2003-08-26  Phil Edwards  <pme@gcc.gnu.org>

	* docs/doxygen/run_doxygen:  Shell fixes.  Remove hardcoded local
	pathnames from generated tag file.

From-SVN: r70840

	* fixinc/tests/base/string.h, fixinc/tests/base/sys/regset.h:
	Fix to match produced versions.
	* fixinc/inclhack.def (longlong_t): New disabled test, ported
	from fixinc.svr4.

From-SVN: r70839

2003-08-26  Dan Nicolaescu  <dann@ics.uci.edu>

	* parser.c (struct cp_token): Use enum bitfields.
	(CP_TOKEN_BLOCK_NUM_TOKENS): Make sure cp_token_block fits in a
	512B allocation unit.
	(cp_parser_token_tree_map_node): Use enum bitfields.

From-SVN: r70837

2003-08-26  Phil Edwards  <pme@gcc.gnu.org>

	* Makefile.am:  Add comment.
	* acinclude.m4 (GLIBCXX_CONFIGURE):  Set new glibcxx_SUBDIRS and
	SUBDIRS variables.
	* configure.ac:  Use them both here, instead of hardcoded lists.

	* fragment.am:  Add STAMP varaible.
	* include/Makefile.am:  Cosmetic whitespace cleanup.  Use $(LN_S)
	instead of @LN_S@.
	(stamp-*):  Move file creation rule outside of 'if' branches to
	ensure the stamp-* files are actually updated.  Use $(STAMP).
	* src/Makefile.am:  Remove now-nonexistant variable.
	* libsupc++/Makefile.am:  Likewise.  Snap the assignment chain
	for -prefer-pic.
	* po/Makefile.am:  Include same fragment as all the others.

	* aclocal.m4, configure, Makefile.in, include/Makefile.in,
	libsupc++/Makefile.in, po/Makefile.in, src/Makefile.in:  Regenerated.

From-SVN: r70836

From-SVN: r70832

	* fixinc/inclhack.def (ptx_pwd_h): New disabled fix, ported
	from fixinc.ptx.

From-SVN: r70830

	* java/lang/StrictMath.java: Typo fix.
	* java/lang/Math.java: Typo fix.

2003-08-26  Stephen Crawley  <crawley@dstc.edu.au>

	* java/lang/ThreadGroup.java (removeThread): null the 'group' field
	of the removed Thread.

2003-08-26  Mark Wielaard  <mark@klomp.org>

	Reported by David Holmes <dholmes@dltech.com.au>.
	* java/lang/InheritableThreadLocal.java (threadMap): Wrap inside
	Collections.synchronizedMap.
	* java/lang/ThreadLocal.java (valueMap): Likewise.

From-SVN: r70828

        * fixinc/inclhack.def (ptx_sys_mc_param_h): New disabled fix,
        ported from fixinc.ptx.

From-SVN: r70827

	* cpplib.h (struct cpp_token):  Change type of field line to fileline.
	(cpp_error_with_line):  Use fileline for appropriate parameter.
	* cpphash.h (struct cpp_macro):  Change type of field line to fileline.
	(struct cpp_reader):  Likewise for fields line and directive_line.
	(_cpp_begin_message):  Use fileline for appropriate parameter.
	* cpperror.c (print_location, _cpp_begin_message, cpp_error_with_line,
	cpp_error):  Use fileline for appropriate parameters and variables.
	(print_location):  New local lin, since it is not a fileline.

From-SVN: r70826

2003-08-26  Mark Wielaard  <mark@klomp.org>

	* java/security/acl/Acl.java: Fix broken p tag.
	* java/text/DateFormatSymbols.java: Correctly open and close li tags.
	* javax/swing/border/LineBorder.java: Close img tag alt attributes.
	* javax/swing/plaf/TreeUI.java: Likewise.
	* javax/swing/plaf/basic/BasicTreeUI.java: Likewise.
	* java/util/Properties.java: Use the word umlaut, not ä in api
	documentation.
	* java/util/PropertyResourceBundle.java: Likewise and add closing code
	tag.

From-SVN: r70825

	* Makefile.in: Rebuilt.
	* Makefile.am: Removed all GNU-make-specific FIXME comments.

From-SVN: r70824

	PR middle-end/12002
	* tree.h (SCALAR_FLOAT_TYPE_P, COMPLEX_FLOAT_TYPE_P): New macros.
	(FLOAT_TYPE_P): Define in terms of these two new macros.
	* fold-const.c (fold <PLUS_EXPR>): Don't convert x+x into x*2.0
	for complex floating point types.

