2002-09-13  Matt Austern  <austern@apple.com>
        * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
        * cp/call.c: Change call-by-const-reference mechanism to use
        non_cast_lvalue_p when deciding whether the create a temporary.
        We need a temporary when passing, e.g. (long) x by const ref.
        * testsuite/g++.dg/other/constref[12].C: New, regression tests for
        passing a cast expression to a function by const reference.

From-SVN: r57115

        * config/alpha/alpha.md (attr type): Add callpal.
        (imb, trap, load_tp, set_tp): Use it.
        * config/alpha/ev4.md (ev4_callpal): New.
        * config/alpha/ev5.md (ev5_callpal): New.
        * config/alpha/ev6.md (ev6_ibr): Handle callpal.
        * config/alpha/alpha.c (alphaev4_insn_pipe): Handle TYPE_CALLPAL.
        (alphaev5_insn_pipe): Likewise.

From-SVN: r57113

From-SVN: r57111

	* config/ia64/t-hpux (LIBGCC1_TEST, STMP_FIXPROTO,
	LIB2ADDEH): New, set to NULL.
	(SHLIB_EXT, SHLIB_LINK, SHLIB_INSTALL, SHLIB_MKMAP): New.

From-SVN: r57110

	* config/ia64/quadlib.c (_U_Qfcmp): Make extern.
	(_U_Qfcnvfxt_quad_to_sgl): Remove declaration.
	(_U_Qfeq, _U_Qfne, _U_Qfgt, _U_Qfge, U_Qflt, U_Qfle, _U_Qfcomp):
	Add declarations.
	(_U_Qfneg): Remove.

From-SVN: r57109

	* config/h8300/h8300.h (EIGHTBIT_CONSTANT_ADDRESS_P): Add support
	for H8/300, H8/S aa:8 mode.
	(TINY_CONSTANT_ADDRESS_P): Add support for H8/S aa:16 mode.
	* config/h8300/h8300.c (h8300_adjust_insn_length): Adjust length
	for H8/300 aa:8 mode.

From-SVN: r57108

2002-09-13  Michael Koch  <konqueror@gmx.de>

	* java/net/DatagramPacket.java (DatagramPacket):
	Added linebreak for 80 chars per line.
	* java/net/JarURLConection.java
	(getInputStream, getJarEntry): Likewise.
	* java/net/SocketPermission.java
	(SocketPermission class docu, implies): Likewise.
	* java/net/URLClassLoader.java (findResources): Likewise.
	* java/net/URLConnection.java: Reindendet remark for 80 chars per line

From-SVN: r57105

	* decl.c: Fix comment formatting.
	* decl2.c: Likewise.

From-SVN: r57104

From-SVN: r57102

2002-09-13  Michael Koch  <konqueror@gmx.de>

	* java/nio/channels/DatagramChannel.java,
	java/nio/channels/ServerSocketChannel.java
	java/nio/channels/SocketChannel.java:
	New dummy files to make java.net fully JDK 1.4 compatible
	* Makefile.am (ordinary_java_source_files): Added
	java/net/DatagramSocketImplFactory.java (long forgotten),
	java/nio/SocketChannel.java,
	java/nio/ServerSocketChannel.java,
	java/nio/DatagramChannel.java
	* Makefile.in: Regenrated.

From-SVN: r57101

From-SVN: r57099

[[Split portion of a mixed commit.]]

From-SVN: r57098.3

        * Makefile.in (HOST_PRINT): Use print-rtl1.o
        (print-rtl.o): Don't define GENERATOR_FILE.
        (print-rtl1.o): Rename from $(BUILD_PREFIX_1)print-rtl.o.
        * print-rtl.c (print_rtx): Include CONST_DOUBLE fp decimal output
        unless GENERATOR_FILE.

From-SVN: r57092

        * config/darwin.h (USER_LABEL_PREFIX): Define here...
        * config/i386/darwin.h: ... instead of here.

