From-SVN: r47064

From-SVN: r47063

2001-11-15  Alan Matsuoka  <alanm@redhat.com>

	* gensupport.c	process_include : Change call to alloca to
	xmalloc.

From-SVN: r47062

        * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
        * decl.c (make_typename_type): Handle getting a class template.
        * search.c (lookup_field_r): A class template is good enough for
        want_type.

        * call.c (convert_like_real): Only use cp_convert for the bad part.
        (standard_conversion): Also allow bad int->enum.
        * typeck.c (ptr_reasonably_similar): Also allow functions to
        interconvert.  Pointers to same-size integers are reasonably
        similar.

        * cvt.c (convert_to_void): If we build a new COND_EXPR, always
        give it void type.

From-SVN: r47060

      * config/rs6000/rs6000.md: Use spaces instead of tabs in output
        templates.

From-SVN: r47059

final.c (alter_subreg): If simplify_subreg can't do anything, handle REG ourselves and abort for others.

	* final.c (alter_subreg): If simplify_subreg can't do anything,
	handle REG ourselves and abort for others.

From-SVN: r47058

	* config/h8300/h8300.c (dosize): Avoid corrupting R3 in interrupt
	routines.

From-SVN: r47057

From-SVN: r47055

	* toplev.c (toplev_main): Don't start timing until after
	command-line options are parsed.

From-SVN: r47054

	* config.gcc: Set STMP_FIXPROTO and FIXPROTO_DEFINES in target
	makefile frag, not host makefile frag.
	(m88k-dg-dguxbcs*): Add m88k/t-dgux to tmake_file.
	(hppa*): Add pa/t-bsd to tmake_file where no special xmake_file is
	used.
        (hppa*-*-openbsd*): Don't use nonexitent pa/t-openbsd.
	* config/m88k/t-dguxbcs: Remove definitions already in t-dgux.
	* config/m88k/t-dgux (STMP_FIXPROTO): Define.
	* config/i386/t-cygwin (STMP_FIXPROTO): Define.
	* config/i386/t-dgux (STMP_FIXPROTO): Define.
	* config/x-interix: Don't define STMP_FIXPROTO and
	FIXPROTO_DEFINES.
	* config/t-interix: New file, define STMP_FIXPROTO.
	* config/i386/x-beos (STMP_FIXPROTO): Don't define here.
	* config/i386/t-beos (STMP_FIXPROTO): Define here instead.
	* config/t-svr4 (FIXPROTO_DEFINES): Define.
	* config/arm/t-riscix (FIXPROTO_DEFINES): Define.
	* config/i386/t-sco5 (FIXPROTO_DEFINES): Define.
	* config/i386/t-sco5gas (FIXPROTO_DEFINES): Define.
	* config/m68k/t-hp3200: Renamed from x-hp3200.
	* config/i370/t-oe: Renamed from x-oe.
	* config/mips/t-iris: Renamed from x-iris.
	* config/pa/t-bsd: Renamed from x-pa.
	* config/pa/t-pa-hpux: Renamed from x-pa-hpux.
	* config/x-linux, config/i386/x-cygwin, config/i386/x-dgux,
	config/m88k/x-dgux, config/x-svr4, config/arm/x-riscix,
	config/i386/x-sco5, config/m68k/x-hp320g, config/mips/x-iris6,
	config/rs6000/x-cygwin: Remove files.