	* g77.f-torture/compile/12002.f: New test case.

From-SVN: r70821

	* config/s390/s390.c (emit_prologue): Don't check literal pool size.
	* config/s390/s390.h (ASM_OUTPUT_SPECIAL_POOL_ENTRY): Call
	s390_output_pool_entry.

From-SVN: r70819

	* fixinc/inclhack.def (svr4_preproc_lint_on,
	svr4_preproc_lint_off, svr4_preproc_machine): New disabled
	fixes, ported from fixinc.svr4.

From-SVN: r70818

	* doc/install.texi (Prerequisites): Mention GNU make requirement.

	* Makefile.in (AR_FOR_TARGET): Export it.
	(AR_CREATE_FOR_TARGET): Likewise.
	(AR_FLAGS_FOR_TARGET): Likewise.
	(AR_EXTRACT_FOR_TARGET): Likewise.
	(AWK): Likewise.
	(BUILD_PREFIX): Likewise.
	(BUILD_PREFIX_1): Likewise.
	(DESTDIR): Likewise.
	(GCC_FOR_TARGET): Likewise.
	(INCLUDES): Likewise.
	(INSTALL_DATA): Likewise.
	(LIB1ASMSRC): Likewise.
	(LIBGCC2_CFLAGS): Likewise.
	(MACHMODE_H): Likewise.
	(NM_FOR_TARGET): Likewise.
	(RANLIB_FOR_TARGET): Likewise.
	(libsubdir): Likewise.
	(slibdir): Likewise.
	(ORDINARY_FLAGS_TO_PASS): Remove stuff that we're
	exporting.
	(libgcc.a): Don't pass them here.
	(stmp-multilib): Or here.
	(install-libgcc): Or here.
	(install-multilib): Or here.
	(POSTSTAGE1_FLAGS_TO_PASS): Or here.
	(stage1_build): Or here.

From-SVN: r70817

	* java/lang/ref/Reference.java (get): Indentation fix.
	(clear): Comment fix.
	(enqueue): Likewise.
	(lock): Likewise.
	(referent): Likewise.

From-SVN: r70814

re PR libgcj/12058 (java.lang.reflect.Array.set(Object, int, Object) throws java.lang.IllegalArgumentException)

	PR java/12058:
	* java/lang/reflect/natArray.cc (set): Allow null as argument.

From-SVN: r70813

	* config/s390/s390.md ("*llgt_sisi", "*llgt_sisi_split", "*llgt_didi",
	"*llgt_didi_split", "*llgt_sidi", "*llgt_sidi_split"): New insns.

From-SVN: r70812

	* config/s390/s390.md ("*fmadddf", "*fmsubdf",
	"*fmaddsf", "*fmsubsf"): New insns.

From-SVN: r70811

	* java/lang/reflect/Proxy.java (ProxyData): `pack' now a String.
	(ProxyData.getPackage): New method.
	(ProxyData.getProxyData): Use package name, not Package.
	(ClassFactory.ClassFactory): Updated.

From-SVN: r70809

fold-const.c (fold <MULT_EXPR>): Optimize (C1/X)*C2 into (C1*C2)/X when unsafe math optimizations are allowed.


	* fold-const.c (fold <MULT_EXPR>): Optimize (C1/X)*C2 into
	(C1*C2)/X when unsafe math optimizations are allowed.
	(fold <RDIV_EXPR>): Optimize C1/(X*C2) into (C1/C2)/X with unsafe
	math optimizations.  Minor code clean-ups.  Recursively call
	fold when constructing sub-expressions.

	* gcc.dg/20030826-1.c: New test case.

From-SVN: r70807

	* builtins.c (fold_builtin_bitop): New function to perform constant
	folding of ffs, clz, ctz, popcount and parity builtin functions
	and their long and long long variants (such as ffsl and ffsll).
	(fold_builtin): fold_builtin_bitop when appropriate.
	* simplify-rtx.c (simplify_unary_operation): Honor both
	CLZ_DEFINED_VALUE_AT_ZERO and CTZ_DEFINED_VALUE_AT_ZERO when
	evaluating clz and ctz at compile-time, for operands wider
	than HOST_WIDE_INT.

From-SVN: r70806

From-SVN: r70805

	* testsuite/data/cin_unget-1.txt: New.
	* testsuite/27_io/objects/char/12048.cc: New.

From-SVN: r70804

cp:
	PR c++/11871
	* decl.c (push_class_level_binding): Correct old_decl value from
	my 2003-07-29 reorganization.
testsuite:
	PR c++/11871
	* c++.dg/lookup/crash1.C: New test.

