* config/rs6000/rs6000.md (UNSPEC_MV_CR_GT): New constant.
        (move_from_CR_gt_bit): New.
        (cceq_ior_compare): Name previously unnamed pattern.  Disable for
        E500.
        (cceq_rev_compare): Name previously unnamed pattern.  Allow for
        E500.

        * config/rs6000/spe.md (cmpsfeq_gpr): Rewrite as unspec.
        (tstsfeq_gpr): Same.
        (cmpsfgt_gpr): Same.
        (tstsfgt_gpr): Same.
        (cmpsflt_gpr): Same.
        (tstsflt_gpr): Same.
        (e500_cceq_ior_compare): New.
        (e500_flip_gt_bit): New.

        * config/rs6000/rs6000.c (ccr_bit): Remove E500 specific code.
        (print_operand): Add 'c' and 'D'.
        (rs6000_generate_compare): Rewrite to generate correct rtl.
        (rs6000_emit_sCOND): Handle E500.
        (output_cbranch): Adjust for changes in rs6000_generate_compare.
        (output_e500_flip_gt_bit): New.

        * config/rs6000/rs6000-protos.h (output_e500_flip_gt_bit):
        Protoize.

From-SVN: r80876

2004-04-19  Bryce McKinlay  <mckinlay@redhat.com>

	* class.c (make_class_data): Add new field aux_info.
	* decl.c (java_init_decl_processing): Push type and decl for
	`aux_info'.

2004-04-19  Bryce McKinlay  <mckinlay@redhat.com>

	* gcj/cni.h (JvAllocObject): Remove these obsolete,
	undocumented CNI calls.
	* include/java-interp.h (_Jv_InterpClass): No longer
	extends java.lang.Class.
	* java/lang/Class.h (Class): Add new field `aux_info'.
	* boehm.cc (_Jv_MarkObj): Update java.lang.Class marking.
	* defineclass.cc: Remove Class<->_Jv_InterpClass casts.
	Use Class->aux_info instead.
	* jni.cc (_Jv_JNI_AllocObject): Use _Jv_AllocObject.
	* resolve.cc: Remove Class<->_Jv_InterpClass casts.
	Use Class->aux_info instead.
	* java/io/natObjectInputStream.cc (allocateObject): Use
	_Jv_AllocObject.
	* java/lang/natClass.cc (newInstance): Likewise.
	* java/lang/natClassLoader.cc (_Jv_NewClass): Likewise.
	* java/lang/natObject.cc (clone): Likewise.
	* java/lang/reflect/natMethod.cc (_Jv_CallAnyMethodA): Likewise.
	* java/lang/natVMClassLoader.cc (defineClass): Don't use
	JvAllocObject. Allocate klass->aux_info here for interpreted
	class.

From-SVN: r80875

From-SVN: r80872

From-SVN: r80868

From-SVN: r80867

2004-04-19  Eric Christopher  <echristo@redhat.com>

	* config/mips/mips.h (DWARF2_ADDR_SIZE): New.

From-SVN: r80866

        * doc/install.texi (*-ibm-aix*): Add AIX 5.1 assembler and archiver
        fix information.

From-SVN: r80865

	* doc/install.texi (Specific, mips-sgi-irix5): Fix IRIX 5.3 IDO
	download URL.

From-SVN: r80862

2004-04-19  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/27_io/basic_istream/extractors_character/char/9555-ic.cc:
	Clarify assertion, set test variable to false before assert.
	* testsuite/27_io/basic_istringstream/str/char/1.cc: Same.
	* testsuite/27_io/basic_stringstream/str/char/1.cc: Same.
	* testsuite/27_io/ios_base/storage/2.cc: Same.

	* testsuite/27_io/basic_filebuf/imbue/char/13171-4.cc: Fix
	function returns.
	* testsuite/27_io/basic_filebuf/imbue/wchar_t/13582-3.cc: Same.
	* testsuite/27_io/fpos/14320-3.cc: Same.

	* testsuite/27_io/basic_filebuf/2.cc: Instantiate in namespace std.
	* testsuite/27_io/fpos/1.cc: Same.
	* testsuite/27_io/basic_stringstream/2.cc: Same.
	* testsuite/27_io/basic_stringbuf/4.cc: Same.
	* testsuite/27_io/basic_stringbuf/1.cc: Same.
	* testsuite/27_io/basic_stringbuf/2.cc: Same.
	* testsuite/27_io/basic_streambuf/2.cc: Same.
	* testsuite/27_io/basic_ostringstream/2.cc: Same.
	* testsuite/27_io/basic_ostream/2.cc: Same.
	* testsuite/27_io/basic_ofstream/2.cc: Same.
	* testsuite/27_io/basic_istringstream/2.cc: Same.
	* testsuite/27_io/basic_istream/2.cc: Same.
	* testsuite/27_io/basic_iostream/2.cc: Same.
	* testsuite/27_io/basic_ios/2.cc: Same.
	* testsuite/27_io/basic_ifstream/2.cc: Same.
	* testsuite/27_io/basic_fstream/2.cc: Same.
	* testsuite/ext/stdio_filebuf/char/1.cc: Same, in namespace __gnu_cxx.

