ChangeLog: Follow spelling conventions.

* ChangeLog: Follow spelling conventions.
* ChangeLog.2: Likewise.
* call.c: Likewise.
* class.c: Likewise.
* cp-tree.h: Likewise.
* cvt.c: Likewise.
* decl.c: Likewise.
* decl2.c: Likewise.
* except.c: Likewise.
* friend.c: Likewise.
* g++spec.c: Likewise.
* init.c: Likewise.
* lex.c: Likewise.
* mangle.c: Likewise.
* method.c: Likewise.
* operators.def: Likewise.
* optimize.c: Likewise.
* pt.c: Likewise.
* rtti.c: Likewise.
* search.c: Likewise.
* semantics.c: Likewise.
* spew.c: Likewise.
* tree.c: Likewise.
* typeck.c: Likewise.

From-SVN: r57387

Daily bump.

From-SVN: r57386

2002-09-21  Michael Koch  <konqueror@gmx.de>

* java/net/Socket.java
(sendUrgentData): New method.
(getChannel): New method.
* java/net/ServerSocket.java
(getChannel): New method.
(isBound): New method.
* java/net/DatagramSocket.java
(DatagramSocket): Two new methods.
(bind): New method.
(getChannel): New method.
(isBound): New method.
(send): Added newline to to make shorter lines.
* java/net/PlainDatagramSocketImpl.java
(mcastGrp): Added argument.
(join): Use new mcastGrp.
(leave): Use new mcastGrp.
(joinGroup): New method.
(leaveGroup): New method.
* java/net/natPlainDatagramSocketImpl.cc
(mcastGrp): Added argument, no yet really implemented.
(getOption): Added newline for shorter lines.
* java/net/natPlainSocketImpl.cc
(read, setOption, getOption): Added newline for shorter lines.

From-SVN: r57380

rs6000.md (builtin_setjmp_receiver): Add #if TARGET_MACHO.

* config/rs6000/rs6000.md (builtin_setjmp_receiver): Add
#if TARGET_MACHO.

From-SVN: r57379

ChangeLog: Follow spelling conventions.

* ChangeLog: Follow spelling conventions.
* class.c: Likewise.
* decl.c: Likewise.
* expr.c: Likewise.
* gjavah.c: Likewise.
* java-tree.h: Likewise.
* jcf-dump.c: Likewise.
* jcf-parse.c: Likewise.
* jvspec.c: Likewise.
* lang.c: Likewise.
* mangle.c: Likewise.
* parse.y: Likewise.

From-SVN: r57378

rs6000.md (floatdisf2_internal2): Combine insns.

* config/rs6000/rs6000.md (floatdisf2_internal2): Combine
insns.  Supply missing clobber of scratch reg.

From-SVN: r57377

m32r.c: Follow spelling conventions.

* config/m32r/m32r.c: Follow spelling conventions.
* config/m32r/m32r.h: Likewise.
* config/m32r/m32r.md: Likewise.
* config/m68k/m68k.c: Likewise.
* config/m88k/m88k.c: Likewise.
* config/mcore/mcore.c: Likewise.
* config/mips/mips.c: Likewise.
* config/mips/mips.h: Likewise.
* config/mmix/mmix.c: Likewise.
* config/mn10200/mn10200.c: Likewise.
* config/ns32k/ns32k.h: Likewise.
* config/pa/pa.c: Likewise.
* config/pa/pa64-linux.h: Likewise.
* config/pdp11/pdp11.h: Likewise.
* config/romp/romp.c: Likewise.
* config/romp/romp.h: Likewise.
* config/rs6000/eabi.asm: Likewise.
* config/rs6000/linux64.h: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rs6000/rs6000.h: Likewise.
* config/rs6000/rs6000.md: Likewise.
* config/rs6000/sysv4.h: Likewise.
* config/rs6000/xcoff.h: Likewise.

From-SVN: r57376

Don't clobber app register r5 in muldi3.

* config/v850/v850/lib1funcs.asm (__muldi3): Change r5 to r28.

From-SVN: r57375

i386.md (UNSPEC_GOTNTPOFF, [...]): New.

* config/i386/i386.md (UNSPEC_GOTNTPOFF, UNSPEC_INDNTPOFF): New.
* config/i386/i386.c (legitimate_pic_address_disp_p): Handle
UNSPEC_GOTNTPOFF and UNSPEC_INDNTPOFF like UNSPEC_GOTTPOFF.
(legitimate_address_p): Likewise.
(legitimize_address): Use @gotntpoff and @indntpoff.
(output_pic_addr_const): Handle UNSPEC_GOTNTPOFF and UNSPEC_INDNTPOFF.
(output_addr_const_extra): Likewise.

From-SVN: r57373

Fix v850 ICE.

* combine.c (try_combine): When split an instruction pair, where the
first has a sign_extend src, verify that the src and dest modes match.

