PR ada/6637, PR ada/5911
	Merge with libada-branch:
	* config-lang.in: Build libada only when ada is built.

Co-Authored-By: Nathanael Nerode <neroden@gcc.gnu.org>

From-SVN: r77593

2003-02-10  Arnaud Charlet  <charlet@act-europe.fr>

	PR ada/6637, PR ada/5911
	* configure.in, Makefile.in, configure: Merge with libada-branch

From-SVN: r77592

	* config/mips/mips.h (TARGET_GPWORD): Return false for TARGET_NEWABI
	&& TARGET_IRIX.

From-SVN: r77589

From-SVN: r77587

objc-act.c (get_super_receiver): Move '#ifdef OBJCPLUS' boundaries outside build_component_ref() call (a macro...

2004-02-09  Ziemowit Laski  <zlaski@apple.com>

        * objc/objc-act.c (get_super_receiver): Move '#ifdef OBJCPLUS'
        boundaries outside build_component_ref() call (a macro in ObjC++).

From-SVN: r77584

	* config/xtensa/xtensa-protos.h (xtensa_copy_incoming_a7): Update.
	(init_cumulative_args): Likewise.
	(a7_overlap_mentioned_p): Delete prototype.
	* config/xtensa/xtensa.c (struct machine_function): Replace
	incoming_a7_copied field with need_a7_copy and vararg_a7 flags.
	Add set_frame_ptr_insn field.
	(xtensa_emit_move_sequence): Update call to xtensa_copy_incoming_a7.
	(xtensa_copy_incoming_a7): Rewrite to check need_a7_copy flag and check
	if the operand is an argument in a7.  If so, copy a7 to a new pseudo
	at the function entry and replace the operand with the pseudo.
	(init_cumulative_args): Remove unused arguments.  Add new "incoming"
	argument and record this flag in CUMULATIVE_ARGS.
	(function_arg): Remove result_mode and special-case code to handle
	arguments in a7.  Instead, set need_a7_copy flag when there is an
	incoming argument in a7.
	(xtensa_expand_prologue): Remove code to search for set_frame_ptr insn
	and use the value recorded in cfun->machine->set_frame_ptr_insn.
	(xtensa_builtin_saveregs): Check for negative gp_left value.  Set
	need_a7_copy and vararg_a7 flags.  Use move_block_from_reg instead of
	special-case code.
	(a7_overlap_mentioned_p): Delete.
	* config/xtensa/xtensa.h (CUMULATIVE_ARGS): Add "incoming" flag.
	(INIT_CUMULATIVE_ARGS, INIT_CUMULATIVE_INCOMING_ARGS): Remove useless
	arguments to init_cumulative_args and pass "incoming" flag instead.
	(BLOCK_REG_PADDING): Delete.
	* config/xtensa/xtensa.md (movdi, movsf, movdf): Remove unnecessary
	checks for reload_in_progress and reload_completed.  Update calls to
	xtensa_copy_incoming_a7.
	(ashlsi3): Rename existing insn to ashlsi3_internal.  Add expander
	to call xtensa_copy_incoming_a7.

From-SVN: r77583

	* gcc.dg/darwin-longlong.c: Only use r0 in asm for darwin.
	* gcc.dg/cpp/assert4.c: Handle powerpc64.

From-SVN: r77578

From-SVN: r77577

2004-02-09  Stefan Olsson  <stefan@xapa.se>

	* include/ext/mt_allocator.h: thread_id is unused in non threaded
	applications and now has a ifdef to remove it completely on
	compilers without thread support. Include stdlib.h due to a
	compiler warning on getenv().

From-SVN: r77576

From-SVN: r77573

2004-02-09  Paul Brook  <paul@codesourcery.com>

	* libstdc++-v3/configure.host: Explicitly check for atomicity.h file.

From-SVN: r77570

2004-02-09  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/14071
	* src/locale_init.cc (locale::global(const locale&)): Use
	locale::name() in order to decide whether calling setlocale.
	* testsuite/22_locale/locale/global_locale_objects/14071.cc: New.

	* include/bits/locale_classes.h (locale::_Impl::_M_check_same_name()):
	Avoid computing &= unnecessarily.

From-SVN: r77568

From-SVN: r77566

From-SVN: r77564

* config/i386/xm-djgpp.h (GCC_DRIVER_HOST_INITIALIZATION): No
longer modify standard_exec_prefix, standard_bindir_prefix, or
standard_startfile_prefix.