	* testsuite/21_strings/basic_string/capacity/1.cc: Don't compare
	unsigned against zero.
	* testsuite/21_strings/basic_string/capacity/wchar_t/1.cc: Same.
	* testsuite/21_strings/basic_string/capacity/char/1.cc: Same.

	* testsuite/18_support/new_delete_placement.cc: Initialize
	variables before first use.
	* testsuite/21_strings/char_traits/requirements/wchar_t/1.cc: Same.
	* testsuite/21_strings/char_traits/requirements/char/1.cc: Same.
	* testsuite/21_strings/char_traits/requirements/short/1.cc: Same.
	* testsuite/27_io/basic_istream/seekg/char/exceptions_badbit_throw.cc:
	Same.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/exceptions_badbit_throw.cc: Same.
	* testsuite/27_io/basic_ostream/seekp/char/exceptions_badbit_throw.cc:
	Same.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/exceptions_failbit_throw.cc: Same.
	* testsuite/27_io/types/2.cc: Same.

	* testsuite/ext/stdio_sync_filebuf/wchar_t/12077.cc: Fix temporary
	file name.
	* testsuite/27_io/fpos/14775.cc: Same.

From-SVN: r80861

	* stor-layout.c (layout_decl): Check DECL_PACKED before calling
	ADJUST_FIELD_ALIGN.  Check maximum_field_alignment after.

From-SVN: r80860

	* Makefile.in: Fix errors introduced in previous change (in particular,
	errors when building gnattools were ignored).
	Code clean up and simplification.
	update comments.
	Remove temporary debug code introduced by mistake in previous check in.
	Prefer GNU Make syntax over complex and error-prone sh syntax.
	(gnatlib-zcx): New target.
	(ada.all.cross): Merged with gnattools-cross target.

From-SVN: r80857

2004-04-19  Arnaud Charlet  <charlet@act-europe.fr>

	* 5isystem.ads: Removed, unused.

	* gnat_rm.texi: Redo 1.13 change.

2004-04-19  Robert Dewar  <dewar@gnat.com>

	* s-stoele.ads: Clean up definition of Storage_Offset (the new
	definition is cleaner, avoids the kludge of explicit Standard operator
	references, and also is consistent with a visible System.Address with
	no visible operations.

	* s-geveop.adb: Add declarations to avoid assumption of visible
	operations on type System.Address (since these might not be available
	if Address is a non-private type for which the operations
	are made abstract).

	* sem_eval.adb: Minor reformatting

	* s-carsi8.ads, s-carun8.ads, s-casi16.ads, s-casi32.ads,
	s-casi64.ads, s-caun16.ads, s-caun32.ads, s-caun64.ads: Minor
	reformatting (new function spec format).

	* s-auxdec.adb, s-carsi8.adb, s-carun8.adb, s-casi16.adb,
	s-casi32.adb, s-casi64.adb, s-caun16.adb, s-caun32.adb,
	s-caun64.adb: Add declarations to avoid assumption of visible
	operations on type System.Address (since these might not be available
	if Address is a non-private type for which the operations are made
	abstract).

	* lib.ads, lib.adb (Synchronize_Serial_Number): New procedure.

	* exp_intr.adb: Minor comment update

	* exp_aggr.adb, exp_attr.adb, exp_ch13.adb: Minor reformatting.

	* 5omastop.adb: Add declarations to avoid assumption of visible
	operations on type System.Address (since these might not be available
	if Address is a non-private type for which the operations
	are made abstract).

2004-04-19  Vincent Celier  <celier@gnat.com>

	* switch-m.adb: (Scan_Make_Switches): Process new switch -eL

	* prj-pars.ads (Parse): New Boolean parameter Process_Languages,
	defaulted to Ada.

	* prj-proc.adb (Process): New Boolean parameter Process_Languages,
	defaulted to Ada.
	Call Check with Process_Languages.
	(Check): New Boolean parameter Process_Languages. Call Recursive_Check
	with Process_Languages.
	(Recursive_Check): New Boolean parameter Process_Languages. Call
	Nmsc.Ada_Check or Nmsc.Other_Languages_Check according to
	Process_Languages.

