From-SVN: r50126

	* Makefile.in (integrate.o): Update.
	* c-decl.c (copy_lang_decl): Rename.
	* c-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
	* integrate.c: Include langhooks.h.
	(copy_decl_for_inlining): Update to use langhook.
	* langhooks-def.h (lhd_do_nothing_t,
	LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): New.
	(LANG_HOOKS_INITIALIZER): Update.
	* langhooks.c (lhd_do_nothing_t): New.
	* langhooks.h (struct lang_hooks): Add dup_lang_specific_decl.
	* tree.h (copy_lang_decl): Remove.
ada:
	* misc.c (copy_lang_decl): Remove.
cp:
	* class.c (build_clone): Update.
	* cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
	* cp-tree.h (cxx_dup_lang_specific_decl): New.
	* lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
	(copy_decl): Update.
	* method.c (make_thunk): Update.
f:
	* com.c (copy_lang_decl): Delete.
java:
	* decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
	* java-tree.h (java_dup_lang_specific_decl): New.
	* lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
objc:
	* objc-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.

From-SVN: r50122

	* dwarf2out.c (stack_adjust_offset): Add support for POST_INC,
	POST_DEC, and POST_MODIFY.

From-SVN: r50121

2002-02-27  Adam Megacz <adam@xwt.org>

        * java/net/natInetAddress.cc: Changed USE_WINSOCK to WIN32, added
        '#undef STRICT'.

From-SVN: r50120

	* c-typeck.c (digest_init): Remove unused parameter; all
	callers changed.

From-SVN: r50118

From-SVN: r50117

From-SVN: r50116

	* g++.old-deja/g++.law/visibility13.C: Remove "instantiated from
	here" ERROR lines.
	* g++.old-deja/g++.oliva/partord1.C: Likewise.
	* g++.old-deja.g++.other/defarg1.C: Likewise.
	* g++.old-deja/g++.pt/calls2.C: Likewise.
	* g++.old-deja/g++.pt/crash20.C: Likewise.
	* g++.old-deja/g++.pt/crash30.C: Likewise.
	* g++.old-deja/g++.pt/crash36.C: Likewise.
	* g++.old-deja/g++.pt/crash6.C: Likewise.
	* g++.old-deja/g++.pt/defarg13.C: Likewise.
	* g++.old-deja/g++.pt/derived3.C: Likewise.
	* g++.old-deja/g++.pt/error1.C: Likewise.
	* g++.old-deja/g++.pt/friend21.C: Likewise.
	* g++.old-deja/g++.pt/friend23.C: Likewise.
	* g++.old-deja/g++.pt/infinite1.C: Likewise.
	* g++.old-deja/g++.robertl/eb128.C: Likewise.

From-SVN: r50115

	* expmed.c (expand_shift): Correctly test for low part of a
	subreg.

Index: testsuite/ChangeLog

	* gcc.c-torture/execute/20020225-2.c: New test.

From-SVN: r50114

	* config/s390/s390.c (s390_chunkify_pool): Do not confuse
	insn UIDs with insn addresses.

From-SVN: r50112

2002-02-27  Paolo Carlini  <pcarlini@unitus.it>

	* testsuite/27_io/ios_manip_basefield.cc (test01):
	Fix for 64 bit machines.

From-SVN: r50111

	* c-common.c, c-common.h, c-decl.c, c-lex.c, c-parse.in,
	c-tree.h, c-typeck.c, cppexp.c, cpplex.c, cpplib.c, cpplib.h,
	cppmacro.c, objc/lang-specs.h, objc/objc-act.c,
	builtin-types.def, builtins.def, dwarf2out.c, dwarfout.c,
	gcc.c, toplev.c: Delete code implementing -traditional mode.

	* ada/misc.c, ch/ch-tree.h, ch/decl.c, cp/decl2.c, f/com.c,
	f/lex.c, f/top.c, java/builtins.c, java/decl.c: Delete
	traditional-mode-related code copied from the C front end
	but not used, or used only to permit the compiler to link.

	* doc/bugreport.texi, doc/cpp.texi, doc/extend.texi,
	doc/invoke.texi, doc/standards.texi, doc/trouble.texi:
	Document removal of -traditional mode for compilation, and
	remove documentation only relevant to that mode.

