25  Douglas Gregor <doug.gregor@gmail.com>

	PR c++/31431
	PR c++/31432
	PR c++/31434
	PR c++/31435
	PR c++/31437
	PR c++/31438
	PR c++/31442
	PR c++/31443
	PR c++/31444
	PR c++/31445
	* error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
	* cp-tree.h (check_for_bare_parameter_packs): Returns bool.
	* pt.c (check_for_bare_parameter_packs): Return bool indicated
	whether everything was okay. Fix indentation.
	(push_template_decl_real): Check for bare parameter packs in
	function parameters; where errors occur, mark the parameter types
	with ERROR_MARK_NODEs to avert ICEs.
	(coerce_template_parameter_pack): New.
	(coerce_template_parms): Moved parameter pack coercion into
	coerce_template_parameter_pack, and permit it anywhere in the
	template parameter list (not just at the end). Parameter and
	argument indices can vary (somewhat) separately now, so add
	PARM_IDX and ARG_IDX.
	(fn_type_unification): Don't set an argument pack as incomplete if
	no argument pack was deduced.
	(type_unification_real): If a type parameter is a parameter pack
	and has not otherwise been deduced, it will be deduced to an empty
	parameter pack.
	(more_specialized_fn): Use the actual lengths of the argument
	lists when comparing against expansions.
	* semantics.c (finish_member_declaration): If a field's type has
	bare parameter packs, error and set its type to ERROR_MARK_NODE.
	
2007-05-25  Douglas Gregor <doug.gregor@gmail.com>

	PR c++/31431
	PR c++/31432
	PR c++/31434
	PR c++/31435
	PR c++/31437
	PR c++/31438
	PR c++/31442
	PR c++/31443
	PR c++/31444
	PR c++/31445
	* g++.dg/cpp0x/pr31431.C: New.
	* g++.dg/cpp0x/pr31437.C: New.
	* g++.dg/cpp0x/pr31442.C: New.
	* g++.dg/cpp0x/pr31444.C: New.
	* g++.dg/cpp0x/pr31431-2.C: New.
	* g++.dg/cpp0x/pr31432.C: New.
	* g++.dg/cpp0x/pr31434.C: New.
	* g++.dg/cpp0x/pr31438.C: New.
	* g++.dg/cpp0x/pr31443.C: New.
	* g++.dg/cpp0x/pr31445.C: New.
	* g++.dg/cpp0x/variadic-crash1.C: New.

From-SVN: r125062

2007-05-25  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/sse.md (*vec_extractv2di_1_sse2): Correct shift.

From-SVN: r125061

gcc/
	* config/arm/arm-protos.h (arm_encode_call_attribute): Delete.
	(arm_is_longcall_p): Rename to...
	(arm_is_long_call_p): ...this.  Take a single tree argument and
	return a bool.
	* config/arm/arm.h (CALL_SHORT, CALL_LONG, CALL_NORMAL): Delete.
	(CUMULATIVE_ARGS): Remove call_cookie.
	(SHORT_CALL_FLAG_CHAR, LONG_CALL_FLAG_CHAR, ENCODED_SHORT_CALL_ATTR_P)
	(ENCODED_LONG_CALL_ATTR_P): Delete.
	(ARM_NAME_ENCODING_LENGTHS): Remove SHORT_CALL_FLAG_CHAR and
	LONG_CALL_FLAG_CHAR cases.
	(ARM_DECLARE_FUNCTION_SIZE): Delete.
	* config/arm/elf.h (ASM_DECLARE_FUNCTION_SIZE): Don't use
	ARM_DECLARE_FUNCTION_SIZE.
	* config/arm/arm.c (arm_init_cumulative_args): Don't set call_cookie.
	(arm_function_arg): Return const0_rtx for VOIDmode arguments.
	(arm_encode_call_attribute, current_file_function_operand): Delete.
	(arm_function_in_section_p): New function.
	(arm_is_longcall_p): Rename to...
	(arm_is_long_call_p): ...this.  Take the target function as a single
	argument and return a bool.  Do not rely on call cookies.  Check
	whether the target symbol is in the same section as the current
	function, not just the same compilation unit.
	(arm_function_ok_for_sibcall): Use arm_is_long_call_p.
	(arm_encode_section_info): Don't encode a call type.
	* config/arm/arm.md (call, call_value): Update calls to
	arm_is_long(_)call_p.  Simplify logic.
	(*call_symbol, *call_value_symbol, *call_insn, *call_value_insn):
	Update calls to arm_is_long(_)call_p.

gcc/testsuite/
	* gcc.target/arm/long-calls-1.c: New test.
	* gcc.target/arm/long-calls-2.c: Likewise.
	* gcc.target/arm/long-calls-3.c: Likewise.
	* gcc.target/arm/long-calls-4.c: Likewise.