	* prj-proc.ads (Process): New Boolean parameter Process_Languages,

	* prj-util.ads, prj-util.adb (Executable_Of): New Boolean
	parameter Ada_Main, defaulted to True.
	Check for Ada specific characteristics only when Ada_Main is True.

	* opt.ads: (Follow_Links): New Boolean flag for gnatmake

	* prj.adb: (Project_Empty): Add new Project_Data components.

	* prj.ads: New types and tables for non Ada languages.
	(Project_Data): New components Languages, Impl_Suffixes,
	First_Other_Source, Last_Other_Source, Imported_Directories_Switches,
	Include_Path, Include_Data_Set.

	* prj-env.ads, prj-env.adb: Minor reformatting

	* prj-nmsc.ads, prj-nmsc.adb: (Other_Languages_Check): New procedure
	Put subprograms in alphabetical order

	* prj-pars.adb (Parse): New Boolean parameter Process_Languages,
	defaulted to Ada; Call Prj.Proc.Process with Process_Languages and
	Opt.Follow_Links.

	* mlib-prj.adb: Back out modification in last version, as they are
	incorrect.
	(Build_Library.Check_Libs): Remove useless pragma Warnings (Off)

	* make.adb: (Mains): Moved to package Makeutl
	(Linker_Opts): Moved to package Makeutl
	(Is_External_Assignment): Moved to package Makeutl
	(Test_If_Relative_Path): Moved to package Makeutl
	(Gnatmake): Move sorting of linker options to function
	Makeutl.Linker_Options_Switches.

	* Makefile.in: Add makeutl.o to the object files for gnatmake

	* makeusg.adb: Add line for new switch -eL.

	* gnatls.adb (Image): New function.
	(Output_Unit): If in verbose mode, output the list of restrictions
	specified by pragmas Restrictions.

	* 5bml-tgt.adb, 5vml-tgt.adb (Build_Dynamic_Library): Do not use
	Text_IO.

	* a-calend.adb (Split): Shift the date by multiple of 56 years, if
	needed, to put it in the range 1970 (included) - 2026 (excluded).
	(Time_Of): Do not shift Unix_Min_Year (1970).
	Shift the date by multiple of 56 years, if needed, to put it in the
	range 1970 (included) - 2026 (excluded).

	* adaint.h, adaint.c (__gnat_set_executable): New function.

2004-04-19  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

	* trans.c (tree_transform, case N_Subprogram_Body): Temporarily push
	and pop GC context.
	(tree_transform, case N_Procedure_Call): Fix typo in setting TREE_TYPE.
	(tree_transform, case N_Label): Don't set LABEL_STMT_FIRST_IN_EH.
	(tree_transform, case N_Procedure_Call_Statement): Build a tree.
	(tree_transform, case N_Code_Statement): Likewise.
	(gnat_expand_stmt, case LABEL_STMT): Don't look at
	LABEL_STMT_FIRST_IN_EH.
	(gnat_expand_stmt, case ASM_STMT): New case.

	* utils2.c (build_unary_op): Properly set TREE_READONLY of
	UNCONSTRAINED_ARRAY_REF.

	* utils.c (poplevel): Temporarily push/pop GC context around inline
	function expansion.

	* decl.c (maybe_variable): Properly set TREE_READONLY of
	UNCONSTRAINED_ARRAY_REF.
	(make_packable_type): Only reference TYPE_IS_PADDING_P for RECORD_TYPE.

	* ada-tree.def: (ASM_STMT): New.

	* ada-tree.h: (LABEL_STMT_FIRST_IN_EH): Deleted.
	(ASM_STMT_TEMPLATE, ASM_STMT_OUTPUT, ASM_STMT_ORIG_OUT,
	ASM_STMT_INPUT): New.
	(ASM_STMT_CLOBBER): Likewise.

2004-04-19  Thomas Quinot  <quinot@act-europe.fr>

	* a-except.adb, s-parint.ads, s-parint.adb, types.ads, types.h: Use
	general rcheck mechanism to raise Program_Error for E.4(18), instead
	of a custom raiser in System.Partition_Interface.
	Part of general cleanup work before PolyORB integration.

	* snames.ads, snames.adb: Add new runtime library entities and names
	for PolyORB DSA.

	* sem_dist.ads, sem_dist.adb (Get_Subprogram_Id): Move from sem_dist to
	exp_dist.
	(Build_Subprogram_Id): New subprogram provided by exp_dist
	Code reorganisation in preparation for PolyORB integration.

	* exp_dist.ads, exp_dist.adb (Get_Subprogram_Id): Move from sem_dist to
	exp_dist.
	(Build_Subprogram_Id): New subprogram provided by exp_dist

	* sem_ch4.adb (Analyze_One_Call): Fix error message for mismatch in
	actual parameter types for call to dereference of an
	access-to-subprogram type.

