FileChannelImpl.java: New class, renamed from java/nio/channels.

* gnu/java/nio/channels/FileChannelImpl.java:  New class, renamed
from java/nio/channels.  Don't depend on FileDescriptor.
(in, out, err):  New static fields.
(mode):  New field.
(SET, CUR, READ, WRITE, APPEND, EXCL, SYNC, DSYNC):  Moved constants
from FileDescriptor.
(by):  Removed MappedByteBuffer field.
(map):  New working implementation.
* gnu/java/nio/channels/natFileChannelPosix.cc:  New file, though
some code "ported" from natFileDescriptoPosix.cc.
* gnu/java/nio/channels/natFileChannelEcos.cc:  Likewise.
* gnu/java/nio/channels/natFileChannelWin32.cc  Likewise.

From-SVN: r78659

h8300.md: Tweak operand numbers of some peephole2's.

* config/h8300/h8300.md: Tweak operand numbers of some
peephole2's.

From-SVN: r78658

* config/h8300/h8300.md: Tweak comments about peephole2's.

From-SVN: r78657

Fix the date of the last entry.

From-SVN: r78653

sibcall-3.c (recurser_void1): Make it an extern function with __attribute__((noinline)).

* gcc.dg/sibcall-3.c (recurser_void1): Make it an extern
function with __attribute__((noinline)).
(recurser_void2): Likewise.
* gcc.dg/sibcall-4.c (recurser_void1): Likewise.
(recurser_void2): Likewise.

From-SVN: r78652

parse.c (ffe_parse_file): Handle the case that main_input_filename is NULL.

* parse.c (ffe_parse_file): Handle the case that main_input_filename
is NULL.

From-SVN: r78650

jcf-parse.c (java_parse_file): Handle the case that input_filename is NULL.

* jcf-parse.c (java_parse_file): Handle the case that input_filename
is NULL.

From-SVN: r78649

[multiple changes]

2004-02-29  Waldek Hebisch  <hebisch@math.uni.wroc.pl>

PR middle-end/14203
* function.c (uninitialized_vars_warning): Use DECL_RTL_SET_P
instead of testing whether DECL_RTL is not NULL.

2004-02-29  Roger Sayle  <roger@eyesopen.com>

PR middle-end/14203
* g++.dg/warn/Wunused-6.C: New test case.

From-SVN: r78648

Makefile.am (check-abi, [...]): Copy the summary file to the logfile.

2004-02-29  Phil Edwards  <phil@codesourcery.com>

* testsuite/Makefile.am (check-abi, check-abi-verbose):  Copy
the summary file to the logfile.
* testsuite/Makefile.in:  Regenerate.

From-SVN: r78647

* config/sh/sh.c: Fix formatting.

From-SVN: r78646

* config/sh/sh.c: Convert to ISO-C.

From-SVN: r78645

Daily bump.

From-SVN: r78642

c-typeck.c (tagged_types_tu_compatible_p): Fix pasto in my previous patch.

2004-02-28  Andrew Pinski  <pinskia@physics.uc.edu>

        * c-typeck.c (tagged_types_tu_compatible_p): Fix pasto in
        my previous patch.

From-SVN: r78635

darwin.h (machopic_finish): Output stub even if the symbol is already defined.

2004-02-28  Andrew Pinski  <pinskia@physics.uc.edu>

        * config/darwin.h (machopic_finish): Output stub even if the
        symbol is already defined.

From-SVN: r78634

atomicity.h (__atomic_add): Make first argument volatile.

* config/cpu/hppa/atomicity.h (__atomic_add): Make first argument
volatile.
* config/os/hpux/os_defines.h (_GLIBCXX_INST_ATOMICITY_LOCK): Use
__GXX_WEAK__ instead of _GLIBCXX_SUPPORTS_WEAK.

From-SVN: r78633

* pa64-hpux.h (LIB_SPEC): Fix linking under HP-UX 11.00 with -p and -pg.

From-SVN: r78632

re PR bootstrap/7087 (sub-make FLAG propagation fails if flag ends with '=')

PR bootstrap/7087
* Makefile.tpl: Guard XFOO sed statements better.
* Makefile.tpl: Add dependency for configure-target-libada.
* Makefile.in: Regenerate (incidentally fixes broken
commit when libada-branch was merged).