From-SVN: r70803

	* builtins.c (build_function_call_expr): Don't set
	TREE_SIDE_EFFECTS here.
	* expr.c (emit_block_move_via_libcall): Likewise.
	(clear_storage_via_libcall): Likewise.
	* tree.c (build): Set TREE_SIDE_EFFECTS for non-const, non-pure
	CALL_EXPRs.
cp:
	* call.c (build_call): Don't set TREE_SIDE_EFFECTS here.
	(build_new_method_call): Add goto finish.
	* semantics.c (simplify_aggr_init_exprs_r): Don't set
	TREE_SIDE_EFFECTS on a call.
testsuite:
	* c++.dg/warn/noeffect3.C: New test.

From-SVN: r70802

	* gcse.c (is_too_expensive): New function.
	(gcse_main, delete_null_pointer_checks, bypass_jumps): Use it.

From-SVN: r70801

gcc:
	* config.gcc (hppa*-*-hpux11*, ia64*-*-hpux*): Remove
	commented-out logic to use DCE threads (if present), add
	support for POSIX threads.
	* config/ia64/hpux.h: Define CPP_SPEC to set appropriate
	#defines for -pthread.  Add -lpthread to LIB_SPEC when
	-pthread.  In both cases take -mt as a synonym for -pthread
	for acc compatibility.
	Define GTHREAD_USE_WEAK to 0.
	* config/pa/pa-hpux11.h: Likewise for CPP_SPEC and LIB_SPEC.
	Remove old logic for DCE threads from LIB_SPEC.
	* config/pa/pa64-hpux.h: Define GTHREAD_USE_WEAK to 0.
libstdc++-v3:
	* config/os/hpux/os_defines.h: Unconditionally define
	_GLIBCXX_GTHREAD_USE_WEAK to 0.

From-SVN: r70797

From-SVN: r70794

	* builtins.c (expand_builtin_mathfn):  Rearrange so that we only
	return 0 for invalid argument types.  Instead drop through to a
	call of expand_call at the bottom of function.  If op is SQRT,
	try attaching a SQRT rtx as the REQ_EQUAL note of the libcall.

From-SVN: r70792

	* gcc.dg/compat/vector-1_x.c: Compile with -w.
	* gcc.dg/compat/vector-1_y.c: Ditto.
	* gcc.dg/compat/vector-2_x.c: Ditto.
	* gcc.dg/compat/vector-2_y.c: Ditto.

From-SVN: r70791

        * config/ia64/ia64.c (ia64_expand_tls_address): Properly truncate
        result when op0 is SImode.

From-SVN: r70790

	* fixinc/inclhack.def (svr4_sighandler_type): New fix, ported
	from fixinc.svr4.
	* fixinc/fixincl.x: Regenerate.
	* fixinc/tests/base/sys/signal.h: Regenerate.

From-SVN: r70786

combine.c (simplify_comparison): Re-enable widening of comparisons with non-paradoxical subregs of non-REG...

	* combine.c (simplify_comparison): Re-enable widening of comparisons
	with non-paradoxical subregs of non-REG expressions.

From-SVN: r70785

From-SVN: r70783

From-SVN: r70782

	* combine.c (distribute_notes): Handle REG_ALWAYS_RETURN.
	* gcc.dg/20030702-1.c: New test.