	* rtsfind.ads: Add new runtime library entities and names for PolyORB
	DSA.

	* gnatlink.adb (Value): Remove. Use Interfaces.C.Strings.Value
	instead, which has the same behaviour here since we never pass it a
	NULL pointer.

	* link.c (run_path_option, Solaris case): Use -Wl, as for other
	platforms.

	* Makefile.in: adjust object file lists for gnatlink and gnatmake
	to account for new dependency upon Interfaces.C.Strings + link.o
	For x86 FreeBSD, use 86numaux.

	* make.adb, gnatcmd.adb: Linker_Library_Path_Option has been moved up
	from Mlib.Tgt to Mlib.

	* mlib.ads, mlib.adb (Linker_Library_Path_Option): New subprogram, now
	target-independent.

	* mlib-tgt.ads, mlib-tgt.adb (Linker_Library_Path_Option): Remove
	target-specific versions of this subprogram, now implemented as a
	target-independent function in Mlib.

	* 5aml-tgt.adb, 5bml-tgt.adb, 5gml-tgt.adb, 5hml-tgt.adb, 5lml-tgt.adb,
	5sml-tgt.adb, 5vml-tgt.adb, 5zml-tgt.adb, 5wml-tgt.adb
	(Linker_Library_Path_Option): Remove target-specific versions of this
	subprogram, now implemented as a target-independent function in Mlib.

	* atree.adb: (Allocate_Initialize_Node): New subprogram.
	Factors out node table slots allocation.
	(Fix_Parents): New subprogram.
	Encapsulate the pattern of fixing up parent pointers for syntactic
	children of a rewritten node.
	(New_Copy_Tree): Use New_Copy to copy non-entity nodes.
	(Rewrite): Use New_Copy when creating saved copy of original node.
	(Replace): Use Copy_Node to copy nodes.

2004-04-19  Javier Miranda  <miranda@gnat.com>

	* sprint.adb (Sprint_Node_Actual): Give support to the new
	Access_To_Subprogram node available in Access_Definition nodes. In
	addition, give support to the AI-231 node fields: null-exclusion,
	all-present, constant-present.

	* sem_util.ads, sem_util.adb: (Has_Declarations): New subprogram

	* sinfo.ads, sinfo.adb:
	New field Access_To_Subprogram_Definition in Access_Definition nodes

	* sem_ch6.adb (Process_Formals): Move here the code that creates and
	decorates internal subtype declaration corresponding to the
	null-excluding formal. This code was previously in Set_Actual_Subtypes.
	In addition, carry out some code cleanup on this code. In case of
	access to protected subprogram call
	Replace_Anonymous_Access_To_Protected_Subprogram.
	(Set_Actual_Subtypes): Code cleanup.

	* sem_ch8.adb (Analyze_Object_Renaming): Remove un-necessary call to
	Find_Type in case of anonymous access renamings. Add warning in case of
	null-excluding attribute used in anonymous access renaming.

	* sem_ch3.ads (Replace_Anonymous_Access_To_Protected_Subprogram): New
	subprogram

	* sem_ch3.adb (Replace_Anonymous_Access_To_Protected_Subprogram): New
	subprogram.
	(Access_Definition): In case of anonymous access to subprograms call
	the corresponding semantic routine to decorate the node.
	(Access_Subprogram_Declaration): Addition of some comments indicating
	some code that probably should be added here. Detected by comparison
	with the access_definition subprogram.
	(Analyze_Component_Declaration): In case of access to protected
	subprogram call Replace_Anonymous_Access_To_Protected.
	(Array_Type_Declaration): In case of access to protected subprogram call
	Replace_Anonymous_Access_To_Protected_Subprogram.
	(Process_Discriminants): In case of access to protected subprogram call
	Replace_Anonymous_Access_To_Protected_Subprogram.

	* par.adb (P_Access_Definition): New formal that indicates if the
	null-exclusion part was present.
	(P_Access_Type_Definition): New formal that indicates if the caller has
	already parsed the null-excluding part.

	* par-ch3.adb (P_Subtype_Declaration): Code cleanup.
	(P_Identifier_Declarations): Code cleanup and give support to renamings
	of anonymous access to subprogram types.
	(P_Derived_Type_Def_Or_Private_Ext_Decl): Code cleanup.
	(P_Array_Type_Definition): Give support to AI-254.
	(P_Component_Items): Give support to AI-254.
	(P_Access_Definition): New formal that indicates if the header was
	already parsed by the caller.
	(P_Access_Type_Definition): New formal that indicates if the caller has
	already parsed the null-excluding part.

	* par-ch6.adb (P_Formal_Part): Add the null-excluding parameter to the
	call to P_Access_Definition.