	* config/nextstep.h, config/ptx4.h, config/svr4.h,
	config/convex/convex.h, config/d30v/d30v.h,
	config/i386/dgux.h, config/i386/osf1elf.h,
	config/i386/osfelf.h, config/i386/osfrose.h,
	config/i386/sco5.h, config/i386/sol2.h, config/m68k/a-ux.h,
	config/m68k/hp310.h, config/m88k/dgux.h,
	config/m88k/dguxbcs.h, config/m88k/luna.h, config/m88k/m88k.c,
	config/m88k/m88k.h, config/m88k/openbsd.h,
	config/mips/abi64.h, config/mips/osfrose.h,
	config/mips/svr4-5.h, config/mips/svr4-t.h,
	config/sparc/sol2-sld-64.h, config/sparc/sol2.h,
	config/stormy16/stormy16.h: Remove all references to
	-traditional from target specs.  Delete all mention of the
	no-longer-necessary TRADITIONAL_RETURN_FLOAT macro.  Also
	delete a couple of commented-out definitions of
	DOLLARS_IN_IDENTIFIERS, with (incorrect) commentary referring
	to -traditional.

	* system.h: Poison TRADITIONAL_RETURN_FLOAT.
	* doc/tm.texi: Remove mention of TRADITIONAL_RETURN_FLOAT macro.

	* testsuite/gcc.c-torture/execute/920730-1t.c,
	testsuite/gcc.c-torture/execute/920730-1t.x,
	testsuite/gcc.dg/ext-glob.c: Delete test cases, only relevant
	to -traditional.

From-SVN: r50110

	* mklibgcc.in: Don't use \n in a line subject to
	interpretation by echo.

From-SVN: r50109

        * config/rs6000/rs6000.h (ASM_OUTPUT_DEF_FROM_DELC):
        Constify NAME.

From-SVN: r50102

From-SVN: r50101

        * unroll.c (loop_iterations): Return 0 if the add_val for
        a BIV is REG.

From-SVN: r50100

From-SVN: r50099

From-SVN: r50098

Wed Feb 27 10:45:19 CET 2002  Jan Hubicka  <jh@suse.cz>

	* linux64.h (ASM_OUTPUT_MAX_SKIP_ALIGN): Remove.
	* x86-64.h (ASM_OUTPUT_MAX_SKIP_ALIGN): Allways define.

From-SVN: r50097

From-SVN: r50096

From-SVN: r50095

	* cpplex.c (_cpp_lex_token): Handle directives in macro
	arguments.
	* cpplib.c (_cpp_handle_directive): Save and restore state
	if parsing macro args when entering a directive.
	* cppmacro.c (collect_args): No need to handle directives
	in macro arguments.
	(enter_macro_context, replace_args): Use the original macro
	definition in case it was redefined whilst collecting arguments.
doc:
	* cpp.texi: Update.
testsuite:
	* gcc.dg/cpp/undef1.c: Remove.
	* gcc.dg/cpp/directiv.c: Update.
	* gcc.dg/cpp/mac-dir-1.c, mac-dir-2.c: New tests.

From-SVN: r50091

2002-02-26  David Edelsohn  <edelsohn@gnu.org>

        * config/rs6000/aix43.h (THREAD_MODEL_SPEC): Delete.
        * config/rs6000/aix51.h (THREAD_MODEL_SPEC): Delete.
        * config/rs6000/rs6000.c (rs6000_return_addr): Use efficient
        method on AIX.
        * config/rs6000/rs6000.md (movsi_low): Use gpc_reg_operand.
        (movsi_low_st, movdf_low, movdf_low_st, movsf_low, movsf_low_st): Same.
        (load_toc_v4_PIC_2): Same.

2002-02-26  Alan Modra  <amodra@bigpond.net.au>

        * config/rs6000/rs6000.md (load_toc_aix_di): Handle TARGET_RELOCATABLE.

From-SVN: r50090

	* java/lang/natSystem.cc (init_properties): Use __VERSION__.
	* gij.cc (version): Use __VERSION__.
	* include/config.h.in: Rebuilt.
	* acconfig.h (GCJVERSION): Removed.
	* configure: Rebuilt.
	* configure.in (GCJVERSION): Removed.

From-SVN: r50088

From-SVN: r50087

acinclude.m4 (LIB_AC_PROG_CXX): Use glibjava_CXX instead of glibcpp_CXX, since libjava uses even another CXX.

