gcc/cp/
	* cvt.c (cp_convert_to_pointer): Remove force parameter. Call
	convert_ptrmem for pointer to member conversions.
	(convert_to_pointer_force): Update cp_convert_to_pointer call.
	(ocp_convert): Update cp_convert_to_pointer call.
	* typeck.c (convert_ptrmem): Add conditional for null pointers to
	members.
	(build_static_cast_1): Check can_convert for conversions in either
	direction.
	(get_delta_difference_1): New function.
	(get_delta_difference): Refactor to call get_delta_difference_1.

	gcc/testsuite/
	g++.dg/conversion/ptrmem2.C: New test.
	g++.dg/conversion/ptrmem3.C: New test.
	g++.dg/conversion/ptrmem4.C: New test.
	g++.dg/conversion/ptrmem5.C: New test.
	g++.dg/conversion/ptrmem6.C: New test.
	g++.dg/conversion/ptrmem7.C: New test.
	g++.dg/conversion/ptrmem8.C: New test.

From-SVN: r127953

	gcc/
	* c-opts.c (c_common_handle_option): Support -fno-directives-only.
	* gcc.c (default_compilers): Add -fno-directives-only to
	@assembler-with-cpp.

From-SVN: r127952

2007-08-30  Sandra Loosemore  <sandra@codesourcery.com>

	PR middle-end/33211

	gcc/
	* regclass.c (initial_fixed_regs): Revert previous change and make
	it const again.
	(initial_call_used_regs): Likewise.
	(initial_call_really_used_regs): Delete, reverting previous addition.
	(initial_reg_names): Likewise.
	(init_reg_sets): Revert previous change.
	(saved_fixed_regs): New.
	(saved_call_used_regs): New.
	(saved_call_really_used_regs): New.
	(saved_reg_names): New.
	(save_register_info): New.
	(restore_register_info): New.
	(init_reg_sets_1): Replace reset of register info with call to
	restore_register_info.
	* rtl.h (save_register_info): Declare.
	* toplev.c (backend_init): Call save_register_info.

From-SVN: r127951

re PR libfortran/33225 (Missing last digit in some formatted output (on 32bit targets), per kind write_float)

2007-08-30  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/33225
	* io/write.c: Revert changes from patch of 2007-08-27.
	* io/write_float.def: Remove file, reverting addition.

From-SVN: r127950

2007-08-30  Laurynas Biveinis  <laurynas.biveinis@gmail.com>

	* tree-ssa-propagate.c (set_rhs): Remove the copied annotation
	from the original statement.

From-SVN: r127946

From-SVN: r127944

	* c-lex.c (interpret_fixed): Declare.
	(interpret_float): Process _Fract and _Accum.
	(interpret_fixed): New function.
	* final.c (output_addr_const): Process CONST_FIXED.
	* simplify-rtx.c (simplify_const_unary_operation): Handle US_NEG.
	(simplify_binary_operation_1): Handle US_ASHIFT, SS_MULT, US_MULT,
	SS_DIV, US_DIV.
	(simplify_const_binary_operation): Handle SS_MULT, US_MULT, SS_DIV,
	US_DIV, US_ASHIFT.
	(simplify_immed_subreg): Support CONST_FIXED.
	Process MODE_FRACT, MODE_UFRACT, MODE_ACCUM, MODE_UACCUM.
	(simplify_subreg): Support CONST_FIXED.

From-SVN: r127941

expr.c (interpret_float_suffix): Support hr, r, lr, llr, uhr, ur, ulr, ullr, hk, k, lk, llk, uhk, uk, ulk, ullk.

	* expr.c (interpret_float_suffix): Support hr, r, lr, llr, uhr, ur,
	ulr, ullr, hk, k, lk, llk, uhk, uk, ulk, ullk.
	(cpp_classify_number): Support decimal fixed-point constants without
	exponents.
	Warn about fixed-point constants when -pedantic.
	* include/cpplib.h (CPP_N_SMALL, CPP_N_MEDIUM, CPP_N_LARGE): Change
	comments to support fixed-point values.
	(CPP_N_FRACT, CPP_N_ACCUM): Define.