2004-04-19  Geert Bosch  <bosch@gnat.com>

	* checks.adb (Apply_Float_Conversion_Check): New procedure to implement
	the delicate semantics of floating-point to integer conversion.
	(Apply_Type_Conversion_Checks): Use Apply_Float_Conversion_Check.

	* eval_fat.adb (Machine_Mantissa): Moved to spec.
	(Machine_Radix): New function.

	* eval_fat.ads (Machine_Mantissa): Moved from body for use in
	conversion checks.
	(Machine_Radix): New function also for use in conversion checks.

2004-04-19  Ed Schonberg  <schonberg@gnat.com>

	* par-prag.adb (Source_File_Name_Project): Fix typo in error message.

	* exp_ch9.adb (Expand_Access_Protected_Subprogram_Type): Call analyze
	to decorate the access-to-protected subprogram and the equivalent type.

	* checks.adb (Null_Exclusion_Static_Checks): Code cleanup. Give support
	to anonymous access to subprogram types.

	* exp_ch4.adb (Expand_N_In): Preserve Static flag before
	constant-folding, for legality checks in contexts that require an RM
	static expression.

	* exp_ch6.adb (Expand_N_Function_Call): If call may generate large
	temporary but stack checking is not enabled, increment serial number
	to so that symbol generation is consistent with and without stack
	checking.

	* exp_util.ads, exp_util.adb (May_Generate_Large_Temp): Predicate is
	independent on whether stack checking is enabled, caller must check
	the corresponding flag.

	* sem_ch3.adb (Constrain_Index): Index bounds given by attributes need
	range checks.
	(Build_Derived_Concurrent_Type): Inherit Is_Constrained flag from
	parent if it has discriminants.
	(Build_Derived_Private_Type): Constructed full view does
	not come from source.
	(Process_Discriminants): Default discriminants on a tagged type are
	legal if this is the internal completion of a private untagged
	derivation.

	* sem_ch6.adb (Set_Actual_Subtypes): The generated declaration needs
	no constraint checks, because it corresponds to an existing object.

	* sem_prag.adb (Process_Convention): Pragma applies
	only to subprograms in the same declarative part, i.e. the same unit,
	not the same scope.

	* sem_res.adb (Valid_Conversion): In an instance or inlined body,
	ignore type mismatch on a numeric conversion if expression comes from
	expansion.

2004-04-19  Sergey Rybin  <rybin@act-europe.fr>

	* sem_elim.adb (Process_Eliminate_Pragma): Remove the processing for
	Homonym_Number parameter, add processing for Source_Location parameter
	corresponding.
	(Check_Eliminated): Remove the check for homonym numbers, add the check
	for source location traces.

	* sem_elim.ads (Process_Eliminate_Pragma): Replace Arg_Homonym_Number
	with Arg_Source_Location corresponding to the changes in the format of
	the pragma.

	* sem_prag.adb: (Analyze_Pragma): Changes in the processing of
	Eliminate pragma corresponding to the changes in the format of the
	pragma: Homonym_Number is replaced with Source_Location, two ways of
	distinguishing homonyms are mutially-exclusive.

2004-04-19  Joel Brobecker  <brobecker@gnat.com>

	* get_targ.ads (Get_No_Dollar_In_Label): Remove.

	* exp_dbug.adb (Output_Homonym_Numbers_Suffix): Remove use of
	No_Dollar_In_Label, no longer necessary, as it is always True.
	(Strip_Suffixes): Likewise.

2004-04-19  Gary Dismukes  <dismukes@gnat.com>

	* s-stalib.ads (type Exception_Code): Use Integer'Size for exponent of
	modulus for compatibility with size clause on targets with 16-bit
	Integer.

	* layout.adb (Discrimify): In the case of private types, set Vtyp to
	full type to fix type mismatches on calls to size functions for
	discriminant-dependent array components.

2004-04-19  Jerome Guitton  <guitton@act-europe.fr>

	* Makefile.in (gnatlib-zcx): New target, for building a ZCX run-time
	lib.

2004-04-19  Pascal Obry  <obry@gnat.com>

	* mdll-utl.adb (Locate): New version is idempotent.

From-SVN: r80856

2004-04-19  Andrew Pinski  <pinskia@physics.uc.edu>

        * gcc.c-torture/compile/20040419-1.c: New test.

From-SVN: r80852

From-SVN: r80851

	* builtins.c (fold_builtin_cabs): Remove fndecl parameter.
	(fold_builtin): Update caller to match.

From-SVN: r80850

2004-04-19  Andrew PInski  <pinskia@physics.uc.edu>

        PR bootstrap/15009
        * bb-reorder.c (fix_up_fall_thru_edges): Init cond_jump.