From-SVN: r70779

From-SVN: r70778

	* pretty-print.h (pp_maybe_newline_and_indent): New macro.
	* c-pretty-print.h (c_pretty_printer): Now typedef to the
	structure.  Be consistent with pretty-print.h abd cxx-pretty-print.h
	(struct c_pretty_print_info): Document.  Add new fields.
	(pp_type_specifier_seq): Rename from pp_c_type_specifier.
	(pp_direct_abstract_declarator): New macro.
	(pp_ptr_operator): Likewise.
	(pp_simple_type_specifier): Likewise.
	(pp_expression): Likewise.
	(pp_parameter_list): Rename from pp_parameter_declaration.
	* c-pretty-print.c (pp_c_whitespace): Now a function.
	(pp_c_left_paren): Likewise.
	(pp_c_right_paren): Likewise.
	(pp_c_dot): Likewise.
	(pp_c_ampersand): Likewise.
	(pp_c_arrow): Likewise.
	(pp_c_semicolon): Likewise.
	(pp_c_type_cast): New function.
	(pp_c_space_for_pointer_operator): Likewise.
	(pp_c_call_argument_list): Likewise.
	(pp_c_cv_qualifier): Adjust prototype.
	(pp_c_type_qualifier_list): Likewise.
	(pp_c_pointer): Likewise.  Handle REFERENCE_TYPE here.
	(pp_c_type_specifier): Rename from pp_c_simple_type_specifier.
	Adjust to follow standard grammar.
	(pp_c_specifier_qualifier_list): Adjusr prototype.  Handle
	REFERENCE_TYPE.  Tidy.
	(pp_c_parameter_type_list): Adjust prototype.  Tidy.
	(pp_c_parameter_declaration): Remove.
	(pp_c_abstract_declarator): Adjust prototype.
	(pp_c_direct_abstract_declarator): Likewise.
	(pp_c_type_id): Likewise.
	(pp_c_storage_class_specifier): Likewise.
	(pp_c_function_specifier): Likewise.
	(pp_c_declaration_specifiers): Likewise.
	(pp_c_direct_declarator): Likewise.
	(pp_c_declarator): Likewise.
	(pp_c_declarator): Likewise.
	(pp_c_declaration): Likewise.
	(pp_c_attributes): Likewise.  Tidy.
	(pp_c_function_definition): Adjust prototype.
	(pp_c_char): Likewise.
	(pp_c_string_literal): Likewise.
	(pp_c_integer_constant): Likewise.
	(pp_c_character_constant): Likewise.
	(pp_c_bool_constant): Likewise.
	(pp_c_enumeration_constant): Likewise.
	(pp_c_floating_constant): Likewise.
	(pp_c_constant): Likewise.
	(pp_c_identifier): Likewise.
	(pp_c_primary_expression): Likewise.  Remove TARGET_EXPR case.  Tidy.
	(pp_c_initializer): Adjust prototype.
	(pp_c_init_declarator): Likewise.
	(pp_c_initializer_list): Likewise.
	(pp_c_id_expression): Likewise.
	(pp_c_postfix_expression): Likewise.
	(pp_c_expression_list): Likewise.
	(pp_c_unary_expression): Likewise.
	(pp_c_cast_expression): Likewise.
	(pp_c_multiplicative_expression): Likewise.
	(pp_c_additive_expression): Likewise.
	(pp_c_shift_expression): Likewise.
	(pp_c_relational_expression): Likewise.
	(pp_c_equality_expression): Likewise.
	(pp_c_and_expression): Likewise.
	(pp_c_exclusive_or_expression): Likewise.
	(pp_c_inclusive_or_expression): Likewise.
	(pp_c_logical_and_expression): Likewise.
	(pp_c_logical_or_expression): Likewise.
	(pp_c_conditional_expression): Likewise.
	(pp_c_assignment_expression): Likewise.
	(pp_c_expression): Likewise.  Tidy.
	(pp_c_statement): Likewise.  Document.
	(pp_c_pretty_printer_init): Adjust prototype. Tidy.

	* c-lang.c (c_initialize_diagnostics): Update.
	* c-common.h (strip_pointer_operator): Declare.
	* c-common.c (strip_pointer_operator): Define.