From-SVN: r57090

        * target.h (struct gcc_target): New field
        terminate_dw2_eh_frame_info.
        * target-def.h (TARGET_TERMINATE_DW2_EH_FRAME_INFO): Define.
        (TARGET_INITIALIZER): Add it.
        * dwarf2out.c (output_call_frame_info): Use target hook.
        * dwarf2asm.c (dw2_asm_output_delta): Use macro
        ASM_OUTPUT_DWARF_DELTA if defined.
        * doc/tm.texi (TARGET_TERMINATE_DW2_EH_FRAME_INFO): Document.
        (ASM_OUTPUT_DWARF_DELTA): Ditto.
        (ASM_OUTPUT_DWARF_OFFSET): Ditto.
        (ASM_OUTPUT_DWARF_PCREL): Ditto.
        * config.gcc (i[34567]86-*-darwin*): Define extra_parts.
        (powerpc-*-darwin*): Ditto.
        * crtstuff.c [OBJECT_FORMAT_MACHO]: Update the Mach-O bits
        to work correctly for Darwin.
        * config/darwin.h (OBJECT_FORMAT_MACHO): Define.
        (STARTFILE_SPEC): Add crtbegin.o.
        (ENDFILE_SPEC): Define.
        (EXTRA_SECTION_FUNCTIONS): Put gcc_except_tab in data segment.
        (ASM_PREFERRED_EH_DATA_FORMAT): Handle more cases.
        (ASM_OUTPUT_DWARF_DELTA): Define.
        (TARGET_TERMINATE_DW2_EH_FRAME_INFO): Define.
        * config/darwin.c (darwin_asm_output_dwarf_delta): New function.

From-SVN: r57089

	* config/rs6000/rs6000.c (rs6000_emit_load_toc_table): Remove "if"
	nesting.  Correct test for non-PowerPC64 ELF ABI_AIX.
	* config/rs6000/rs6000.md (load_toc_v4_PIC*): Disable when ABI_AIX.

From-SVN: r57086

	* call.c: Fix comment formatting.
	* class.c: Likewise.
	* cp-lang.c: Likewise.
	* cp-tree.h: Likewise.
	* cvt.c: Likewise.

From-SVN: r57083

2002-09-12  Benjamin Kosnik  <bkoz@redhat.com>

	* libmath/Makefile.am (LIBTOOL): Use --tag CC always for this
	directory.
	* libmath/Makefile.in: Regenerate.
	* src/Makefile.am: Tweak comment.
	* src/Makefile.in: Regenerate.

	* config/locale/gnu/c_locale.h: Remove warnings.
	Inject __uselocale into __gnu_cxx.
	* config/locale/generic/c_locale.h: Match.

From-SVN: r57082

	* toplev.c: Move default definition of USER_LABEL_PREFIX...
	* defaults.h: ... here.

From-SVN: r57081

From-SVN: r57080

        * config/darwin.c (machopic_finish): Remove #if 0 chunks.
        (machopic_operand_p): Ditto.

From-SVN: r57079

	* config/arm/arm.c (arm_compute_initial_elimination_offset):
	Fix a comment typo.

From-SVN: r57078

From-SVN: r57077

	* cselib.c: Fix comment formatting.
	* gengtype.c: Likewise.

From-SVN: r57076

From-SVN: r57075

From-SVN: r57074

it's going to be used

From-SVN: r57073

From-SVN: r57072

	* config/h8300/h8300.md (udivmodqi4): Do not use an expander.
	(udivmodhi4): Likewise.

From-SVN: r57071

2002-09-12  Graham Stott  <graham.stott@btinternet.com>
            Roger Sayle  <roger@eyesopen.com>

	* i386.c (any_fp_register_operand, fp_register_operand,
	register_and_not_any_fp_reg_operand, register_and_not_fp_reg_operand):
	New predicate functions.
	* i386-protos.h:  Add their prototypes.
	* i386.h: Add them to PREDICATE_CODES.
	* i386.md ("*pushsf_rex64"+2, "*pushsf_rex64"+3, "*pushdf_integer"+1,
	"*pushdf_integer"+2, "*pushtf_integer"+1, "*pushtf_integer"+2,
	"*pushtf_integer"+3, "*pushtf_integer"+4, "*dummy_extendsfdf2"+1,
	"*dummy_extendsfdf2"+2, "*dummy_extendsfxf2"+1,
	"*dummy_extendsftf2"+1, "*dummy_extendsftf2"+2,
	"*dummy_extenddfxf2"+1, "*dummy_extenddftf2"+1,
	"*dummy_extenddftf2"+2, "*negsf2_if"+1, "*negsf2_if"+2,
	"*negdf2_if_rex64"+1, "*negdf2_if_rex64"+2, "*negxf2_if"+1,
	"*negxf2_if"+2, "*negtf2_if"+1, "*negtf2_if"+2, "*abssf2_if"+1,
	"*abssf2_if"+2, "*absdf2_if_rex64"+1, "*absdf2_if_rex64"+2,
	"*absxf2_if"+1, "*absxf2_if"+2, "*abstf2_if"+1, "*abstf2_if"+2):
	Use these new predicates to simplify and correct the use of
	FP_REG_P, ANY_FP_REG_P, FP_REGNO_P and any ANY_FP_REGNO_P.