From-SVN: r57371

* testsuite/gcc.dg/cpp/tr-warn2.c: Additional test.

From-SVN: r57370

configure.in: Rearrange.

2002-09-20  Nathanael Nerode <neroden@doctor.moo.mud.org>

* configure.in: Rearrange.

From-SVN: r57369

mips.c (dfhigh, [...]): Remove.

        * config/mips/mips.c (dfhigh, dflow, sfhigh, sflow): Remove.
        (override_options): Do not initialize them.
        (mips_const_double_ok): Allow no fp constants except zero,
        and not even that for mips16.
        (const_float_1_operand): Use dconst1.
        * config/mips/mips.md (movsf, movsf_internal1, movsf_internal2,
        movdf, movdf_internal1, movdf_internal1a, movdf_internal2):
        Don't allow arbitrary constants; fix predicates and C constraint.

From-SVN: r57368

* gcc.dg/tls/struct-1.c: New test.

From-SVN: r57367

cppmacro.c: Don't warn about function-like macros without '(' during pre-expandion.

* cppmacro.c: Don't warn about function-like macros without
'(' during pre-expandion.
testsuite:
* gcc.dg/cpp/tr-warn2.c: Update.

From-SVN: r57366

Fix -O3 stdarg miscompilation.

* config/v850/v850.c (current_function_anonymous_args): Delete.
(expand_prologue): Use current_function_args_info.anonymous_args.
(expand_epilogue): Delete use of current_function_anonymous_args.
* config/v850/v850.h (struct cum_arg): Add anonymous_args field.
(INIT_CUMULATIVE_ARGS): Clear anonymous_args field.
(current_function_anonymous_args): Delete extern declaration.
(SETUP_INCOMING_VARARGS): Set anonymous_args field.

From-SVN: r57363

rs6000.c (rs6000_emit_prologue): Update for change to load_macho_picbase.

* config/rs6000/rs6000.c (rs6000_emit_prologue): Update for change
to load_macho_picbase.
* config/rs6000/rs6000.md: Document Darwin-specific unspec IDs.
(load_macho_picbase): Take the symbol to use as a parameter.
(macho_correct_pic): New insn.
(builtin_setjmp_reciever): On Darwin, restore the PIC register.

From-SVN: r57360

rs6000.h (ELIMINABLE_REGS): Use RS6000_PIC_OFFSET_TABLE_REGNUM rather than hardcoding 30.

* config/rs6000/rs6000.h (ELIMINABLE_REGS): Use
RS6000_PIC_OFFSET_TABLE_REGNUM rather than hardcoding 30.
(CAN_ELIMINATE): Likewise.
(INITIAL_ELIMINATION_OFFSET): Likewise.
(TOC_REGISTER): Likewise.

From-SVN: r57359

real.c (real_hash): New.

        * real.c (real_hash): New.
        * real.h: Declare it.
        * cse.c (canon_hash): Use it.
        * cselib.c (hash_rtx): Likewise.
        * emit-rtl.c (const_double_htab_hash): Likewise.
        * rtl.h (CONST_DOUBLE_REAL_VALUE): New.
        * varasm.c (struct rtx_const): Reduce vector size; separate
        integer and fp vectors.
        (HASHBITS): Remove.
        (const_hash_1): Rename from const_hash.  Use real_hash.  Do not
        take modulus MAX_HASH_TABLE.
        (const_hash): New.  Do take modulus MAX_HASH_TABLE.
        (output_constant_def): Do not take modulus MAX_HASH_TABLE.
        (SYMHASH): Don't use HASHBITS.
        (decode_rtx_const): Copy only active bits from REAL_VALUE_TYPE.
        Fix CONST_VECTOR thinko wrt fp vectors.  Fix kind comparison.
        (simplify_subtraction): Fix kind comparison.
        (const_hash_rtx): Return unsigned int.  Don't use HASHBITS.
        Use a union to pun integer array.
        * config/rs6000/rs6000.c (rs6000_hash_constant): Use real_hash;
        only hash two words of integral CONST_DOUBLE.

From-SVN: r57356

hpux.h (STARTFILE_SPEC): Modify.

* config/ia64/hpux.h (STARTFILE_SPEC): Modify.
(STARTFILE_PREFIX_SPEC): New.
(LINK_SPEC): Modify.
(LIB_SPEC): Modify.
(LIBGCC_SPEC): New.

From-SVN: r57352

i386.c (legitimate_pic_address_disp_p): Allow UNSPEC_NTPOFF and UNSPEC_DTPOFF to be offsetted by constant.

* config/i386/i386.c (legitimate_pic_address_disp_p): Allow
UNSPEC_NTPOFF and UNSPEC_DTPOFF to be offsetted by constant.

From-SVN: r57351

* gcc.c-torture/execute/20020720-1.x: Skip test on ARM-based systems.