From-SVN: r125060

2007-05-25  Paolo Carlini  <pcarlini@suse.de>

	* config/locale/gnu/c_locale.h (__convert_from_v): Fix typo.

From-SVN: r125059

re PR tree-optimization/31982 (Missed forw prop with indirect ref and addr. (and char types or sizeof(type) == 1))

2007-05-24  Richard Guenther  <rguenther@suse.de>
        Andrew Pinski  <andrew_pinski@playstation.sony.com>

	PR tree-optimization/31982
	* tree-ssa-forwprop.c
	(forward_propagate_addr_into_variable_array_index): Handle arrays
	with element size one.

	* gcc.dg/tree-ssa/forwprop-2.c: New testcase.

Co-Authored-By: Andrew Pinski <andrew_pinski@playstation.sony.com>

From-SVN: r125058

2007-05-25  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/32047
	* trans-expr.c (gfc_apply_interface_mapping_to_expr): Change
	order in logic under EXPR_FUNCTION to handle functions with
	no arguments.

2007-05-25  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/32047
	* gfortran.dg/result_in_spec_2.f90: New test.

From-SVN: r125057

2007-05-24  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * config/spu/spu.md (smulsi3_highpart): Unshare the rtl chain.
        (umulsi3_highpart): Likewise.

From-SVN: r125055

	* gcc.dg/torture/builtin-math-4.c: Fix dg-xfail-if.

From-SVN: r125054

From-SVN: r125051

2007-05-23  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * Makefile.in: Remove all uses of $(libext).

From-SVN: r125048

2007-05-23  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * Makefile.in: Remove all uses of $(libext).

From-SVN: r125047

2007-05-24  Paolo Carlini  <pcarlini@suse.de>

	* include/ext/concurrence.h: Use __GCC_HAVE_SYNC_COMPARE_AND_SWAP_*.

From-SVN: r125044

	PR rtl-optimization/32069
	* regclass.c (regclass): Don't crash if the entry in regno_reg_rtx
	is NULL.

From-SVN: r125043

	* config/darwin.h (LINK_COMMAND_SPEC): Add .cxx/.cp for dsymutil
	handling as well.
	* config/darwin9.h (LINK_COMMAND_SPEC): Likewise.

From-SVN: r125042

	* macro.c (_cpp_builtin_macro_text): Handle BT_COUNTER.
	* pch.c (cpp_write_pch_deps): Save __COUNTER__ state.
	(cpp_write_pch_state): Save __COUNTER__ state.
	(cpp_valid_state): Check valid __COUNTER__ state.
	(cpp_read_state): Read new __COUNTER__ state.
	* include/cpplib.h (enum builtin_type): Add BT_COUNTER enumerator.
	* init.c (builtin_array): Add __COUNTER__/BT_COUNTER.
	* internal.h (struct cpp_reader): Add counter member.

	* gcc.dg/cpp/counter-1.c: New test.
	* gcc.dg/pch/counter-1.c: New test.
	* gcc.dg/pch/counter-1.hs: New file.
	* gcc.dg/pch/counter-2.c: New test.
	* gcc.dg/pch/counter-2.hs: New file.
	* gcc.dg/pch/counter-3.c: New test.
	* gcc.dg/pch/counter-3.hs: New file.

	* doc/cpp.texi (Common Predefined Macros): Add __COUNTER__
	description.

From-SVN: r125041

        * include/java-interp.h (_Jv_InterpFrame::get_pc): Only deduct
        one when pc_ptr is non-NULL.

        * prims.cc (parse_init_args): Enable JVMTI with agentlib
        and agentpath options.

        * testsuite/lib/libjava.exp (exec_gij): Add new addl_flags
        parameter.
        * testsuite/libjava.jvmti/jvmti-interp.exp (gij_jvmti_test_one):
        Pass '-agentlib:dummyagent' when executing gij.
        (gij_jvmti_run): Build dummy JVMTI agent before running tests,
        and remove it when finished.
        * testsuite/libjava.jvmti/dummyagent.c: New file.