From-SVN: r47053

	* config.gcc: Set STMP_FIXPROTO and FIXPROTO_DEFINES in target
	makefile frag, not host makefile frag.
	(m88k-dg-dguxbcs*): Add m88k/t-dgux to tmake_file.
	(hppa*): Add pa/t-bsd to tmake_file where no special xmake_file is
	used.
        (hppa*-*-openbsd*): Don't use nonexitent pa/t-openbsd.
	* config/m88k/t-dguxbcs: Remove definitions already in t-dgux.
	* config/m88k/t-dgux (STMP_FIXPROTO): Define.
	* config/i386/t-cygwin (STMP_FIXPROTO): Define.
	* config/i386/t-dgux (STMP_FIXPROTO): Define.
	* config/x-interix: Don't define STMP_FIXPROTO and
	FIXPROTO_DEFINES.
	* config/t-interix: New file, define STMP_FIXPROTO.
	* config/i386/x-beos (STMP_FIXPROTO): Don't define here.
	* config/i386/t-beos (STMP_FIXPROTO): Define here instead.
	* config/t-svr4 (FIXPROTO_DEFINES): Define.
	* config/arm/t-riscix (FIXPROTO_DEFINES): Define.
	* config/i386/t-sco5 (FIXPROTO_DEFINES): Define.
	* config/i386/t-sco5gas (FIXPROTO_DEFINES): Define.
	* config/m68k/t-hp3200: Renamed from x-hp3200.
	* config/i370/t-oe: Renamed from x-oe.
	* config/mips/t-iris: Renamed from x-iris.
	* config/pa/t-bsd: Renamed from x-pa.
	* config/pa/t-pa-hpux: Renamed from x-pa-hpux.
	* config/x-linux, config/i386/x-cygwin, config/i386/x-dgux,
	config/m88k/x-dgux, config/x-svr4, config/arm/x-riscix,
	config/i386/x-sco5, config/m68k/x-hp320g, config/mips/x-iris6,
	config/rs6000/x-cygwin: Remove files.

From-SVN: r47052

	* configure.in: Check for target objdump and use that in eh_frame
	optimization test.
	* configure: Regenerated.

From-SVN: r47051

	* cfgcleanup.c (try_optimize_cfg): If try_simplify_condjump optimized
	conditional jump, request updating life into for the block
	containing it.  Fix a typo which prevented life info update.
	Clear blocks bitmap before using it.

	* gcc.c-torture/compile/20011114-3.c: New test.

From-SVN: r47050

	* config/ia64/ia64.c (ia64_adjust_cost): Handle SUBREGs.

	* gcc.c-torture/compile/20011114-2.c: New test.

From-SVN: r47049

	* jump.c (squeeze_notes): Return true if no real insns were found.
	* rtl.h (squeeze_notes): Adjust prototype.
	* cfgcleanup.c (merge_blocks_move_predecessor_nojumps): If
	squeeze_notes finds no real instructions, abort.
	(merge_blocks_move_successor_nojumps): Likewise.
	* loop.c (find_and_verify_loops): Likewise.
	* stmt.c (expand_end_case): Likewise.
	* ifcvt.c (dead_or_predicable): Return TRUE if squeeze_notes doesn't
	find any real instructions.

	* gcc.c-torture/compile/20011114-4.c: New test.

From-SVN: r47048

re PR c++/3154 (Tree check: expected class 't', have 'd' (type_decl) in is_aggr_type, at cp/init.c:1435)

cp:
	PR g++/3154
	* init.c (sort_base_init): Remove unreachable code.
	(expand_member_init): Adjust comment to reflect reality. Simplify
	and remove unreachable code.
testsuite:
	* g++.dg/other/init1.C: New test.