        PR bootstrap/14999
        * builtins.c (fold_builtin_cabs): Mark fndecl as unused.

From-SVN: r80849

	* expmed.c (expand_mult_highpart_adjust): Make OP1 valid for MODE.
	(expand_mult_highpart_optab): Likewise.
	(expand_mult_highpart): Make OP1 valid for WIDER_MODE, not MODE.

From-SVN: r80848

2004-04-19  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/15002 (partial)
	* include/bits/basic_string.h (_M_replace_aux, _M_replace_safe):
	Special case __n2 == 1, not calling traits_type::assign/copy.

From-SVN: r80847

From-SVN: r80836

	* config/arm/arm.md (fixuns_truncsfsi2, fixuns_truncdfsi2,
	floatunssisf2, floatunssidf2): New patterns.

From-SVN: r80831

	PR other/14918
	* doc/invoke.texi (-fprofile-generate): Document requirement to
	use -fprofile-generate when linking.

From-SVN: r80830

	* doc/extend.texi (Strong Using): Warn users against using this
	feature.

From-SVN: r80826

From-SVN: r80819

	* gcc.c-torture/execute/va-arg-24.c: New.

Co-Authored-By: Aldy Hernandez <aldyh@redhat.com>

From-SVN: r80817

	* config/mips/mips-protos.h (m16_usym8_4, m16_usym5_4): Delete.
	* config/mips/mips.h (mips_entry, mips_string_length): Delete.
	(CONSTANT_POOL_BEFORE_FUNCTION, ASM_OUTPUT_POOL_EPILOGUE): Undefine.
	* config/mips/mips.c (struct mips16_constant): Renamed from struct
	constant.  Propogate change throughout file.
	(struct machine_function): Remove insns_len.
	(mips_string_length, mips16_strings, string_constants): Delete.
	(mips_classify_symbol): Return SYMBOL_CONSTANT_POOL for LABEL_REFs
	when generating mips16 code.  Remove special mips16 treatment of
	string constants.
	(mips_symbolic_constant_p): Allow mips16 constant pool accesses
	to have the form LABEL+CONSTANT.
	(mips_symbolic_address_p): Fix comment.
	(m16_usym8_4, m16_usym5_4): Delete.
	(mips_output_function_epilogue): Remove mips16 string handling.
	(mips_output_mi_thunk): Call mips16_lay_out_constants.
	(mips_select_section, mips_encode_section_info): Remove mips16
	string handling.
	(struct mips16_constant_pool): New.
	(add_constant): Take a mips16_constant_pool structure.  Keep pool
	sorted into order of ascending mode size.  Keep track of the highest
	possible start address, taking padding and the masking of the base PC
	value into account.
	(dump_constants_1): New function, split out from dump_constants.
	Handle vector constants.  Use gen_consttable_{int,float} rather than
	separate functions for each mode.
	(dump_constants): Simplify.  Use GET_MODE_ALIGNMENT.  Use gen_align
	rather than separate functions for each alignment.
	(mips_find_symbol): Delete.
	(mips16_insn_length): New function, split out from
	mips16_lay_out_constants.
	(mips16_rewrite_pool_refs): New function.
	(mips16_lay_out_constants): Rework. Remove string handling.
	Always create an inline constant pool.
	* config/mips/mips.md (UNSPEC_CONSTTABLE_INT, UNSPEC_CONSTTABLE_FLOAT)
	(UNSPEC_ALIGN): New constants.
	(UNSPEC_CONSTTABLE_[QHSD]I, UNSPEC_CONSTTABLE_[SD]F): Delete.
	(UNSPEC_ALIGN_[248]): Delete.
	(consttable_int, consttable_float, align): New patterns.
	(consttable_[qhsd]i, consttable_[sd]f, align_[248]): Delete.

From-SVN: r80814

2004-04-17  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/stl_bvector.h: Use _M_impl._M_start.

From-SVN: r80811

	* configure.ac: It's gnatlib-plain in the Makefile, not
	gnatlib-simple; make configure match.
	* configure: Regenerate.

From-SVN: r80810

	* config/rs6000/altivec.h (vec_any_numeric): Correct typo in
	__unn_args_eq.