From-SVN: r127940

2007-08-31  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/31879
	PR fortran/31197
	PR fortran/31258
	PR fortran/32703
	* gfortran.h : Add prototype for gfc_resolve_substring_charlen.
	* resolve.c (gfc_resolve_substring_charlen): New function.
	(resolve_ref): Call gfc_resolve_substring_charlen.
	(gfc_resolve_character_operator): New function.
	(gfc_resolve_expr): Call the new functions in cases where the
	character length is missing.
	* iresolve.c (cshift, eoshift, merge, pack, reshape, spread,
	transpose, unpack): Call gfc_resolve_substring_charlen for
	source expressions that are character and have a reference.
	* trans.h (gfc_trans_init_string_length) Change name to
	gfc_conv_string_length; modify references in trans-expr.c,
	trans-array.c and trans-decl.c.
	* trans-expr.c (gfc_trans_string_length): Handle case of no
	backend_decl.
	(gfc_conv_aliased_arg): Remove code for treating substrings
	and replace with call to gfc_trans_string_length.
	* trans-array.c (gfc_conv_expr_descriptor): Remove code for
	treating strings and call gfc_trans_string_length instead.

2007-08-31  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/31879
	* gfortran.dg/char_length_7.f90: New test.
	* gfortran.dg/char_length_9.f90: New test.
	* gfortran.dg/char_assign_1.f90: Add extra warning.

	PR fortran/31197
	PR fortran/31258
	* gfortran.dg/char_length_8.f90: New test.

From-SVN: r127939

2007-08-22  Andrew John Hughes  <gnu_andrew@member.fsf.org>

	* java/util/EnumSet.java:
	Documented.
	(complementOf(EnumSet)): Fixed to flip only
	the bits used by the enumset.

From-SVN: r127938

	* MAINTAINERS (OS Port Maintainers): Add myself as NetBSD maintainer.
	(Write After Approval): Remove myself.

From-SVN: r127936

From-SVN: r127935

2007-08-30  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * config/rs6000/ppu_intrinsics.h: New file.
        * config.gcc (powerpc*-*-* <extra_headers>): Install
        ppu_intrinsics.h.

2007-08-30  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * gcc.target/powerpc/ppu-intrinsics.c: New testcase.

From-SVN: r127934

2007-08-30  Andreas Tobler  <a.tobler@schweiz.org>

	* gij.cc (version): Update Copyright year.

From-SVN: r127933

2007-08-30  Kenneth Zadeck <zadeck@naturalbridge.com>

	* cfg.c (dump_flow_info): Change to also print entry and exit
	block info.
	* print-rtl.c (print_rtl_single): Allow to print rtl with
	-fdump-unnumbered.

From-SVN: r127932

2007-08-30  Kenneth Zadeck <zadeck@naturalbridge.com>

	* df-core.h (df_dump_region): New function.
	* df.h (df_dump_region): New function.
	* loop-invariant.c (find_defs): Add call to df_dump_region.
	* loop-iv.c (iv_analysis_loop_init): Changed call from df_dump to
	df_dump_region.

From-SVN: r127931

	* decl.c (start_preparsed_function): Set
	DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.

	* gcc.dg/inline-24.c: New test.
	* g++.dg/opt/inline11.C: New test.

From-SVN: r127929

	PR target/33168
	* config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Return
	true if any of the compare_section_name calls returned true,
	rather than if any returned false.

From-SVN: r127928

2007-08-30  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/33199
	* tree-ssa-structalias.c (handle_lhs_call): New function.
	(find_func_aliases): In non-IPA mode make sure that for
	calls that return a pointer we add a constraint for the
	result to point to anything.

From-SVN: r127927

2007-08-30  Richard Guenther  <rguenther@suse.de>

	* doc/invoke.texi (-mveclibabi): Document new target option.
	* config/i386/i386.opt (-mveclibabi): New target option.
	* config/i386/i386.c (ix86_veclib_handler): Handler for
	vectorization library support.
	(override_options): Handle the -mveclibabi option, initialize
	the vectorization library handler.
	(ix86_builtin_vectorized_function): As fallback call the
	vectorization library handler, if set.
	(ix86_veclibabi_acml): New static function for ACML ABI style
	vectorization support.

	* gcc.target/i386/vectorize5.c: New testcase.

From-SVN: r127926

2007-08-30  Tobias Burnus  <burnus@net-b.de>

	PR fortran/33228
	* interface.c (check_interface0): Improve error for external procs.
	(check_sym_interfaces): Fix checking of module procedures.