From-SVN: r47047

	* c-common.c: Include c-lex.h.
	(c_common_lang_init): Change prototype.  Call init_c_lex and
	init_pragma from here.
	* c-common.h (c_common_lang_init): Change prototype.
	* c-decl.c (init_decl_processing): Rename.  Call c_parse_init.
	* c-lang.c (c_init): Change prototype.  Update.
	(c_init_options): Update.
	* c-lex.c (cpp_filename): Remove.
	(init_c_lex): Update.  Read the main file, and get the original
	file name.
	(yyparse): Finish the command line options.
	* c-parse.in (c_parse_init): Call init_reswords here.
	(init_parse): Remove.
	* c-tree.h (c_init_decl_processing): New.
	* cpphash.c (_cpp_init_hashtable): After initializing the hash
	table, populate it.
	* cppinit.c (read_original_filename, cpp_finish_options): New.
	(cpp_create_reader): New prototype. Defer hash table initialization.
	(cpp_start_read): Rename cpp_read_main_file.  Initialize the
	hash table.  Get the original filename.
	* cpplib.h (cpp_create_reader): Update.
	(cpp_start_read): Remove.
	(cpp_read_main_file, cpp_finish_options): New.
	* cppmain.c (main, do_preprocessing): Update.
	* langhooks.h (struct langhooks): Update init prototype.
	* toplev.c (general_init, parse_options_and_default_flags,
	process_options, lang_indpendent_init, lang_dependent_init,
	init_asm_output): New; perform the bulk of initialization.
	(compile_file): Move most of initialization to above functions.
	(debug_hooks): Initialize statically.
	(set_Wunused): Relocate.
	(toplev_main): Move most of initialization to other init functions.
	Have a clear logic flow.
	* tree.h (init_parse, init_decl_processing): Remove.
ada:
	* misc.c (gnat_init): Change prototype.  Include the
	functionality of the old init_parse and init_decl_processing.
	(gnat_init_decl_processing): New prototype.
	(init_parse): Remove.
	* utils.c (init_decl_processing): Rename gnat_init_decl_processing.
cp:	* cp-tree.h (init_reswords, cxx_init_decl_processing): New.
	(cxx_init): Update prototype.
	* decl.c (init_decl_processing): Rename.  Move null node init
	to its creation time.
	* lex.c (cxx_init_options): Update.
	(cxx_init): Combine with old init_parse; also call
	cxx_init_decl_processing.
f:	* com.c (ffecom_init_decl_processing): Renamed from
	init_decl_processing.
	(init_parse): Move contents to ffe_init.
	(ffe_init): Update prototype.
java:	* decl.c (init_decl_processing): Rename java_init_decl_processing.
	* java-tree.h: New prototype.
	* lang.c (java_init): Update prototype.  Combine with old init_parse.
objc:	* objc-act.c (objc_init): Update prototype, combine with old
	init_parse.
	(objc_init_options): Update.

From-SVN: r47046

        * docs/html/faq/index.html (Is libstdc++-v3 thread-safe?): Clarify
        wording.

From-SVN: r47045

        libstc++/4219
        * include/bits/stl_alloc.h (alloc): Update to use __mem_interface.
        (single_client_alloc): Likewise.

From-SVN: r47044

From-SVN: r47042

	* cfgrtl.c (purge_all_dead_edges): Use int as argument for
	portability.
	* basic-block.h: Adjust prototype.

From-SVN: r47041

	* config/rs6000/aix31.h: Fix comment formatting.
	* config/rs6000/beos.h: Likewise.
	* config/rs6000/darwin.h: Likewise.
	* config/rs6000/eabi.asm: Likewise.
	* config/rs6000/linux.h: Likewise.
	* config/rs6000/linux64.h: Likewise.
	* config/rs6000/lynx.h: Likewise.
	* config/rs6000/netbsd.h: Likewise.
	* config/rs6000/rs6000.c: Likewise.
	* config/rs6000/rs6000.h: Likewise.
	* config/rs6000/rs6000.md: Likewise.
	* config/rs6000/sol2.h: Likewise.
	* config/rs6000/tramp.asm: Likewise.
	* config/rs6000/xcoff.h: Likewise.
	* config/rs6000/xm-beos.h: Likewise.

From-SVN: r47040

2001-11-05  Alan Matsuoka  <alanm@redhat.com>

	* rtl.def (INCLUDE) : Define.
	* gensupport.c  (init_include_reader, process_include,
	save_string) :  New functions to implement an include facility
	in .md files.
	* gensupport.h : Add prototype for init_md_reader_args.
	* genattr.c genattrtab.c gencodes.c genconfig.c genemit.c
	genextract.c genflags.c genopinit.c genoutput.c
	genpeep.c genrecog.c: Change call to init_md_reader to
	init_md_reader_args.
	* md.texi: Document (include "path") and -I directives for RTL
	generation tools.

From-SVN: r47039

	* gcc.dg/noncompile/920923-1.c: stormy16 produces an extra error
	message.