From-SVN: r80809

	* gcc.dg/vmx/1b-01.c: New.
	* gcc.dg/vmx/1b-02.c: New.
	* gcc.dg/vmx/1b-03.c: New.
	* gcc.dg/vmx/1b-04.c: New.
	* gcc.dg/vmx/1b-05.c: New.
	* gcc.dg/vmx/1b-06.c: New.
	* gcc.dg/vmx/1b-07.c: New.
	* gcc.dg/vmx/1c-01.c: New.
	* gcc.dg/vmx/1c-02.c: New.
	* gcc.dg/vmx/3a-01a.c: New.
	* gcc.dg/vmx/3a-01.c: New.
	* gcc.dg/vmx/3a-01m.c: New.
	* gcc.dg/vmx/3a-03.c: New.
	* gcc.dg/vmx/3a-03m.c: New.
	* gcc.dg/vmx/3a-04.c: New.
	* gcc.dg/vmx/3a-04m.c: New.
	* gcc.dg/vmx/3a-05.c: New.
	* gcc.dg/vmx/3a-06.c: New.
	* gcc.dg/vmx/3a-06m.c: New.
	* gcc.dg/vmx/3a-07.c: New.
	* gcc.dg/vmx/3b-01.c: New.
	* gcc.dg/vmx/3b-02.c: New.
	* gcc.dg/vmx/3b-10.c: New.
	* gcc.dg/vmx/3b-13.c: New.
	* gcc.dg/vmx/3b-14.c: New.
	* gcc.dg/vmx/3b-15.c: New.
	* gcc.dg/vmx/3c-01a.c: New.
	* gcc.dg/vmx/3c-01.c: New.
	* gcc.dg/vmx/3c-02.c: New.
	* gcc.dg/vmx/3c-03.c: New.
	* gcc.dg/vmx/3d-01.c: New.
	* gcc.dg/vmx/4-01.c: New.
	* gcc.dg/vmx/4-03.c: New.
	* gcc.dg/vmx/5-01.c: New.
	* gcc.dg/vmx/5-02.c: New.
	* gcc.dg/vmx/5-03.c: New.
	* gcc.dg/vmx/5-04.c: New.
	* gcc.dg/vmx/5-05.c: New.
	* gcc.dg/vmx/5-06.c: New.
	* gcc.dg/vmx/5-07.c: New.
	* gcc.dg/vmx/5-07t.c: New.
	* gcc.dg/vmx/5-08.c: New.
	* gcc.dg/vmx/5-10.c: New.
	* gcc.dg/vmx/5-11.c: New.
	* gcc.dg/vmx/7-01a.c: New.
	* gcc.dg/vmx/7-01.c: New.
	* gcc.dg/vmx/7c-01.c: New.
	* gcc.dg/vmx/7d-01.c: New.
	* gcc.dg/vmx/7d-02.c: New.
	* gcc.dg/vmx/8-01.c: New.
	* gcc.dg/vmx/8-02a.c: New.
	* gcc.dg/vmx/8-02.c: New.
	* gcc.dg/vmx/brode-1.c: New.
	* gcc.dg/vmx/bug-1.c: New.
	* gcc.dg/vmx/bug-2.c: New.
	* gcc.dg/vmx/bug-3.c: New.
	* gcc.dg/vmx/cw-bug-1.c: New.
	* gcc.dg/vmx/cw-bug-2.c: New.
	* gcc.dg/vmx/cw-bug-3.c: New.
	* gcc.dg/vmx/dct.c: New.
	* gcc.dg/vmx/debug-1.c: New.
	* gcc.dg/vmx/debug-2.c: New.
	* gcc.dg/vmx/debug-3.c: New.
	* gcc.dg/vmx/debug-4.c: New.
	* gcc.dg/vmx/dos-bug-1-gdb.c: New.
	* gcc.dg/vmx/dos-bug-2-gdb.c: New.
	* gcc.dg/vmx/eg-5.c: New.
	* gcc.dg/vmx/fft.c: New.
	* gcc.dg/vmx/gcc-bug-1.c: New.
	* gcc.dg/vmx/gcc-bug-2.c: New.
	* gcc.dg/vmx/gcc-bug-3.c: New.
	* gcc.dg/vmx/gcc-bug-4.c: New.
	* gcc.dg/vmx/gcc-bug-5.c: New.
	* gcc.dg/vmx/gcc-bug-6.c: New.
	* gcc.dg/vmx/gcc-bug-7.c: New.
	* gcc.dg/vmx/gcc-bug-8.c: New.
	* gcc.dg/vmx/gcc-bug-9.c: New.
	* gcc.dg/vmx/gcc-bug-b.c: New.
	* gcc.dg/vmx/gcc-bug-c.c: New.
	* gcc.dg/vmx/gcc-bug-d.c: New.
	* gcc.dg/vmx/gcc-bug-e.c: New.
	* gcc.dg/vmx/gcc-bug-f.c: New.
	* gcc.dg/vmx/gcc-bug-g.c: New.
	* gcc.dg/vmx/gcc-bug-i.c: New.
	* gcc.dg/vmx/harness.h: New.
	* gcc.dg/vmx/ira1.c: New.
	* gcc.dg/vmx/ira2a.c: New.
	* gcc.dg/vmx/ira2b.c: New.
	* gcc.dg/vmx/ira2.c: New.
	* gcc.dg/vmx/ira2c.c: New.
	* gcc.dg/vmx/mem.c: New.
	* gcc.dg/vmx/newton-1.c: New.
	* gcc.dg/vmx/ops.c: New.
	* gcc.dg/vmx/sn7153.c: New.
	* gcc.dg/vmx/spill2.c: New.
	* gcc.dg/vmx/spill3.c: New.
	* gcc.dg/vmx/spill.c: New.
	* gcc.dg/vmx/t.c: New.
	* gcc.dg/vmx/varargs-1.c: New.
	* gcc.dg/vmx/varargs-2.c: New.
	* gcc.dg/vmx/varargs-3.c: New.
	* gcc.dg/vmx/varargs-4.c: New.
	* gcc.dg/vmx/varargs-5.c: New.
	* gcc.dg/vmx/varargs-6.c: New.
	* gcc.dg/vmx/varargs-7.c: New.
	* gcc.dg/vmx/vmx.exp: New.
	* gcc.dg/vmx/vprint-1.c: New.
	* gcc.dg/vmx/vscan-1.c: New.
	* gcc.dg/vmx/x-01.c: New.
	* gcc.dg/vmx/x-02.c: New.
	* gcc.dg/vmx/x-03.c: New.
	* gcc.dg/vmx/x-04.c: New.
	* gcc.dg/vmx/x-05.c: New.
	* gcc.dg/vmx/yousufi-1.c: New.
	* gcc.dg/vmx/zero-1.c: New.
	* gcc.dg/vmx/zero.c: New.