From-SVN: r57350

990208-1.x: XFAIL this at -O3 for ARM-based systems.

* gcc.c-torture/execute/990208-1.x: XFAIL this at -O3 for ARM-based
systems.

From-SVN: r57349

Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>

Jeroen Dobbelaere  <jeroen.dobbelaere@acunia.com>
* config/arm/arm.md (sign_extract_onebit, not_signextract_onebit):
Add clobber of the condition code register.

From-SVN: r57347

real.c (do_fix_trunc): Static.

        * real.c (do_fix_trunc): Static.
        (encode_ieee_single, encode_ieee_double, encode_ieee_extended,
        encode_ieee_quad, encode_vax_f, encode_vax_d, encode_vax_g,
        encode_i370_single, encode_i370_double, encode_c4x_single,
        encode_c4x_extended): Add default abort case.

From-SVN: r57344

real.h (enum real_value_class, [...]): Move from real.c.

        * real.h (enum real_value_class, SIGNIFICAND_BITS, EXP_BITS,
        MAX_EXP, SIGSZ, SIG_MSB, struct real_value): Move from real.c.
        (struct realvaluetype): Remove.
        (REAL_VALUE_TYPE): Use struct real_value.
        (REAL_VALUE_TYPE_SIZE): Use SIGNIFICAND_BITS.
        (test_real_width): New.
        * real.c: Global replace struct real_value with REAL_VALUE_TYPE.
        (real_arithmetic): Avoid hoops for REAL_VALUE_TYPE parameters.
        (real_compare, real_exponent, real_ldexp, real_isinf, real_isnan,
        real_isneg, real_isnegzero, real_identical, exact_real_inverse,
        real_to_integer, real_to_integer2, real_to_decimal,
        real_to_hexadecimal, real_from_string, real_from_integer,
        real_inf, real_nan, real_2expN, real_convert, real_to_target,
        real_from_target): Likewise.
        * tree.h (struct tree_real_cst): Use real_value not realvaluetype.
        * gengtype-yacc.y (bitfieldopt): Accept an ID as well.

From-SVN: r57343

Daily bump.

From-SVN: r57342

real.h (UNKNOWN_FLOAT_FORMAT, [...]): Move ...

        * real.h (UNKNOWN_FLOAT_FORMAT, IEEE_FLOAT_FORMAT, VAX_FLOAT_FORMAT,
        IBM_FLOAT_FORMAT, C4X_FLOAT_FORMAT, TARGET_FLOAT_FORMAT): Move ...
        * defaults.h: ... here.
        * config/arm/arm.h, config/avr/avr.h, config/d30v/d30v.h,
        config/fr30/fr30.h, config/frv/frv.h, config/ia64/ia64.h,
        config/ip2k/ip2k.h, config/mips/mips.h, config/stormy16/stormy16.h,
        config/xtensa/xtensa.h (TARGET_FLOAT_FORMAT): Remove.

From-SVN: r57336

mmix.md ("negdf2"): Rewrite.

* config/mmix/mmix.md ("negdf2"): Rewrite.
("*expanded_negdf2"): New.

From-SVN: r57332

* gcc.c-torture/execute/ieee/mzero3.c: New test.

From-SVN: r57331

cp-demangle.c (demangling_new): Cast 0 to enum.

* cp-demangle.c (demangling_new): Cast 0 to enum.
(demangle_char): Cast return of strdup to char *.
(is_gnu_v3_mangled_ctor): Cast 0 to enum.
(is_gnu_v3_mangled_dtor): Likewise.
* cplus-dem.c (grow_vect): Cast return of xrealloc to void *.
(work_stuff_copy_to_from): Cast return of xmalloc to char **.
* fibheap.c (fibnode_new): Cast return of xcalloc to fibnode_t.
* md5.c (md5_process_bytes): Cast results back to const void *.
(md5_process_block): Add cast to const md5_uint32 *.
* regex.c (re_compile_fastmap): Cast enum to UCHAR_T.
* safe-ctype.c (L, XL, U, XU, D, P, _, C, Z, M, V, T, S): Add cast to
unsigned short.
* splay-tree.c (splay_tree_xmalloc_allocate): Cast return of xmalloc
to void *.
* vasprintf.c (int_vasprintf): Cast return of malloc to char *.

From-SVN: r57330

Mention removed duplicate cxxfilt setting

From-SVN: r57326

scanasm.exp (scan-assembler-dem, [...]): Adjust for c++filt moved to binutils.

* lib/scanasm.exp (scan-assembler-dem, scan-assembler-dem-not):
Adjust for c++filt moved to binutils.

From-SVN: r57325

libiberty.h (asprintf, vasprintf): Don't declare them if the corresponding HAVE_DECL_ macro is 1.

* libiberty.h (asprintf, vasprintf): Don't declare them if the
corresponding HAVE_DECL_ macro is 1.