From-SVN: r78630

ObjectInputStream.java: Compile fix, damn I commited the wrong code.

2004-02-28  Michael Koch  <konqueror@gmx.de>

* java/io/ObjectInputStream.java: Compile fix, damn I commited the
wrong code.

From-SVN: r78629

genattr.c (main): Don't define TRADITIONAL_PIPELINE_INTERFACE or DFA_PIPELINE_INTERFACE.

* genattr.c (main): Don't define
TRADITIONAL_PIPELINE_INTERFACE or DFA_PIPELINE_INTERFACE.
* system.h (TRADITIONAL_PIPELINE_INTERFACE): Poison.
(DFA_PIPELINE_INTERFACE): Likewise.
* doc/tm.texi (TRADITIONAL_PIPELINE_INTERFACE): Remove.
(DFA_PIPELINE_INTERFACE): Likewise.

From-SVN: r78628

2004-02-28  Guilhem Lavaux <guilhem@kaffe.org>

* java/io/ObjectInputStream.java
(readClassDescriptor): Keep elements of the mapping non null.
(checkTypeConsistency): New method.
(readFields): Fixed main loop and base logic. Small reindentation.
* java/io/ObjectStreamField.java
(lookupField): New method to update the field reference.
(checkFieldType): New method.
* java/io/ObjectStreamClass.java
(setClass, setFields): Call lookupField when building the field
database. Check the real field type.

From-SVN: r78627

2004-02-28  Michael Koch  <konqueror@gmx.de>

* java/nio/ByteOrder.java
(nativeOrder): Use equals() to compare strings.

From-SVN: r78626

locale_facets.tcc (num_get<>::_M_extract_float): According to 22.2.3.1...

2004-02-28  Paolo Carlini  <pcarlini@suse.de>

* include/bits/locale_facets.tcc (num_get<>::_M_extract_float):
According to 22.2.3.1, p2, 'units' may be followed by 'e' with
no 'decimal-point' in the middle: in this case too we must fix
up __found_grouping; slightly tweak.
* testsuite/22_locale/num_get/get/char/14.cc: New.
* testsuite/22_locale/num_get/get/wchar_t/14.cc: New.

From-SVN: r78625

* config/mips/mips.md (tstsi, tstdi): Delete.

From-SVN: r78624

mips.c (override_options): Remove an obsolete duplicate definition of the "e" constraint.

* config/mips/mips.c (override_options): Remove an obsolete
duplicate definition of the "e" constraint.
* config/mips/mips.h: Update a comment accordingly.

From-SVN: r78623

mips.md: Complete the unfinished R4000 multiply/shift errata workaround.

* config/mips/mips.md: Complete the unfinished R4000
multiply/shift errata workaround.  Improve documentation.
(hazard): Use TARGET_FIX_R4000 to decide whether an "imul" instruction
has a hilo hazard.
(mulsi3, mulsi3_internal, mulsi3_r4000): Use TARGET_FIX_R4000.
(muldi3, muldi3_internal): Likewise.
(muldi3_internal2): Remove, replacing with...
(muldi3_mult3, muldi3_r4000): ...these new patterns.
(mulsidi3): Take the errata into account.
(mulsidi3_32bit): Remove, replacing with...
(mulsidi3_32bit_internal, mulsidi3_32bit_r4000): ...these new patterns.
(mulsidi3_64bit, mulsidi3_64bit_parts): Disable if TARGET_FIX_R4000.
(umulsidi3): Take the errata into account.
(umulsidi3_32bit): Remove, replacing with..
(umulsidi3_32bit_internal, umulsidi3_32bit_r4000): ...these patterns.
(umulsi3_highpart, umulsi3_highpart_internal): Disable if
TARGET_FIX_R4000.
(smulsi3_highpart, smulsi3_highpart_internal): Likewise.
(smuldi3_highpart, umuldi3_highpart): Likewise.
* doc/invoke.texi: Document the errata workaround.

From-SVN: r78622

mips-protos.h (mips_idiv_insns): Declare.