Co-Authored-By: Aldy Hernandez <aldyh@redhat.com>

From-SVN: r80808

From-SVN: r80805

g77.texi (Floating-point Errors): Avoid referencing http://www.linuxsupportline.com/~billm/ which as has been...

	* g77.texi (Floating-point Errors): Avoid referencing
	http://www.linuxsupportline.com/~billm/ which as has been hijacked.

From-SVN: r80801

       * javax/swing/JToggleButton.java (ToggleButtonModel):
       Make public static inner class.
       * javax/swing/JTabbedPane.java (setComponentAt):
       Call Page.setComponent().
       (SCROLL_TAB_LAYOUT): Make public, value is 1.
       (WRAP_TAB_LAYOUT): Make public, value is 0.
       * javax/swing/plaf/basic/BasicTabbedPaneUI.java (ScrollingButton):
        Make private static inner class.

From-SVN: r80800

        * g++.dg/lookup/java1.C: Update for chage of
        _Jv_AllocObject.
        * g++.dg/lookup/java2.C: Likewise.

From-SVN: r80799

From-SVN: r80797

2004-04-17  Laurent GUERBY <laurent@guerby.net>

	* ada/acats/run_all.sh: use -O2 by default.

From-SVN: r80796

	PR target/14715
	* config/rs6000/rs6000.c (rs6000_stack_info): Make parm_size agree
	with STARTING_FRAME_OFFSET.

From-SVN: r80794

2004-04-17  Laurent GUERBY <laurent@guerby.net>

	PR ada/14988 (partial)
	* impunit.adb: Fix typo.

From-SVN: r80793

	* config/mips/mips.h (PREDICATE_CODES): Add macc_msac_operand.
	* config/mips/mips.c (macc_msac_operand): New function.
	* config/mips/mips.md (*msac): Move after *macc.
	(*msac2): New.  Generalize macc-related peepholes so that they apply
	to msac too.

From-SVN: r80790

2004-04-17  Paolo Bonzini  <bonzini@gnu.org>

        * opts.c (decode_options): Do not enable flag_rename_registers
        and flag_web at -O3.
        * toplev.c (flag_rename_registers): Initialize
        flag_rename_registers and flag_web to
        AUTODETECT_FLAG_VAR_TRACKING.
        (default_debug_hooks): New global.
        (process_options): Initialize default_debug_hooks.  Warn if
        -fvar-tracking specified but not supported by the current
        debug format.  Do not run var tracking at -O0 or if not
        supported by the current debug format, even if
        -fvar-tracking was given.  If -fno-rename-registers
        is not specified, always run register renaming if var
        tracking is supported by the default debugging information
        format for the target, and we are at -O1 or higher; similarly
        for -fweb, but only at -O2 or higher.
        * doc/invoke.texi (Optimize Options): Document this.

From-SVN: r80789

	* configure.ac (gcc_cv_ld_as_needed): Use AC_CACHE_CHECK.
	* configure: Regenerate.

From-SVN: r80788