From-SVN: r57324

fix subreg optimization bug introduced 2002-05-25

fix subreg optimization bug introduced 2002-05-25
* combine.c (simplify_set): When optimizing a subreg src with a
cc0 dest, use GET_MODE (src) for mask instead of inner_mode.

From-SVN: r57323

* gcc.dg/20020312-2.c: Update for darwin.

From-SVN: r57320

Remove creation of invalid subreg. PR 7705, 7339, 7720.

From-SVN: r57315

Update email addresses for bugs and patches.

From-SVN: r57313

ClassLoader.java (resolveClass0): Set cause for newly-created exception.

* java/lang/ClassLoader.java (resolveClass0): Set cause for
newly-created exception.

From-SVN: r57310

s390.c (addr_generation_dependency_p): Handle SUBREG and STRICT_LOW_PART within SET_DEST.

* config/s390/s390.c (addr_generation_dependency_p): Handle SUBREG
and STRICT_LOW_PART within SET_DEST.
* config/s390/s390.md ("*extractqi", "*extracthi"): New insns with
splitters, replacing pre-reload splitters.
("*zero_extendhisi2_31", "*zero_extendqisi2_31",
"*zero_extendqihi2_31"): New insns.
("*zero_extendqihi2_64"): Do not clobber CC.

From-SVN: r57309

cp-tree.h: New prototype for walk_vtabls().

 2002-09-19  Devang Patel  <dpatel@apple.com>
       * cp/cp-tree.h: New prototype for walk_vtabls().
       * cp/decl.c (walk_vtables_r): New function.
       (struct cp_binding_level): Add new members, namespaces,
       names_size and vtables.
       (add_decl_to_level): Add decl in namespaces or vtables
       chain, if conditions match.
       (walk_vtables): New function.
       (walk_namespaces_r): Travers separate namespace chain
       for namespace decls.
       (wrapup_globals_for_namespace): Use names_size instead
       of list_length().
       * cp/decl2.c (finish_file): Use walk_vtables() instead of
       walk_globals() to walk vtable decls.

From-SVN: r57305

hpux.h (CTORS_SECTION_ASM_OP): New.

* config/ia64/hpux.h (CTORS_SECTION_ASM_OP): New.
(DTORS_SECTION_ASM_OP): Ditto.
(READONLY_DATA_SECTION_ASM_OP): Moved.
(DATA_SECTION_ASM_OP): New.
(SDATA_SECTION_ASM_OP): New.
(BSS_SECTION_ASM_OP): New.
(SBSS_SECTION_ASM_OP): New.
(TEXT_SECTION_ASM_OP): New.

From-SVN: r57304

fp-bit.c: Follow spelling conventions.

* config/fp-bit.c: Follow spelling conventions.
* config/d30v/d30v.c: Likewise.
* config/d30v/d30v.h: Likewise.
* config/fr30/fr30.c: Likewise.
* config/fr30/fr30.h: Likewise.
* config/fr30/fr30.md: Likewise.
* config/frv/frv.c: Likewise.
* config/frv/frv.h: Likewise.
* config/h8300/h8300.c: Likewise.
* config/h8300/lib1funcs.asm: Likewise.
* config/i370/i370.c: Likewise.
* config/i386/i386.h: Likewise.
* config/i386/i386.md: Likewise.
* config/i386/pentium.md: Likewise.
* config/i386/winnt.c: Likewise.
* config/i960/i960.c: Likewise.
* config/ia64/ia64.h: Likewise.
* config/ip2k/ip2k.c: Likewise.
* config/ip2k/ip2k.h: Likewise.
* config/ip2k/ip2k.md: Likewise.
* config/ip2k/libgcc.S: Likewise.

From-SVN: r57303

sh.h (UNSPEC_GOTOFF_P): Define.

2002-09-19  Stephen Clarke <stephen.clarke@superh.com>

* config/sh/sh.h (UNSPEC_GOTOFF_P): Define.
(GOTOFF_P): Extend to allow gotoff plus constant.

From-SVN: r57302

Daily bump.

From-SVN: r57301

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r57300.3

* testsuite/18_support/numeric_limits.cc (test_epsilon): New.

From-SVN: r57295

ifcvt.c (noce_process_if_block): Correctly detect X modified with INSN_B before COND_EARLIEST.

        * ifcvt.c (noce_process_if_block): Correctly detect X modified
        with INSN_B before COND_EARLIEST.  Don't check A and B for
        modification in condition range.  Reorder INSN_B for A==B properly.
        (if_convert): Iterate until no matches for a block.

* gcc.c-torture/execute/20020916-1.c: New.

From-SVN: r57294

calls.c (store_one_arg): Rename default_align to parm_align; always adjust parm_align for downward padding.

* calls.c (store_one_arg): Rename default_align to parm_align;
always adjust parm_align for downward padding.