2002-02-26  Andreas Schwab  <schwab@suse.de>

	* acinclude.m4 (LIB_AC_PROG_CXX): Use glibjava_CXX instead of
	glibcpp_CXX, since libjava uses even another CXX.
	* aclocal.m4, configure: Regenerated.

From-SVN: r50084

From-SVN: r50083

        * config/alpha/alpha.c (alpha_encode_section_info): Examine
        MODULE_LOCAL_P; improve commentary.

From-SVN: r50082

	* java/lang/natPosixProcess.cc (startProcess): Use FD_CLOEXEC, not
	`1'.

From-SVN: r50081

	* doc/cpp.texi: Clarify documentation of relationship between
	#line and #include.

From-SVN: r50079

	* config/h8300/h8300-protos.h: Update the prototype for
	compute_logical_op_length.  Add the prototype for
	compute_logical_op_cc.
	* config/h8300/h8300.c (compute_logical_op_length): Figure out
	code from operands.
	(compute_logical_op_cc): New.
	* config/h8300/h8300.md: Combine all the logical op patterns
	in HImode and SImode.  Use compute_logical_op_cc.

From-SVN: r50078

2002-02-26  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/basic_ios.tcc (basic_ios::init): Set _M_fill to zero.
	Adjust comment.
	* include/bits/basic_ios.h (basic_ios::_M_fill): Make mutable.
	(basic_ios::_M_fill_init): New.
	(basic_ios::fill()): Delay dealing with _M_fill.
	Adjust comment.
	* testsuite/27_io/ios_init.cc (test02): Adjust testcase.

From-SVN: r50077

2002-02-26  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/basic_ios.tcc (basic_ios::init): Set _M_fill to zero.
	Adjust comment.
	* include/bits/basic_ios.h (basic_ios::_M_fill): Make mutable.
	(basic_ios::_M_fill_init): New.
	(basic_ios::fill()): Deal with _M_fill lazily.
	Adjust comment.
	* testsuite/27_io/ios_init.cc (test02): Adjust testcase.

From-SVN: r50076

        * config/i386/i386.c (print_operand): Don't append ATT-style
        length suffixs to x87 opcodes when in Intel mode.

From-SVN: r50075

        * emit-rtl.c (gen_const_vector_0): Remove TYPE argument.
        (init_emit_once): Update calls.
        * fixinc/gnu-regex.c (_GNU_SOURCE): Remove.
        (init_syntax_once): Prototype.

From-SVN: r50072

	* pa-linux.h (LIB_SPEC): Update definition.
	* pa32-linux.h (LINK_COMMAND_SPEC): Delete.

From-SVN: r50071

	* include/Makefile.am (thread_target_headers): Unconditionally
	stage and install gthr-posix.h.
	(${target_builddir}/gthr-posix.h): New rule cloned off
	${target_builddir}/gthr-default.h.
	(${target_builddir}/gthr-default.h): Support chained inclusion
	of gthr support headers.
	* include/Makefile.in: Rebuilt.

From-SVN: r50069

        * config/ia64/ia64.c (nop_cycles_until): Do init_insn_group_barriers
        if we emitted a stop bit.

From-SVN: r50065

	* configure.in (libgcc_visibility): Substitute.
	* configure: Rebuilt.
	* mklibgcc.in: If libgcc_visibility = yes, make libgcc.a global
	defined symbols .hidden.

From-SVN: r50063

	* attribs.c (c_common_attribute_table): Add visibility.
	(handle_visibility_attribute): New function.
	* varasm.c (assemble_visibility): New function.
	* output.h (assemble_visibility): Add prototype.
	* tree.h (MODULE_LOCAL_P): Define.
	* crtstuff.c (__dso_handle): Use visibility attribute.
	* config/i386/i386.h (ENCODE_SECTION_INFO): Set SYMBOL_REF_FLAG
	for MODULE_LOCAL_P symbols too.
	* config/ia64/ia64.c (ia64_encode_section_info): Handle
	MODULE_LOCAL_P symbols the same way as local symbols.
	Add SDATA_NAME_FLAG_CHAR even if decl was explicitely forced
	into .sdata/.sbss by the user.
	* doc/extend.texi (Function Attributes): Document visibility
	attribute.

	* gcc.dg/ia64-visibility-1.c: New test.

From-SVN: r50061