* config/mips/mips-protos.h (mips_idiv_insns): Declare.
* config/mips/mips.h (MASK_FIX_SB1): Bump.
(MASK_FIX_R4000, TARGET_FIX_R4000): New macros.
(TARGET_SWITCHES): Add -mfix-r4000 and -mno-fix-r4000.
* config/mips/mips.c (mips_idiv_insns): New function.
(override_options): Make -march=r4000 imply -mfix-r4000 by default.
(mips_output_division): Add a workaround for the R4000 divide/shift
errata.
* config/mips/mips.md (length): Use mips_idiv_insns() to calculate
the length of an "idiv" instruction.
* doc/invoke.texi: Document the new switches.

From-SVN: r78621

tm.texi (IS_COSTLY_DEPENDENCE): Change to TARGET_SCHED_IS_COSTLY_DEPENDENCE.

* doc/tm.texi (IS_COSTLY_DEPENDENCE): Change to
TARGET_SCHED_IS_COSTLY_DEPENDENCE.

From-SVN: r78620

re PR rtl-optimization/14229 (20000504-1.c:15: error: missing barrier after block 1)

PR optimization/14229
* cfgrtl.c (rtl_tidy_fallthru_edge): Do not fail for !onlyjump jump.

From-SVN: r78605

g++.exp (g++_link_flags): Don't crash if LD_LIBRARY_PATH is not defined.

* lib/g++.exp (g++_link_flags): Don't crash if LD_LIBRARY_PATH is
not defined.

From-SVN: r78604

fold-const.c (fold): Strip NOPs that change the signedness for RSHIFT too.

* fold-const.c (fold): Strip NOPs that change the signedness
for RSHIFT too.  Expand comment.

From-SVN: r78603

re PR rtl-optimization/7871 (ICE on legal code, global register variables problems)

PR optimization/7871
* flow.c (mark_set_1): Don't add LOG_LINKS for global registers
from or to call insns.
(propagate_one_insn): Interpret calls as setting global registers,
not merely clobbering them.

From-SVN: r78601

Note that entry fixes PR java/13508, java/11714.

From-SVN: r78598

parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm suggestion: Use build_incomplete_class_ref.

* parse.y (build_assertion):  Re-do 02-25 change following Jeff Sturm
suggestion:  Use build_incomplete_class_ref.

From-SVN: r78597

charset.exp: Change CFLAGS to CHARSETCFLAGS.

2004-02-27  Eric Christopher  <echristo@redhat.com>

* g++.dg/charset/charset.exp: Change CFLAGS to CHARSETCFLAGS.
* g++.dg/charset/asm2.c: Run only x86.
* gcc.dg/charset/asm3.c: Ditto.

From-SVN: r78596

Daily bump.

From-SVN: r78593

darwin.c (machopic_output_possible_stub_label): Remove.

2004-02-27  Dale Johannesen  <dalej@apple.com>
        * config/darwin.c (machopic_output_possible_stub_label):  Remove.
        config/darwin-protos.h:  Ditto.
        config/darwin.h:  Remove call to it.
        * combine.c (distribute_notes): Do not place a REG_DEAD note
        when value is both set and used.

From-SVN: r78590

fixunssfsi.c (__fixunssfsi): Enable on H8/300 as well.

* config/h8300/fixunssfsi.c (__fixunssfsi): Enable on H8/300
as well.
* config/h8300/lib1funcs.asm (___fixunssfsi): Remove.
* config/h8300/t-h8300 (LIB1ASMFUNCS): Remove _fixunssfsi_asm.

From-SVN: r78588

c-typeck.c (tagged_types_tu_compatible_p): Speedup common case of the type values being in the same order.

* c-typeck.c (tagged_types_tu_compatible_p) <ENUMERAL_TYPE>:
Speedup common case of the type values being in the same order.

From-SVN: r78585

2.cc, [...]: Use dg-require-iconv.