From-SVN: r57292

toplev.c (backend_init): Move init_real_once invocation ...

        * toplev.c (backend_init): Move init_real_once invocation ...
        (do_compile): ... here.

From-SVN: r57291

sibcall.c (optimize_sibling_and_tail_recursive_call): Also remove RTX_UNCHANGING_P markers for successful tail-recursive replacement.

        * sibcall.c (optimize_sibling_and_tail_recursive_call): Also remove
        RTX_UNCHANGING_P markers for successful tail-recursive replacement.

From-SVN: r57290

* real.c (round_for_format): Collect sticky as unsigned long, not bool.

From-SVN: r57289

rs6000.md: (floatdisf2): Rename to floatdisf2_internal1.

* config/rs6000/rs6000.md: (floatdisf2): Rename to
floatdisf2_internal1.
(floatdisf2): New define_expand.
(floatdisf2_internal2): Likewise.

From-SVN: r57288

real.c (sticky_rshift_significand): Collect sticky as unsigned long, not bool.

        * real.c (sticky_rshift_significand): Collect sticky as
        unsigned long, not bool.

From-SVN: r57284

s390.c (s390_address_cost): New function.

* config/s390/s390.c (s390_address_cost): New function.
config/s390/s390-protos.h (s390_address_cost): Add prototype.
config/s390/s390.h (ADDRESS_COST): Call s390_address_cost.
(RTX_COST): Use COSTS_N_INSNS.

From-SVN: r57282

stor-layout.c (place_field): Handle alignment of whole structures when MSVC compatible bitfields are involved.

        * stor-layout.c (place_field): Handle alignment of whole
        structures when MSVC compatible bitfields are involved.
        Change method of computing location of MS bitfields to
        be compatible with #pragma pack(n).

        * tree.h (record_layout_info): Add new field
        remaining_in_alignment.

        * doc/tm.texi: (TARGET_MS_BITFIELD_LAYOUT_P): Update.
        (pragma pack): Add paragraph on MSVC bitfield packing.

Co-Authored-By: Donn Terry <donnte@microsoft.com>
From-SVN: r57281

* testsuite/18_support/numeric_limits.cc: Add -mieee for alpha.

From-SVN: r57280

re PR rtl-optimization/7967 (optimization produces wrong code (ARM))

PR optimization/7967
* arm.md (ne_zeroextractsi): Add clobber of the condition code
register.

From-SVN: r57278

decl.c (grokdeclarator): Use assert, not internal_error.

cp:
* decl.c (grokdeclarator): Use assert, not internal_error. Don't
ICE with invalid pointers & references.
testsuite:
* g++.old-deja/g++.other/crash32.C: Mark ICE.

From-SVN: r57277

s390.c: Follow spelling convention.

* config/s390/s390.c: Follow spelling convention.
* config/sh/lib1funcs.asm: Likewise.
* config/sh/sh.c: Likewise.
* config/sh/sh.h: Likewise.
* config/sparc/sparc.c: Likewise.
* config/sparc/sparc.h: Likewise.
* config/sparc/sparc.md: Likewise.
* config/stormy16/stormy16.c: Likewise.
* config/stormy16/stormy16.h: Likewise.
* config/v850/v850.c: Likewise.
* config/v850/v850.h: Likewise.
* config/vax/vax.c: Likewise.
* config/vax/vax.h: Likewise.

From-SVN: r57276

Matcher.java, [...]: Merge with classpath, new files.

2002-09-18  Michael Koch  <konqueror@gmx.de>

* java/util/regex/Matcher.java, java/util/regex/Pattern.java,
java/util/regex/PatternSyntaxException.java:
Merge with classpath, new files.
* Makefile.am (core_java_source_files):
Added java/util/regex/Matcher.java,
java/util/regex/Pattern.java,
java/util/regex/PatternSyntaxException.java
* Makefile.in: Regenerated.
* include/config.h.in: Added HAVE_NET_IF_H.
* java/net/natNetworkInterface.cc (getRealNetworkInterfaces):
Removed #if 0 ... #endif.

From-SVN: r57275

rs6000.c (rs6000_emit_move): Handle V1DImode moves.

* config/rs60000/rs6000.c (rs6000_emit_move): Handle V1DImode moves.
* config/rs60000/rs6000.c (SPE_VECTOR_MODE): Include V1DImode.
* config/rs6000/spe.md (movv1di, movv1di_internal): New patterns.

From-SVN: r57274

Daily bump.

From-SVN: r57273

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r57272.3

ABOUT-GCC-NLS: Remove reference to enquire...

* ABOUT-GCC-NLS: Remove reference to enquire, and out-of-date
statement that the only translation is to en_UK.

From-SVN: r57267

alpha.c: Follow spelling conventions.