cp/
	* cxx-pretty-print.h (pp_cxx_flag_default_argument): New flag.
	(cxx_pretty_printer): Adjust base type.
	(pp_cxx_function_specifier): Declare.
	* cxx-pretty-print.c (pp_cxx_whitespace): New macro.
	(pp_cxx_left_paren): Likewise.
	(pp_cxx_right_paren): Likewise.
	(pp_cxx_dot): Likewise.
	(pp_cxx_arrow): Likewise.
	(pp_cxx_semicolon): Likewise.
	(pp_cxx_identifier): Likewise.
	(pp_cxx_cv_qualifier_seq): Likewise.
	(pp_cxx_storage_class_specifier): Likewise.
	(pp_cxx_expression_list): Likewise.
	(pp_cxx_space_for_pointer_operator): Likewise.
	(pp_cxx_init_declarator): Likewise.
	(pp_cxx_call_argument_list): Likewise.
	(pp_cxx_nonconsecutive_character): Tidy.
	(pp_cxx_conversion_function_id): New function.
	(pp_cxx_template_id): Likewise.
	(pp_cxx_class_name): Likewise.
	(pp_cxx_template_keyword_if_needed): Likewise.
	(pp_cxx_nested_name_specifier): Likewise.
	(pp_cxx_unqualified_id): Tidy
	(pp_cxx_qualified_id): Handle more nodes.
	(pp_cxx_primary_expression): Tidy.
	(pp_cxx_postfix_expression): Likewise.
	(pp_cxx_new_expression): Tidy.
	(pp_cxx_delete_expression): Likewise.
	(pp_cxx_cast_expression): New function.
	(pp_cxx_pm_expression): Tidy.
	(pp_cxx_conditional_expression): Likewise.
	(pp_cxx_assignment_operator): New function.
	(pp_cxx_assignment_expression): Tidy.
	(pp_cxx_expression): New function.
	(pp_cxx_function_specifier): Likewise.
	(pp_cxx_decl_specifier_seq): Likewise.
	(pp_cxx_simple_type_specifier): Tidy.
	(pp_cxx_type_specifier_seq): Likewise.
	(pp_cxx_ptr_operator): New function.
	(pp_cxx_implicit_parameter_type): Likewise.
	(pp_cxx_parameter_declaration): Tidy.
	(pp_cxx_parameter_declaration_clause): New function.
	(pp_cxx_exception_specification): Likewise.
	(pp_cxx_direct_declarator): Tidy.
	(pp_cxx_declarator): Likewise.
	(pp_cxx_ctor_initializer): New function.
	(pp_cxx_function_definition): Likewise.
	(pp_cxx_abstract_declarator): Tidy.
	(pp_cxx_direct_abstract_declarator): Likewise.
	(pp_cxx_type_id): Likewise.
	(pp_cxx_exception_declaration): New function.
	(pp_cxx_statement): Likewise.
	(pp_cxx_simple_declaration): Likewise.
	(pp_cxx_template_parameter_list): Likewise.
	(pp_cxx_template_parameter): Likewise.
	(pp_cxx_template_declaration): Likewise.
	(pp_cxx_explicit_specialization): Likewise.
	(pp_cxx_explicit_instantiation): Likewise.
	(pp_cxx_declaration): Tidy.
	(pp_cxx_pretty_printer_init): Initialize more fields.

From-SVN: r70777

	* Makefile.am: added gnu/awt/xlib/XOffScreenImage.java.
	* Makefile.in: re-generated.
	* gnu/awt/j2d/IntegerGraphicsState.java
	(ScreenCoupledImage): new interface.
	(drawImage): detect ScreenCoupledImage instances.
	* gnu/awt/xlib/XCanvasPeer.java (createImage) implemented.
	* gnu/awt/xlib/XEventLoop.java
	(createEvent): re-formatted, and rearranged to avoid null pointer.
	* gnu/awt/xlib/XGraphics.java
	(drawImage): added XOffScreenImage handling.
	* gnu/awt/xlib/XOffScreenImage.java: new file.
	* gnu/gcj/xlib/Drawable.java (getDepth): new native method.
	* gnu/gcj/xlib/GC.java (copyArea): new native method.
	* gnu/gcj/xlib/XAnyEvent.java
	(TYPE_KEY_PRESS): new constant.
	(TYPE_KEY_RELEASE): new constant.
	(TYPE_MOTION_NOTIFY): new constant.
	(TYPE_ENTER_NOTIFY): new constant.
	(TYPE_LEAVE_NOTIFY): new constant.
	(TYPE_FOCUS_IN): new constant.
	(TYPE_FOCUS_OUT): new constant.
	(TYPE_KEYMAP_NOTIFY): new constant.
	(TYPE_GRAPHICS_EXPOSE): new constant.
	(TYPE_NO_EXPOSE): new constant.
	(TYPE_VISIBILITY_NOTIFY): new constant.
	(TYPE_CREATE_NOTIFY): new constant.
	(TYPE_DESTROY_NOTIFY): new constant.
	(TYPE_MAP_REQUEST): new constant.
	(TYPE_CONFIGURE_REQUEST): new constant.
	(TYPE_GRAVITY_NOTIFY): new constant.
	(TYPE_RESIZE_REQUEST): new constant.
	(TYPE_CIRCULATE_NOTIFY): new constant.
	(TYPE_CIRCULATE_REQUEST): new constant.
	(TYPE_PROPERTY_NOTIFY): new constant.
	(TYPE_SELECTION_CLEAR): new constant.
	(TYPE_SELECTION_REQUEST): new constant.
	(TYPE_SELECTION_NOTIFY): new constant.
	(TYPE_COLORMAP_NOTIFY): new constant.
	(TYPE_MAPPING_NOTIFY): new constant.
	* gnu/gcj/xlib/natDrawable.cc (getDepth): new method.
	* gnu/gcj/xlib/natGC.cc (copyArea): new method
	* java/awt/Component.java (createImage): changed to use peer method.

From-SVN: r70776