	* gcc.c-torture/execute/20011114-1.c: New testcase.

From-SVN: r47038

* integrate.c (get_hard_reg_initial_reg): New.
* integrate.h (get_hard_reg_initial_reg): Prototype.
* local-alloc.c (block_alloc): Don't tie pseudos that
represent call-saved hard regs' initial values.

From-SVN: r47037

	* gcc.c-torture/compile/20010327-1.c: Revert last change.
	* gcc.c-torture/compile/20011114-1.c: New test, exactly
	like the (before this change) version of 20010327-1.c.

From-SVN: r47036

	* java/lang/natString.cc: correct argument order for
	_Jv_AllocPtrFreeObj

From-SVN: r47035

2001-11-14  Toon Moene  <toon@moene.indiv.nluug.nl>

	* g77.texi: Update to use `@command', `@option.
	* invoke.texi: Ditto

From-SVN: r47034

	* verify.cc (class _Jv_BytecodeVerifier) [op_dup2]: Fixed logic.
	[op_dup_x2]: Likewise.
	[op_dup2_x1]: Likewise.
	[op_dup2_x2]: Likewise.
	(branch_prepass): Added `op_newarray' case.  Updated unrecognized
	instruction error.
	(verify_instructions_0): Updated unrecognized instruction error.

From-SVN: r47033

	* m68k/linux.h: Include <linux.h> not "linux.h" to avoid infinite
	recursion.

From-SVN: r47032

	* java/lang/reflect/Constructor.java (toString): Use more
	efficient form of Modifier.toString().

From-SVN: r47031

From-SVN: r47030

From-SVN: r47029

	* java/lang/reflect/Modifier.java: Reindented.
	(toString): Only trim trailing space if text was added to
	StringBuffer.
	* java/lang/reflect/ReflectPermission: Reindented.

From-SVN: r47028

2001-11-14  David O'Brien  <obrien@FreeBSD.org>
	* config.gcc (sparc64-wrs-vxworks*, sparc-*-netbsd*, sparc-*-openbsd*,
	sparc-*-chorusos*, sparc-*-elf*, sparc-*-linux*aout*,
	sparc-*-linux*libc1*, sparc-*-linux*, sparc-*-lynxos*, sparc-*-rtems*,
	sparc-*-rtemself*, sparc-hal-solaris2*, sparc-*-solaris2*,
	sparc-*-sunos4.0*, sparc-*-sunos4*, sparc-*-sunos3*, sparc-*-sysv4*,
	sparc-*-vxsim*, sparclite-*-aout*, sparclite-*-elf*, sparc86x-*-aout*,
	sparc86x-*-elf*, sparc64-*-aout*, sparc64-*-elf*, sparc64-*-linux*):
	Include various CPU headers via tm_file.  a.out based platforms now
	properly include sparc/aout.h.  sol2.h usage now implies including
	elfos.h, svr4.h, and sparc/sysv4.h.
	* config/netbsd.h (TARGET_MEM_FUNCTIONS): Undef before defining it.
	Also define to '1'.
	* sparc/sparc.h (CPP_PREDEFINES, TARGET_VERSION, WORD_SWITCH_TAKES_ARG,
	SELECT_SECTION, ASM_DECLARE_FUNCTION_NAME, TEXT_SECTION_ASM_OP,
	DATA_SECTION_ASM_OP, DBX_REGISTER_NUMBER, ASM_OUTPUT_SOURCE_LINE):
	Remove.  They are a.out specific and belong in sparc/aout.h.
	* sparc/aout.h (TARGET_VERSION, WORD_SWITCH_TAKES_ARG, SELECT_SECTION,
	ASM_DECLARE_FUNCTION_NAME, TEXT_SECTION_ASM_OP, DATA_SECTION_ASM_OP,
	DBX_REGISTER_NUMBER, ASM_OUTPUT_SOURCE_LINE): Define.  Moved here from
	sparc/sparc.h.
	* sparc/litecoff.h (WORD_SWITCH_TAKES_ARG, ASM_DECLARE_FUNCTION_NAME,
	TEXT_SECTION_ASM_OP, DATA_SECTION_ASM_OP, DBX_REGISTER_NUMBER): Define.
	Moved here from sparc/sparc.h.
	* config/sparc/linux-aout.h (DEFAULT_PCC_STRUCT_RETURN): Undef before
	defining.
	* config/sparc/linux64.h (UNALIGNED_DOUBLE_INT_ASM_OP): Undef before
	* config/sparc/lynx.h:  Don't include lynx.h.
	(SELECT_SECTION): Do not undef.
	* config/sparc/openbsd.h: Don't include sparc/sparc.h.
	* config/sparc/sol2-sld-64.h: Include sparc/sparc.h, elfos.h, svr4.h,
	and sparc/sysv4.h.
	* config/sparc/sol2.h: Don't include sparc/sparc.h and sparc/sysv4.h.
	* config/sparc/sp64-aout.h (CPP_PREDEFINES): Don't define.  Get from
	sparc/aout.h now.
	* config/sparc/sp64-elf.h (DWARF_DEBUGGING_INFO, DWARF2_DEBUGGING_INFO):
	Don't undef, there is no need.
	* config/sparc/splet.h (CPP_PREDEFINES): Define.
	* config/sparc/sun4o3.h (CPP_PREDEFINES): Likewise.
	* config/sparc/sunos4.h (CPP_PREDEFINES): Likewise.
	Don't include sparc/sparc.h.
	* config/sparc/sysv4.h (WORD_SWITCH_TAKES_ARG, ASM_OUTPUT_SOURCE_LINE,
	SELECT_SECTION, ASM_DECLARE_FUNCTION_NAME, TEXT_SECTION_ASM_OP,
	DATA_SECTION_ASM_OP): Don't undef, there is no need now.  Don't include
	elfos.h and svr4.h.
	(TARGET_VERSION): Define.
	* config/sparc/vxsim.h (TARGET_VERSION): Define.