* config/alpha/alpha.c: Follow spelling conventions.
* config/alpha/alpha.h: Likewise.
* config/alpha/alpha.md: Likewise.
* config/arc/arc.h: Likewise.
* config/arm/arm.c: Likewise.
* config/arm/arm.h: Likewise.
* config/arm/arm.md: Likewise.
* config/arm/pe.c: Likewise.
* config/arm/unknown-elf.h: Likewise.
* config/avr/avr.c: Likewise.
* config/avr/avr.h: Likewise.
* config/c4x/c4x.c: Likewise.
* config/cris/cris.c: Likewise.
* config/cris/cris.h: Likewise.

From-SVN: r57266

Sam Figueroa's change to add ASM_OUTPUT_ALIGN_WITH_NOP.

From-SVN: r57261

Do not foward a branch to just after a loop exit before
loop optimization; this broke doloop detection.

From-SVN: r57260

re PR java/7950 (jc1 parses files ending in 0x0d incorrectly)

* lex.c (java_read_unicode_collapsing_terminators): Handle case
where \r appears at EOF.  Fixes PR java/7950.

From-SVN: r57258

(output_return_instruction): Do not writeback the stack pointer when it is being loaded.

(output_return_instruction): Do not writeback the stack pointer when it is
being loaded.  (arm_output_epilogue): Likewise.

From-SVN: r57256

optabs.c (prepare_cmp_insn): Let emit_library_call_value generate a pseudo reg that receives the result of a...

* optabs.c (prepare_cmp_insn): Let emit_library_call_value
generate a pseudo reg that receives the result of a libcall.
(prepare_float_lib_cmp): Likewise.

From-SVN: r57255

* update_web_docs (MANUALS): Add fastjar.

From-SVN: r57254

* config/ia64/elf.h: Remove CPP_PREDEFINES.

From-SVN: r57253

New tests for ObjC typechecking

From-SVN: r57251

Fixed ObjC typechecking, particularly case with protocols

From-SVN: r57250

machmode.def (V1DImode): New mode.

* machmode.def (V1DImode): New mode.  A single element vector.
* tree.h (TI_UV1DI_TYPE, TI_V1DI_TYPE): New tree_index enums.
  (unsigned_V1DI_type_node, V1D1_type_node): New type nodes.
* tree.c (build_common_tree_nodes_2): Build
  unsigned_V1DI_type_node and V1D1_type_node.
* c-common.c (c_common_type_for_mode): Return
  unsigned_V1DI_type_node or V1D1_type_node for V1DImode.
* rtl.c (class_narrowest_): Start integer vector nodes with V1DImode.

From-SVN: r57248

Extended/updated objc documentation on constant string classes

From-SVN: r57247

natNetworkInterface.cc: Removed unneed and yet wrong includes.

2002-09-17  Michael Koch  <konqueror@gmx.de>

* java/net/natNetworkInterface.cc:
Removed unneed and yet wrong includes.

From-SVN: r57246

trans.c (tree_transform): Use real_ldexp not REAL_VALUE_LDEXP.

        * trans.c (tree_transform): Use real_ldexp not REAL_VALUE_LDEXP.
        * config/dsp16xx/dsp16xx.md (fixuns_trunchfhi2): Use real_2expN.
        * config/mips/mips.md (fixuns_truncdfsi2): Likewise.
        (fixuns_truncdfdi2, fixuns_truncsfsi2, fixuns_truncsfdi2): Likewise.
        * config/m68k/m68k.c (floating_exact_log2): Use real_exponent
        and real_2expN instead of a loop.
        * doc/tm.texi (REAL_VALUE_LDEXP): Remove.
        (REAL_VALUE_RNDZINT, REAL_VALUE_UNSIGNED_RNDZINT): Remove.

From-SVN: r57245

Fix typo.

From-SVN: r57244

cfgrtl.c (flow_delete_block_noexpunge): Delete orphaned NOTE_INSN_LOOP_CONT notes when deleting basic blocks.

* cfgrtl.c (flow_delete_block_noexpunge): Delete orphaned
NOTE_INSN_LOOP_CONT notes when deleting basic blocks.

From-SVN: r57243

Add expected error

From-SVN: r57242

Daily bump.

From-SVN: r57241

Makefile.am (CFILES): Add cxxfilt.c.

binutils:
* Makefile.am (CFILES): Add cxxfilt.c.
(cxxfilt_SOURCES): Now just cxxfilt.c $(BULIBS).
(cxxfilt_LDADD): Delete.
Remove all references to underscore.c.
Regen dependencies.
* configure.in: Define TARGET_PREPENDS_UNDERSCORE in
config.h from $UNDERSCORE, rather than AC_SUBSTing it.
* binutils/cxxfilt.c: Moved here from gcc/cp, minor
adjustments to fit into binutils framework.
* configure, config.in, Makefile.in, doc/Makefile.in: Regenerate.

gcc/cp:
* Make-lang.in: Remove all references to the demangler.
* cxxfilt.c: Moved to binutils.