From-SVN: r125040

From-SVN: r125039

gcc/
	* postreload-gcse.c (reg_changed_after_insn_p): New function.
	(oprs_unchanged_p): Use it to check all registers in a REG.
	(record_opr_changes): Look for clobbers in CALL_INSN_FUNCTION_USAGE.
	(reg_set_between_after_reload_p): Delete.
	(reg_used_between_after_reload_p): Likewise.
	(reg_set_or_used_since_bb_start): Likewise.
	(eliminate_partially_redundant_load): Use reg_changed_after_insn_p
	and reg_used_between_p instead of reg_set_or_used_since_bb_start.
	Use reg_set_between_p instead of reg_set_between_after_reload_p.
	* rtlanal.c (reg_set_p): Check whether REG overlaps
	regs_invalidated_by_call, rather than just checking the
	membership of REGNO (REG).

From-SVN: r125037

	* gcc/ChangeLog: Whitespace fixes.
	* gcc/testsuite/ChangeLog: Ditto

From-SVN: r125035

        * ltmain.sh: Update from ToT Libtool.
        * libtool.m4: Update from ToT Libtool.
        * ltsugar.m4: New. Update from ToT Libtool.
        * ltversion.m4: New. Update from ToT Libtool.
        * ltoptions.m4: New. Update from ToT Libtool.
        * ltconfig: Remove.
        * ltcf-c.sh: Remove.
        * ltcf-cxx.sh: Remove.
        * ltcf-gcj.sh: Remove.
	* Regenerate all subdirs

From-SVN: r125032

	* doc/passes.texi: Document predictive commoning.
	* doc/invoke.texi (-fpredictive-commoning): Document.
	* opts.c (decode_options): Enable flag_predictive_commoning on -O3.
	* tree-ssa-loop-im.c (get_lsm_tmp_name): Export.  Allow
	adding indices to the generated name.
	(schedule_sm): Pass 0 to get_lsm_tmp_name.
	* tree-ssa-loop-niter.c (stmt_dominates_stmt_p): Export.
	* tree-pretty-print.c (op_symbol_1): Renamed to ...
	(op_symbol_code): ... and exported.
	(dump_omp_clause, op_symbol): Use op_symbol_code
	instead of op_symbol_1.
	* tree-pass.h (pass_predcom): Declare.
	* timevar.def (TV_PREDCOM): New timevar.
	* tree-ssa-loop.c (run_tree_predictive_commoning,
	gate_tree_predictive_commoning, pass_predcom): New.
	* tree-data-ref.c (find_data_references_in_loop): Find the
	references in dominance order.
	(canonicalize_base_object_address): Ensure that the result has
	pointer type.
	(dr_analyze_innermost): Export.
	(create_data_ref): Code to fail for references with invariant
	address moved ...
	(find_data_references_in_stmt): ... here.
	* tree-data-ref.h (dr_analyze_innermost): Declare.
	* tree-affine.c: Include tree-gimple.h and hashtab.h.
	(aff_combination_find_elt, name_expansion_hash,
	name_expansion_eq, tree_to_aff_combination_expand,
	double_int_constant_multiple_p, aff_combination_constant_multiple_p):
	New functions.
	* tree-affine.h (aff_combination_constant_multiple_p,
	tree_to_aff_combination_expand): Declare.
	* tree-predcom.c: New file.
	* common.opt (fpredictive-commoning): New option.
	* tree-flow.h (op_symbol_code, tree_predictive_commoning,
	stmt_dominates_stmt_p, get_lsm_tmp_name): Declare.
	* Makefile.in (tree-predcom.o): Add.
	(tree-affine.o): Add TREE_GIMPLE_H dependency.
	* passes.c (init_optimization_passes):  Add dceloop after
	copy propagation in loop optimizer.  Add predictive commoning
	to loop optimizer passes.

	* gcc.dg/tree-ssa/predcom-1.c: New test.
	* gcc.dg/tree-ssa/predcom-2.c: New test.
	* gcc.dg/tree-ssa/predcom-3.c: New test.
	* gcc.dg/tree-ssa/predcom-4.c: New test.
	* gcc.dg/tree-ssa/predcom-5.c: New test.
	* gcc.dg/vect/dump-tree-dceloop-pr26359.c: Test dceloop2 dumps.

From-SVN: r125030

	* gengenrtl.c (gendecl, gendef): Output the gens annotated for
	statistics.
	(genheader): Include statistics.h.

From-SVN: r125029