From-SVN: r77562

PR c++/11295
* c-common.c (c_expand_expr, case STMT_EXPR): Change expand_expr call
to expand_expr_real call, and pass in alt_rtl as last argument.

From-SVN: r77557

PR libstdc++/5625
* libsuspc++/eh_personality.cc (PERSONALITY_FUNCTION): Use
__builtin_extend_pointer.

From-SVN: r77555

PR libstdc++/5625
* builtin-types.def (BT_WORD, BT_FN_WORD_PTR): New.
* builtins.c (expand_builtin): Handle BUILT_IN_EXTEND_POINTER.
* builtins.def (BUILT_IN_EXTEND_POINTER): New.
* except.c (expand_builtin_extend_pointer): New.
* except.h (expand_builtin_extend_pointer): Declare.

From-SVN: r77554

        * config/rs6000/rs6000.c (rs6000_emit_move): Remove splitting slow
        unaligned loads and stores.

From-SVN: r77549

	* config/mips/iris5.h (BSS_SECTION_ASM_OP): Define.
	* config/mips/iris6.h (BSS_SECTION_ASM_OP): Undef.

	* config/mips/iris6.h (TARGET_ASM_NAMED_SECTION): Moved ...
	* config/mips/iris5.h: ... here.
	* config/mips/iris5gas.h (TARGET_ASM_NAMED_SECTION): Remove.

	* config/mips/iris6.h (EXTRA_SECTION_FUNCTIONS): Move ...
	* config/mips/iris5.h: ... here.

From-SVN: r77546

	* configure.ac: Remove default executable files before AC_PROG_CC.
	* configure: Regenerate.

From-SVN: r77542

	PR target/13721
	* config/h8300/h8300.c (byte_reg): Call abort() if asked to
	print a operand other than a register.

From-SVN: r77539

2004-02-09  Ed Schonberg  <schonberg@gnat.com>

	* exp_ch4.adb (Expand_N_Op_Eq): When looking for the primitive equality
	for a tagged type, verify that both formals have the same type.

	* exp_ch6.adb (Add_Call_By_Copy_Code): Initialize properly the
	temporary when the formal is an in-parameter and the actual a possibly
	unaligned slice.

	* exp_ch9.adb (Expand_Entry_Barrier): Resolve barrier expression even
	when expansion is disabled, to ensure proper name capture with
	overloaded literals.  Condition can be of any boolean type, resolve
	accordingly.

	* sem_ch8.adb (Analyze_Subprogram_Renaming): Emit warning if the
	renaming is for a formal subprogram with a default operator name, and
	there is a usable operator that is visible at the point of
	instantiation.

2004-02-09  Robert Dewar  <dewar@gnat.com>

	* ali.adb (Scan_Ali) Add Ignore_Errors argument. This is a major
	rewrite to ignore errors in ali files, intended to allow tools downward
	compatibility with new versions of ali files.

	* ali.ads: Add new parameter Ignore_Errors

	* bcheck.adb (Check_Consistent_Restrictions): Fix error of sometimes
	duplicating the error message giving the file with restrictions.

	* debug.adb: Add debug flag I for gnatbind

	* errout.adb (Set_Msg_Insertion_Node): Suppress extra quotes around
	operators for the case where the operator is a defining operator.

	* exp_ch3.adb: Minor reformatting (new function spec format).

	* exp_ch4.adb: Add comment for previous change, and make minor
	adjustment to loop to always check for improper loop termination.
	Minor reformatting throughout (new function spec format).

	* gnatbind.adb: Implement -di debug flag for gnatbind

	* gnatlink.adb: Call Scan_ALI with Ignore_Errors set to True

	* gnatls.adb: Call Scan_ALI with Ignore_Errors set to True

	* lib-load.adb: Fix bad assertion.
	Found by testing and code reading.
	Minor reformatting.

	* lib-load.ads: Minor reformatting.

	* lib-writ.adb: There is only one R line now.

	* lib-writ.ads: Add documentation on making downward compatible changes
	to ali files so old tools work with new ali files.
	There is only one R line now.
	Add documentation on format incompatibilities (with special GPS note)

	* namet.ads, namet.adb: (Is_Operator_Name): New procedure

	* par-load.adb: Minor reformatting

	* sem_ch8.adb: Fix to error message from last update
	Minor reformatting and restructuring of code from last update

	* par-prag.adb, snames.adb, snames.ads, snames.h,
	sem_prag.adb: Implement pragma Profile.