2007-08-30  Tobias Burnus  <burnus@net-b.de>

	PR fortran/33228
	* gfortran.dg/generic_9.f90: Update error message.
	* gfortran.dg/generic_14.f90: New.

From-SVN: r127925

	PR middle-end/32758
	* dce.c (dce_process_block): Don't delete setters of
	artificially used registers.

	* gcc.dg/cleanup-12.c: New test.

From-SVN: r127923

	* config/rs6000/rs6000.c (rs6000_emit_sync): For QI or HI mode
	used_m, even if it is 32-bit aligned, adjust used_m MEM to have
	SImode and update m.  Don't run gen_lowpart_common on arbitrary
	memory address, force it to register first.

	* gcc.dg/sync-2.c (AI_ALIGN): Define if not defined.
	(AI): Add AI_ALIGN.
	* gcc.dg/sync-3.c: New test.

From-SVN: r127922

2007-08-30  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>

	* config/s390/s390.md ("*add<mode>3_alc_carry1_cc",
	"*add<mode>3_alc_carry1_cconly", "*add<mode>3_alc_carry2_cc",
	"*add<mode>3_alc_carry2_cconly"): New insn definitions.

From-SVN: r127921

2007-08-30  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>

	* config/s390/s390.c (s390_expand_addcc): Emit canonical alc
	pattern.
	* config/s390/s390.md ("*add<mode>3_alc_cc", "*add<mode>3_alc",
	"addti3", "*adddi3_31z", "*scond<mode>"): Make alc pattern canonical.

From-SVN: r127920

	* lib/gcc-dg.exp (cleanup-profile-file): New procedure.
	* gcc.dg/20021014-1.c: Use cleanup-profile-file.
	* gcc.dg/gcc.dg/20021014-1.c: Ditto.
	* gcc.dg/pr32450.c: Ditto.
	* gcc.dg/nest.c: Ditto.
	* gcc.dg/nested-func-4.c: Ditto.
	* g++.old-deja/g++.law/profile1.C: Ditto.

From-SVN: r127919

From-SVN: r127916

	* system.h: Activate -Wcast-qual as warning-only.

From-SVN: r127913

2007-08-29  Benjamin Kosnik  <bkoz@redhat.com>

	* acinclude.m4 (GLIBCXX_CHECK_SYSTEM_ERROR): Add ENODATA, ENOSR,
	ENOSTR, ETIME for freebsd.	
	* configure: Regenerate.
	* include/std/system_error: Guard.	
	* testsuite/19_diagnostics/headers/system_error/
	types_std_c++0x.cc: Same.
	* testsuite/19_diagnostics/error_category/cons/copy_neg.cc: Adjust
	line numbers.

From-SVN: r127912

2007-08-29  Paolo Bonzini  <bonzini@gnu.org>

        PR target/33168
        * config/rs6000/rs6000.c (compare_section_name): New function.
        (rs6000_elf_in_small_data_p): Compare section prefixes instead
        of full name.

From-SVN: r127910

2007-08-29  Olivier Hainque  <hainque@adacore.com>

	* xcoffout.c: #include debug.h.
	* Makefile.in (xcoffout.o): Add debug.h dependency.

From-SVN: r127906

	PR fortran/32989

	* iresolve.c (gfc_resolve_getarg): Handle non-default integer
	kinds.
	* check.c (gfc_check_getarg): New function
	* intrinsic.h: Add prototype for gfc_check_getarg.
	* intrinsic.c (add_subroutines): Add reference to gfc_check_getarg.
	* intrinsic.texi (GETARG): Adjust documentation.

	* gfortran.fortran-torture/execute/getarg_1.f90: Add check for
	non-default integer kind arguments.

From-SVN: r127905

From-SVN: r127904

	PR fortran/33105

	* intrinsic.c (add_functions): Add IS_IOSTAT_END and
	IS_IOSTAT_EOR intrinsics.
	* gfortran.h (gfc_isym_id): Add GFC_ISYM_IS_IOSTAT_END and
	GFC_ISYM_IS_IOSTAT_EOR.
	* trans-intrinsic.c (gfc_conv_has_intvalue): New function.
	(gfc_conv_intrinsic_function): Call gfc_conv_has_intvalue for
	GFC_ISYM_IS_IOSTAT_END and GFC_ISYM_IS_IOSTAT_EOR.
	* intrinsic.texi: Add IS_IOSTAT_END and IS_IOSTAT_EOR.