2004-02-27  Eric Christopher  <echristo@redhat.com>
            Phil Edwards  <phil@codesourcery.com>

* testsuite/22_locale/collate/compare/wchar_t/2.cc,
testsuite/22_locale/collate/compare/wchar_t/wrapped_env.cc,
testsuite/22_locale/collate/compare/wchar_t/wrapped_locale.cc,
testsuite/22_locale/collate/hash/wchar_t/2.cc,
testsuite/22_locale/collate/hash/wchar_t/wrapped_env.cc,
testsuite/22_locale/collate/hash/wchar_t/wrapped_locale.cc,
testsuite/22_locale/collate/transform/wchar_t/2.cc,
testsuite/22_locale/collate/transform/wchar_t/wrapped_env.cc,
testsuite/22_locale/collate/transform/wchar_t/wrapped_locale.cc:
Use dg-require-iconv.
* testsuite/lib/libstdc++.exp:  Load target-supports.exp.

From-SVN: r78582

g++.exp (g++_link_flags): Append LD_LIBRARY_PATH to ld_library_path.

2004-02-27  Aldy Hernandez  <aldyh@redhat.com>

* lib/g++.exp (g++_link_flags): Append LD_LIBRARY_PATH to
ld_library_path.

From-SVN: r78581

default.exp: Update with comments.

2004-02-27  Phil Edwards  <phil@codesourcery.com>

* testsuite/config/default.exp:  Update with comments.
(${tool}_target_compile):  New wrapper routine.
* testsuite/lib/dg-options.exp:  New file, with dg-require-iconv.
* testsuite/lib/libstdc++.exp:  Update with comments and cosmetic
fixes.
(load_gcc_lib, v3track):  New routines.
(v3-init):  Rename to libstdc++_init.
* testsuite/libstdc++-dg/normal.exp:  No longer call v3-init.
Move DEFAULT_CXXFLAGS handling into libstdc++_init.

From-SVN: r78580

tree.c (pod_type_p): Treat VECTOR_TYPEs as PODs.

[gcc/cp/ChangeLog]
2004-02-27  Ziemowit Laski  <zlaski@apple.com>

        * tree.c (pod_type_p): Treat VECTOR_TYPEs as PODs.

[gcc/testsuite/ChangeLog]
2004-02-27  Ziemowit Laski  <zlaski@apple.com>

        * g++.dg/ext/altivec-3.C: New.

From-SVN: r78578

atomicity.h: Include c++config.h to get defines.

2004-02-27  Benjamin Kosnik  <bkoz@redhat.com>

* config/cpu/hppa/atomicity.h: Include c++config.h to get defines.

* src/misc-inst.cc (_S_atomicity_lock): Move to __gnu_cxx.

* config/os/irix/irix5.2/atomicity.h: Merge..
* config/os/irix/irix6.5/atomicity.h: Merge..
* config/os/irix/atomicity.h: ...into this.
* config/os/irix/atomic_word.h: New.
* configure.host: Set atomic_word_dir for irix.

* hppa/atomicity.h: Change __Atomicity_lock to _Atomicity_lock.
* i386/atomicity.h: Same.
* m68k/atomicity.h: Same.
* sparc/atomicity.h: Same.

From-SVN: r78577

atomicity.h: Use __gnu_cxx namespace.

        * config/os/aix/atomicity.h: Use __gnu_cxx namespace. Remove
        static, and inline keyworks.

From-SVN: r78574

ia64.h (no-inline-float-divide): New option.

* config/ia64/ia64.h (no-inline-float-divide): New option.
* config/ia64/ia64.h (no-inline-int-divide): New option.
* config/ia64/ia64.h (no-inline-sqrt): New option.
(TARGET_DEFAULT): Add MASK_INLINE_FLOAT_DIV_THR to define.
* config/ia64/hpux.h (TARGET_DEFAULT): Ditto.
* config/ia64/ia64.c (ia64_override_options): Modify error
checking for inlined division/sqrt.

From-SVN: r78569

bb-reorder.c, [...]: Update copyright.

gcc/
* bb-reorder.c, cfgbuild.c, diagnostic.c, explow.c, profile.c,
ra-build.c, read-rtl.c, tracer.c, unwind-dw2-fde-glibc.c,
value-prof.c, config/darwin-protos.h, config/frv/frv-abi.h,
config/i386/pmmintrin.h, config/pa/pa-hpux.h: Update
copyright.

gcc/java/
* java/parse.h: Update copyright.

From-SVN: r78566

locale_facets.tcc (num_get<>::_M_extract_float, [...]): If appropriate, call reserve on the __tmp_gruping string.