	* stylesw.adb: Implement -gnatyN switch to turn off all style check
	options.

	* usage.adb: Add line for -gnatyN switch

	* vms_data.ads: Add entry STYLE_CHECKS=NONE for -gnatyN

From-SVN: r77537

From-SVN: r77536

	* fold-const.c (fold) <NOP_EXPR>: Use the original type conversion
	tree code rather than call fold_convert, which doesn't specify a
	default floating point to integer conversion.

	* gcc.c-torture/compile/20040209-1.c: New test case.

From-SVN: r77535

From-SVN: r77533

2004-02-09  Albert Lee  <lee@gnat.com>

	* errno.c: define _SGI_MP_SOURCE for task-safe errno on IRIX

2004-02-09  Ed Schonberg  <schonberg@gnat.com>

	* exp_ch3.adb (Build_Slice_Assignment): Handle properly case of null
	slices.

	* exp_ch6.adb (Expand_Call): Do not inline a call when the subprogram
	is nested in an instance that is not frozen yet, to avoid
	order-of-elaboration problems in gigi.

	* sem_attr.adb (Analyze_Attribute, case 'Access): Within an inlined
	body the attribute is legal.

2004-02-09  Robert Dewar  <dewar@gnat.com>

	* s-rident.ads: Minor comment correction

	* targparm.adb: Remove dependence on uintp completely. There was
	always a bug in Make in that it called Targparm before initializing
	the Uint package. The old code appeared to get away with this, but
	the new code did not! This caused an assertion error in gnatmake.

	* targparm.ads: Fix bad comment, restriction pragmas with parameters
	are indeed fully supported.

From-SVN: r77531

2004-02-09  Paolo Bonzini  <bonzini@gnu.org>

	* MAINTAINERS: Add myself to write-after-approval.

From-SVN: r77530

2004-02-09  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/14072
	* include/bits/basic_ios.tcc (basic_ios<>::_M_cache_locale):
	Don't leave dangling pointers.
	* testsuite/27_io/basic_ios/imbue/14072.cc: New.
	* testsuite/22_locale/numpunct/members/pod/2.cc: Tweak, the num_put
	facet is needed in the final test.

From-SVN: r77526

parse.y (resolve_qualified_expression_name): In case of inaccessible class don't use not_accessible_field_error...


	* parse.y (resolve_qualified_expression_name):  In case of inaccessible
	class don't use not_accessible_field_error, which can get confused.

From-SVN: r77525

	* crossconfig.m4: Don't enable _GLIBCXX_USE_LFS on *-uclinux*.
	* configure: Regenerate.

From-SVN: r77523

	* src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
	(ffi_closure_helper_LINUX64): Fix typo.
	* testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
	for powerpc64-*-*.
	* testsuite/libffi.call/float.c: Likewise.
	* testsuite/libffi.call/float2.c: Likewise.

From-SVN: r77522

	* config/m68k/m68k.c, config/m68k/m68k.md (SGS, SGS_CMP_ORDER): Remove
	code to support SGS assembler.  Reformat adjacent code where possible.
	* config/m68k/m68k.c (switch_table_difference_label_flag): Remove definition.
	* config/m68k/m68k.h (PRINT_OPERAND_PUNCT_VALID_P): Remove support for '%#'.
	* config/m68k/linux.h, config/m68k/m68k.c,
	* config/m68k/math-68881.h: Replace `%#' with `#' in inline asm macros and
	asm_printf() format strings.
	* config/m68k/m68kelf.h (ASM_OUTPUT_CASE_END): Remove macro definition.
	* config/m68k/linux.h: Update copyright.
	* config/m68k/linux.h, config/m68k/m68k.c: Remove traling whitespace.