From-SVN: r57235

NetworkInterface.java: New file.

2002-09-17  Michael Koch  <konqueror@gmx.de>

* java/net/NetworkInterface.java: New file.
* java/net/natNetworkInterface.java: New file.
* configure.in: Added check for net/if.h.
* configure: Regenerated.
* Makefile.am
(ordinary_java_source_files): Added NetworkInterface.java.
(nat_source_files): Added natNetworkInterface.cc.
* Makefile.in: Regenerated.

From-SVN: r57234

expr.c (emit_block_move): Set memory block size as appropriate for the copy.

        * expr.c (emit_block_move): Set memory block size as appropriate
        for the copy.

From-SVN: r57233

re PR fortran/3924 (g77 generates code which is rejected by GAS if COFF debugging info is requested)

        PR fortran/3924
        * sdbout.c (sdbout_symbol): Don't handle offsets from a symbol.

From-SVN: r57232

c_shadow: Remove.

2002-09-16  Benjamin Kosnik  <bkoz@redhat.com>

        * include/c_shadow: Remove.
        * include/bits/generic_shadow.h: Remove.
        * include/Makefile.am: Remove generic_shadow.h.
        * acinclude.m4: Remove c_shadow references.
        * aclocal.m4: Regenerate.
        * configure: Regenerate.
        * mkcshadow: Remove.
        * mkinclosure: Remove.

From-SVN: r57231

* gcc.c-torture/execute/strct-stdarg-1.x: Remove file.

From-SVN: r57229

emit-rtl.c (set_mem_attributes_minus_bitpos): Adjust SIZE as well as OFFSET for BITPOS.

        * emit-rtl.c (set_mem_attributes_minus_bitpos): Adjust SIZE
        as well as OFFSET for BITPOS.

From-SVN: r57228

config.gcc: Treat winchip_c6-*|winchip2-*|c3-* as pentium-mmx.

        * config.gcc: Treat winchip_c6-*|winchip2-*|c3-* as pentium-mmx.
        * config/i386/i386.c (processor_alias_table): Add winchip-c6,
        winchip2 and c3.
        * doc/invoke.texi: Mention new aliases.

From-SVN: r57227

calls.c (store_one_arg): Set default alignment for BLKmode arguments to BITS_PER_UNIT when...

* calls.c (store_one_arg): Set default alignment for BLKmode arguments
to BITS_PER_UNIT when ARGS_GROW_DOWNWARD and the padding direction is
downward.
* function.c (pad_below):  Always compile.
(locate_and_pad_parm): If defined ARGS_GROW_DOWNWARD, pad argument to
alignment when it is not in a register or REG_PARM_STACK_SPACE is true.
Pad below when the argument is not in a register and the padding
direction is downward.
* pa-64.h (MUST_PASS_IN_STACK): Move define to pa.h.
(PAD_VARARGS_DOWN): Define.
* pa.c (function_arg_padding): Revise padding directions to make them
compatible with the 32 and 64-bit runtime architecture documentation.
(hppa_va_arg):  Add code to handle variable and size zero arguments
passed by reference on TARGET_64BIT.  Reformat.
(function_arg): Use a PARALLEL for BLKmode and aggregates args on
TARGET_64BIT.  Use a DImode PARALLEL for BLKmode args 5 to 8 bytes
wide when !TARGET_64BIT.  Move forward check for mode==VOIDmode.
Add comments.
* pa.h (MAX_PARM_BOUNDARY): Correct define for TARGET_64BIT.
(RETURN_IN_MEMORY): Return size zero types in memory.
(FUNCTION_VALUE): Return TFmode in general registers.
(MUST_PASS_IN_STACK): Define.
(FUNCTION_ARG_BOUNDARY): Simplify.
(FUNCTION_ARG_PASS_BY_REFERENCE): Pass variable and zero sized types
by reference.
(FUNCTION_ARG_CALLEE_COPIES): Define to FUNCTION_ARG_PASS_BY_REFERENCE.

From-SVN: r57226

real.c (do_fix_trunc): New.

        * real.c (do_fix_trunc): New.
        (real_arithmetic): Call it.
        * simplify-rtx.c (simplify_unary_operation): Handle FIX
        with a floating-point result mode.

From-SVN: r57223

stl_rope.h (rope<>): Qualify dependent names with `typename'.

libstdc++/7922
* include/ext/stl_rope.h (rope<>): Qualify dependent names
with `typename'.