2004-02-27  Paolo Carlini  <pcarlini@suse.de>

* include/bits/locale_facets.tcc (num_get<>::_M_extract_float,
num_get<>::_M_extract_int, money_get<>::_M_extract): If appropriate,
call reserve on the __tmp_gruping string.
(num_get<>::_M_extract_float): Don't append unnecessarily a
char() to the returned string.
* include/bits/locale_facets.tcc: Trivial reformattings.

From-SVN: r78565

* function.c (assign_parms): Don't count pretend args for alignment.

From-SVN: r78563

locale_facets.h (money_get<>::_M_extract): Change signature: now takes a plain string&.

2004-02-27  Paolo Carlini  <pcarlini@suse.de>

* include/bits/locale_facets.h (money_get<>::_M_extract):
Change signature: now takes a plain string&.
* include/bits/locale_facets.tcc (money_get<>::_M_extract):
Update consistently the definition; use the moneypunct cache
to parse the value; use swap to change __units.
(money_get<>::do_get(long double&)): Update call of _M_extract,
avoid ctype::narrow, not correct wrt the standard.
(money_get<>::do_get(string_type&)): Likewise, update call
of _M_extract, use ctype::widen.
* src/locale-inst.cc: Tweak instantiations of _M_extract.

From-SVN: r78562

passes.c: New file.

        * passes.c: New file.
        * Makefile.in (OBJS-common): Add it.
        * diagnostic.c (rtl_dump_and_exit): Move decl ...
        * flags.h (rtl_dump_and_exit): ... here.
        * output.h (size_directive_output, last_assemble_variable_decl):
        Move from toplev.c.
        * rtl.h (reg_alloc): Move from toplev.c.
        * toplev.c (HAVE_conditional_execution, DUMPFILE_FORMAT,
        struct dump_file_info, enum dump_file_index, dump_file_tbl,
        open_dump_file, close_dump_file, rest_of_decl_compilation,
        rest_of_type_compilation, rest_of_handle_final,
        rest_of_handle_delay_slots, rest_of_handle_stack_regs,
        rest_of_handle_variable_tracking, rest_of_handle_machine_reorg,
        rest_of_handle_new_regalloc, rest_of_handle_old_regalloc,
        rest_of_handle_regrename, rest_of_handle_reorder_blocks,
        rest_of_handle_sched, rest_of_handle_sched2, rest_of_handle_regmove,
        rest_of_handle_tracer, rest_of_handle_if_conversion,
        rest_of_handle_if_after_combine, rest_of_handle_web,
        rest_of_handle_branch_prob,
        rest_of_handle_value_profile_transformations, rest_of_handle_cfg,
        rest_of_handle_addressof, rest_of_handle_sibling_calls,
        rest_of_handle_jump_bypass, rest_of_handle_inlining,
        rest_of_handle_null_pointer, rest_of_handle_combine,
        rest_of_handle_life, rest_of_handle_cse, rest_of_handle_cse2,
        rest_of_handle_gcse, rest_of_handle_loop_optimize,
        rest_of_handle_loop2, rest_of_compilation): Move to passes.c.
        (decode_d_option): Use enable_rtl_dump_file.
        (compile_file, finalize, do_compile): Move profile+combine+graph
        cleanup to finish_optimization_passes.
        * toplev.h (init_optimization_passes, finish_optimization_passes,
        enable_rtl_dump_file): Declare.

From-SVN: r78561

attrib10.C: Mark for warning.

        * g++.dg/ext/attrib10.C: Mark for warning.
        * gcc.dg/attr-alias-1.c: New.

From-SVN: r78560

fold-const.c (fold): Revert 2004-02-25 change.

* fold-const.c (fold): Revert 2004-02-25 change.  Use the original
operands to build a tree with swapped operands.
* expr.c (expand_expr_real) <MAX_EXPR>: Consistently use the
'unsignedp' predicate to specify the signedness.

Co-Authored-By: Roger Sayle <roger@eyesopen.com>
From-SVN: r78558

20040208-2.c: Move ...

        * gcc.c-torture/execute/ieee/20040208-2.c: Move ...
        * gcc.c-torture/execute/20040208-2.c: ... it back.

From-SVN: r78556

c-decl.c, [...]: Fix comment typos and formatting.