From-SVN: r77518

From-SVN: r77515

	* config/m68k/m68k.h (REGISTER_NAMES): Prefix each name with
	REGISTER_PREFIX.
	* (M68K_FP_REG_NAME): New macro to specify an alternate name for the
	frame pointer register, overridable by OS targets.
	* (M68K_REGNAME): Macro to obtain register name for asm output,
	eventually replacing %a6 with M68K_FP_REG_NAME.
	* config/m68k/coff.h (REGISTER_NAMES): Don't redefine.
	* config/m68k/linux.h (REGISTER_NAMES): Likewise.
	* config/m68k/m68kelf.h (REGISTER_NAMES): Likewise.
	* config/m68k/netbsd-elf.h (REGISTER_NAMES): Likewise.
	* config/m68k/m68k.c: Use M68K_REGNAME(x) in place of reg_names[x].

From-SVN: r77511

	* config/m68k/m68k.h (REGISTER_NAMES): Prefix each name with
	REGISTER_PREFIX.
	* (M68K_FP_REG_NAME): New macro to specify an alternate name for the
	frame pointer register, overridable by OS targets.
	* (M68K_REGNAME): Macro to obtain register name for asm output,
	eventually replacing %a6 with M68K_FP_REG_NAME.
	* config/m68k/coff.h (REGISTER_NAMES): Don't redefine.
	* config/m68k/linux.h (REGISTER_NAMES): Likewise.
	* config/m68k/m68kelf.h (REGISTER_NAMES): Likewise.
	* config/m68k/netbsd-elf.h (REGISTER_NAMES): Likewise.
	* config/m68k/m68k.c: Use M68K_REGNAME(x) in place of reg_names[x].

Co-Authored-By: Bernardo Innocenti <bernie@develer.com>

From-SVN: r77510

From-SVN: r77507

	* target-def.h (TARGET_STRUCT_VALUE_RTX): Define as
	hook_rtx_tree_int_null.
	* targhooks.c (default_struct_value_rtx): Remove.
	* targhooks.h: Remove the prototype for
	default_struct_value_rtx.
	* config/alpha/alpha.c, config/arc/arc.c, config/avr/avr.c,
	config/fr30/fr30.c, config/h8300/h8300.c, config/i386/i386.c,
	config/ip2k/ip2k.c, config/iq2000/iq2000.c,
	config/m32r/m32r.c, config/mcore/mcore.c, config/mips/mips.c,
	config/mn10300/mn10300.c, config/pdp11/pdp11.c,
	config/rs6000/rs6000.c, config/s390/s390.c,
	config/stormy16/stormy16.c, config/v850/v850.c,
	config/xtensa/xtensa.c (TARGET_STRUCT_VALUE_RTX): Remove.
	* doc/tm.texi (TARGET_STRUCT_VALUE_RTX): Document the default.

From-SVN: r77505

	* java/nio/ByteBuffer.java (shiftDown):  New helper method.
	* java/nio/natDirectByteBufferImpl.cc (shiftDown):  New implementation.
	* java/nio/ByteBufferImpl.java (compact):  Use new shiftDown method.
	* sava/nio/ByteBufferHelper.java:  Remove redundant 'final' specifiers.
	Pass ByteOrder parameter to most methods, since the underlying
	ByteBuffer's order isn't always what we should use.
	* java/nio/ByteBufferImpl.java:  Pass byte-order various places.
	* java/nio/DirectByteBufferImpl.java:  Likewise.
	Use ByteBufferHelper methods.
	* java/nio/MappedByteBufferImpl.java:  Likewise.
	(compact):  Use shiftDown.
	* java/nio/CharViewBufferImpl.java (<init>):  Pass byte-order.
	(get, put):  Use ByteBufferHelper.
	(compact):  Use new shiftDown method.
	(duplicate(boolean)):  New helper method.
	(duplicate, asReadOnlyBuffer):  Use it.
	(order):  Return endian field.
	* java/nio/DoubleViewBufferImpl.java:  Likewise.
	* java/nio/FloatViewBufferImpl.java:  Likewise.
	* java/nio/IntViewBufferImpl.java:  Likewise.
	* java/nio/LongViewBufferImpl.java:  Likewise.
	* java/nio/ShortViewBufferImpl.java:  Likewise.
	* java/nio/CharViewBufferImpl.java (subsequence):  Redundant test.
	* java/nio/DirectByteBufferImpl.java (shiftDown):  New native method.
	(compact):  Re-implement using shiftDown.

From-SVN: r77501

	* README.Portability: Change "ISO C89" to "ISO C90".
	* c-parse.in (primary, initelt): Likewise.

testsuite:
	* gcc.dg/c90-init-1.c: Adjust expected error messages.

From-SVN: r77499