Co-Authored-By: Roger Sayle <roger@eyesopen.com>

From-SVN: r57068

        * diagnostic.c (output_add_identifier): New fn.
        * diagnostic.h: Declare it.

From-SVN: r57066

        * calls.c (store_one_arg): Use size_in_bytes to determine the
        amount of space to push.

From-SVN: r57064

From-SVN: r57061

	* config/s390/s390-modes.def (CCAPmode, CCANmode): New CC modes.
	* config/s390/s390.c (s390_match_ccmode_set): Support new CC modes.
	(s390_select_ccmode): Likewise.
	(s390_branch_condition_mask): Likewise.
	(optimization_options): Do not set flag_branch_on_count.
	(s390_split_branches): Handle doloop branches.
	(s390_chunkify_pool): Likewise.
	* config/s390/s390.md ("*adddi3_imm_cc", "*addsi3_imm_cc"): New insns.
	("doloop_end"): New expander.
	("doolop_si", "*doloop_si_long", "doloop_di", "*doloop_di_long",
	associated splitters): New.

From-SVN: r57060

From-SVN: r57056

fold-const.c (make_range): Only narrow to signed range if the signed range is smaller than the unsigned range.

        * fold-const.c (make_range): Only narrow to signed range if
        the signed range is smaller than the unsigned range.

	* gcc.c-torture/execute/20020911-1.c: New.

From-SVN: r57050

	* java/net/DatagramSocketImpl.jav
	(peekData): New method.
	* java/net/PlainDatagramSocketImpl.java
	(peekData): New method.
	* java/net/natPlainDatagramSocketImpl.cc
	(peekData): New method.
	* java/net/URLConnection
	(getPermission): New method.
	(addRequestProperty): New method.
	(getRequestProperties): New method.
	(guessContentTypeFromStream): New method, not really implemented.
	(URLConnection): Added/updated documentation.
	(connect): Added/updated documentation.
	(getURL): Added/updated documentation.
	(getContentLength): Added/updated documentation.
	(getContentType: Added/updated documentation.
	(getContentEncoding): Added/updated documentation.
	(getExpiration): Added/updated documentation.
	(getDate): Added/updated documentation.
	(getLastModified): Added/updated documentation.
	(getHeaderField): Added/updated documentation.
	(getHeaderFields): Added/updated documentation.
	(getHeaderFieldInt): Added/updated documentation.
	(getHeaderFieldDate): Added/updated documentation.
	(getHeaderFieldKey): Added/updated documentation.
	(getContent): Added/updated documentation.
	(getInputStream): Added/updated documentation.
	(getOutputStream): Added/updated documentation.
	(toString): Added/updated documentation.
	(setDoInput): Added/updated documentation.
	(getDoInput): Added/updated documentation.
	(setDoOutput): Added/updated documentation.
	(getDoOutput): Added/updated documentation.
	(setAllowUserInteraction): Added/updated documentation.
	(getAllowUserInteraction): Added/updated documentation.
	(setDefaultAllowUserInteraction): Added/updated documentation.
	(getDefaultAllowUserInteraction): Added/updated documentation.
	(setUseCaches): Added/updated documentation.
	(getUseCaches): Added/updated documentation.
	(setIfModifiedSince): Added/updated documentation.
	(getIfModifiedSince): Added/updated documentation.
	(getDefaultUseCaches): Added/updated documentation.
	(setDefaultUseCaches): Added/updated documentation.
	(setRequestProperty): Added/updated documentation.
	(getRequestProperty): Added/updated documentation.
	(setDefaultRequestProperty): Added/updated documentation.
	(getDefaultRequestProperty): Added/updated documentation.
	(setContentHandlerFactory): Added/updated documentation.

From-SVN: r57049

	* emit-rtl.c (set_mem_size): New function.
	* expr.h (set_mem_size): Declare.
	* config/rs6000/rs6000.c (expand_block_move_mem): Exterminate.
	(expand_block_move): Instead, use adjust_address and
	replace_equiv_address to generate proper aliasing info.
	Move common code out of conditionals.  Localize vars.

From-SVN: r57047

        * optabs.c (expand_binop): Minor cleanup.
        (expand_twoval_binop): Convert CONST_INTs like in expand_binop.

From-SVN: r57046

From-SVN: r57045