From-SVN: r57222

builtin-types.def (BT_FN_FLOAT_CONST_STRING): New.

gcc/
        * builtin-types.def (BT_FN_FLOAT_CONST_STRING): New.
        (BT_FN_DOUBLE_CONST_STRING, BT_FN_LONG_DOUBLE_CONST_STRING): New.
        * builtins.def (__builtin_nan, __builtin_nanf, __builtin_nanl): New.
        (__builtin_nans, __builtin_nansf, __builtin_nansl): New.
        * builtins.c (fold_builtin_nan): New.
        (fold_builtin): Call it.
        * real.c (real_nan): Parse a non-empty string.
        (round_for_format): Fix NaN significand truncation.
        * real.h (real_nan): Return bool.
        * doc/extend.texi: Document new builtins.

libstdc++/
        * include/std/std_limits.h (__glibcpp_f32_QNaN_bytes,
        __glibcpp_f32_has_QNaN, __glibcpp_f32_SNaN_bytes,
        __glibcpp_f32_has_SNaN, __glibcpp_f64_QNaN_bytes,
        __glibcpp_f64_has_QNaN, __glibcpp_f64_SNaN_bytes,
        __glibcpp_f64_has_SNaN, __glibcpp_f80_QNaN_bytes,
        __glibcpp_f80_has_QNaN, __glibcpp_f80_SNaN_bytes,
        __glibcpp_f80_has_SNaN, __glibcpp_f96_QNaN_bytes,
        __glibcpp_f96_has_QNaN, __glibcpp_f96_SNaN_bytes,
        __glibcpp_f96_has_SNaN, __glibcpp_f128_QNaN_bytes,
        __glibcpp_f128_has_QNaN, __glibcpp_f128_SNaN_bytes,
        __glibcpp_f128_has_SNaN, __glibcpp_float_QNaN_bytes,
        __glibcpp_float_has_QNaN, __glibcpp_float_SNaN_bytes,
        __glibcpp_float_has_SNaN, __glibcpp_double_QNaN_bytes,
        __glibcpp_double_has_QNaN, __glibcpp_double_SNaN_bytes,
        __glibcpp_double_has_SNaN, __glibcpp_long_double_QNaN_bytes,
        __glibcpp_long_double_has_QNaN, __glibcpp_long_double_SNaN_bytes,
        __glibcpp_long_double_has_SNaN): Remove.
        (__glibcpp_f128_is_iec559): True if IEEE.
        (__glibcpp_float_QNaN, __glibcpp_float_SNaN): Remove.
        (__glibcpp_double_QNaN, __glibcpp_double_SNaN): Remove.
        (__glibcpp_long_double_QNaN, __glibcpp_long_double_SNaN): Remove.
        (std::numeric_limits<float>::has_quiet_NaN): Use __builtin_nanf.
        (std::numeric_limits<float>::has_signaling_NaN): Mirror has_quiet_NaN.
        (std::numeric_limits<float>::quiet_NaN): Use __builtin_nanf.
        (std::numeric_limits<float>::signaling_NaN): Use __builtin_nansf.
        (std::numeric_limits<double>): Similarly.
        (std::numeric_limits<long double>): Similarly.
        * src/limits.cc (__glibcpp_float_QNaN, __glibcpp_float_SNaN): Remove.
        (__glibcpp_double_QNaN, __glibcpp_double_SNaN): Remove.
        (__glibcpp_long_double_QNaN, __glibcpp_long_double_SNaN): Remove.

        * testsuite/18_support/numeric_limits.cc (test_infinity): New.
        (test_denorm_min, test_qnan, test_is_iec559): New.

From-SVN: r57221

winnt.c (ix86_handle_dll_attribute): Set DECL_EXTERN and TREE_PUBLIC for dllimported variables here...

* config/i386/winnt.c (ix86_handle_dll_attribute): Set
DECL_EXTERN and TREE_PUBLIC for dllimported variables here...
(i386_pe_mark_dllimport): Not here.

Co-Authored-By: Danny Smith <dannysmith@users.sourceforge.net>
From-SVN: r57215

URLClassLoader.java (findClass): Code source for a class from a jar is not necessarily a jar: URL.

* java/net/URLClassLoader.java (findClass): Code source for a
class from a jar is not necessarily a jar: URL.

From-SVN: r57214

re PR c++/7640 (g++ 3.3 ICE: SEGV in integer_zerop)

.: PR c++/7640
* c-semantics.c (genrtl_do_stmt): Cope with NULL cond.
testsuite:
* g++.dg/other/do1.C: New test.

From-SVN: r57212

re PR c++/7718 ('complex' template instantiation causes internal compiler error (gcc 3.1, gcc 3.2))

cp:
PR c++/7718
* pt.c (tsubst_decl): Remove assert.
testsuite:
* g++.dg/template/subst1.C: New test.

From-SVN: r57211

rs6000.c (build_mask64_2_operands): Suppress warnings about unused operands when HOST_BITS_PER_WIDE_INT is < 64.

* config/rs6000/rs6000.c (build_mask64_2_operands): Suppress
warnings about unused operands when HOST_BITS_PER_WIDE_INT is
< 64.
(rs6000_emit_cmove): Use real_isinf not target_isinf.

From-SVN: r57210