Approved by:  Richard Henderson <rth@redhat.com>
              Message-ID: <20011114132416.B17112@redhat.com>

From-SVN: r47023

	* configure.in (noconfigdirs) [h8300*-*-*, h8500-*-*]: Disable
	libf2c.

From-SVN: r47022

2001-11-14  Aldy Hernandez  <aldyh@redhat.com>

        * encoding.c: Add target_flags.

From-SVN: r47021

2001-11-05  Alan Matsuoka  <alanm@redhat.com>

	* rtl.def (INCLUDE) : Define.
	* gensupport.c  (init_include_reader, process_include,
	save_string) :  New functions to implement an include facility
	in .md files.
	* gensupport.h : Add prototype for init_md_reader_args.  *
	genattr.c genattrtab.c gencodes.c genconfig.c genemit.c
	genextract.c genflags.c genopinit.c genoutput.c
	genpeep.c genrecog.c: Change call to init_md_reader to
	init_md_reader_args.
	* md.texi: Document (include "path") and -I directives for RTL
	generation tools.

From-SVN: r47020

	* cfglayout.c (fixup_fallthru_exit_predecesor): New static function.
	(cfg_layout_finalize): Use it.
	* bb-reorder.c (HAVE_epilogue): Remove.
	(make_reorder_chain): Do not care special placement of
	last basic block.

	* predict.c (expected_value_to_br_prob): Delete the note
	once transformed.

	* c-decl.c (c_expand_body): Fix TV_EXPAND nesting problem;
	measure integration time separately.

From-SVN: r47019

	* java/lang/Double.java (parseDouble): Fixed ordering of
	modifiers.
	* java/lang/reflect/AccessibleObject.java: Javadoc, reindented.
	* java/lang/reflect/Member.java: Reindented.
	* java/lang/reflect/Modifier.java: Reindented.
	(toString): Only trim trailing space if text was added to
	StringBuffer.
	* java/util/ConcurrentModificationException.java: Javadoc
	updates.
	* java/util/EmptyStackException.java: Likewise.
	* java/util/NoSuchElementException.java: Likewise.

From-SVN: r47018