	* gfortran.dg/is_iostat_end_eor_1.f90: New test.

From-SVN: r127903

simplify-rtx.c (simplify_binary_operation_1): Change CONST_VECTOR_ELT to XVECEXP in elem calculation.

	* simplify-rtx.c (simplify_binary_operation_1) [VEC_SELECT]:
	Change CONST_VECTOR_ELT to XVECEXP in elem calculation.

From-SVN: r127902

	* gcc.dg/h8300-ice2.c: Remove target selector.

From-SVN: r127901

2007-08-29  Richard Guenther  <rguenther@suse.de>

	* tree-pretty-print.c (dump_generic_node): Print
	label DECL_UID as D.%u.
	* tree-dfa.c (dump_variable): Print DECL_UID as D.%u.

From-SVN: r127899

2007-08-29  Christopher D. Rickett  <crickett@lanl.gov>

	PR fortran/33215
	* decl.c (build_sym): Pass number of identifiers on line to
	set_binding_label.
	(set_binding_label): Verify that only one identifier given if
	NAME= specified, even if the given binding label has zero length.
	(gfc_match_bind_c): Remove declaration for has_name_equals because
	it hides the static global one that is needed.

2007-08-29  Christopher D. Rickett  <crickett@lanl.gov>

	PR fortran/33215
	* gfortran.dg/binding_label_tests_15.f03: New test case.
	* gfortran.dg/binding_label_tests_16.f03: Ditto.

From-SVN: r127898

	* builtin-types.def (BT_FN_PTR_PTR_SIZE): New type.
	* builtins.def (BUILT_IN_REALLOC): New builtin.

	* trans-array.c (gfc_grow_array): Use gfc_call_realloc.
	(gfc_array_allocate): Use gfc_allocate_with_status and
	gfc_allocate_array_with_status.
	(gfc_array_deallocate): Use gfc_deallocate_with_status.
	(gfc_trans_dealloc_allocated): Use gfc_deallocate_with_status.
	* trans-stmt.c (gfc_trans_allocate): Use gfc_allocate_with_status.
	(gfc_trans_deallocate): Use gfc_deallocate_with_status.
	* trans.c (gfc_allocate_with_status, gfc_allocate_array_with_status,
	gfc_deallocate_with_status, gfc_call_realloc): New functions.
	* trans.h (gfc_allocate_with_status, gfc_allocate_array_with_status,
	gfc_deallocate_with_status, gfc_call_realloc): New prototypes.
	(gfor_fndecl_internal_realloc, gfor_fndecl_allocate,
	gfor_fndecl_allocate_array, gfor_fndecl_deallocate): Remove.
	* f95-lang.c (gfc_init_builtin_functions): Create decl for
	BUILT_IN_REALLOC.
	* trans-decl.c (gfor_fndecl_internal_realloc,
	gfor_fndecl_allocate, gfor_fndecl_allocate_array,
	gfor_fndecl_deallocate): Remove function decls.
	(gfc_build_builtin_function_decls): Likewise.

	* runtime/memory.c (internal_realloc, allocate, allocate_array,
	deallocate): Remove functions.
	* gfortran.map (_gfortran_allocate, _gfortran_allocate_array,
	_gfortran_deallocate, _gfortran_internal_realloc): Remove symbols.
	* libgfortran.h (error_codes): Add comment.

	* gfortran.dg/alloc_comp_basics_1.f90: Update check.
	* gfortran.dg/alloc_comp_constructor_1.f90: Update check.

From-SVN: r127897

re PR c++/33194 (ICE: canonical types differ for identical types void ()(const char*, ...) and void ()(const char*, ...))

2007-08-29  Douglas Gregor  <doug.gregor@gmail.com>

	PR c++/33194
	* tree.c (build_type_attribute_qual_variant): Set canonical types
	on the final, unqualified attribute variant before building the
	qualified version.

2007-08-29  Douglas Gregor  <doug.gregor@gmail.com>

	PR c++/33194
	* g++.dg/other/canon-33194.C: New.

From-SVN: r127896