* c-decl.c, c-ppoutput.c, combine.c, cppfiles.c, dwarf2out.c,
expr.c, fold-const.c, gcc.c, haifa-sched.c, loop-iv.c,
params.def, read-rtl.c, rtl.c, rtlanal.c, toplev.c: Fix
comment typos and formatting.  Follow spelling conventions.

From-SVN: r78555

[multiple changes]

2004-02-26  Ian Lance Taylor  <ian@wasabisystems.com>

* testsuite/demangle/abi_examples/01.cc: Expect error -2.
* testsuite/demangle/abi_examples/02.cc: Likewise.
* testsuite/demangle/regression/cw-11.cc: Likewise.
* testsuite/demangle/regression/cw-16.cc: Change two expected
results to match libiberty demangler output.

2004-02-26  Benjamin Kosnik  <bkoz@redhat.com>

PR libstdc++/10246
        * libsupc++/Makefile.am: Use libiberty demangler.
        (c_sources): Add cp-demangle.c.
        * libsupc++/Makefile.in: Regenerate.
        * src/Makefile.am (sources): Remove demangle.cc.
        * src/Makefile.in: Regenerate.
        * include/Makefile.am (bits_headers): Move demangle.h.
(ext_headers): ...here.
        * include/Makefile.in: Regenerate.
        * include/bits/demangle.h: Move...
* include/ext/demangle.h: ...here.
        * src/demangle.cc: Remove.

2004-02-26  Benjamin Kosnik  <bkoz@redhat.com>

        * include/bits/demangle.h: Add type template parameter to all
        templates with just an Allocator template parameter.

From-SVN: r78553

rs6000.md: Add fixuns_truncsfsi2 and fix_truncsfsi2.

2004-02-26  Aldy Hernandez  <aldyh@redhat.com>

* config/rs6000/rs6000.md: Add fixuns_truncsfsi2 and
fix_truncsfsi2.

* config/rs6000/spe.md: Delete spe_efsctuiz.
Add spe_fixuns_truncsfsi2.
Add spe_fix_truncsfsi2.

[[Split portion of a mixed commit.]]

From-SVN: r78549.2

target-supports.exp (check-iconv-available): New function.

2004-02-26  Eric Christopher  <echristo@redhat.com>

* lib/target-supports.exp (check-iconv-available): New function.
* lib/gcc-dg.exp (dg-require-iconv): New function.
Use above.
        * gcc.dg/charset: New directory.
        * gcc.dg/charset/charset.exp: New file.
        * gcc.dg/charset/asm1.c: Ditto.
        * gcc.dg/charset/asm2.c: Ditto.
        * gcc.dg/charset/asm3.c: Ditto.
        * gcc.dg/charset/asm4.c: Ditto.
        * gcc.dg/charset/asm5.c: Ditto.
        * gcc.dg/charset/attribute1.c: Ditto.
        * gcc.dg/charset/attribute2.c: Ditto.
        * gcc.dg/charset/string1.c: Ditto.
        * g++.dg/charset: New directory.
        * g++.dg/dg.exp: Add here. Special options.
        * g++.dg/charset/charset.exp: New file.
        * g++.dg/charset/asm1.c: Ditto.
        * g++.dg/charset/asm2.c: Ditto.
        * g++.dg/charset/asm3.c: Ditto.
        * g++.dg/charset/asm4.c: Ditto.
        * g++.dg/charset/attribute1.c: Ditto.
        * g++.dg/charset/attribute2.c: Ditto.
        * g++.dg/charset/extern1.cc: Ditto.
        * g++.dg/charset/extern2.cc: Ditto.
        * g++.dg/charset/string1.c: Ditto.

2004-02-26  Eric Christopher  <echristo@redhat.com>

* c-lex.c (c_lex_string_translate): New variable.
(lex_string): Use to determine string translation.
* c-pragma.h: Prototype.
* c-parse.in (start_string_translation): New. Set above.
(stop_string_translation): Ditto.
(attribute, attribute_list, asm_def, asm_stmt,
asm_operand): Use above functions.
* cp/parser.c (cp_parser_declaration): Translate strings
unless token is RID_EXTERN. Set c_lex_string_translate
for recursive use.
(cp_parser_asm_definition): Only translate argument strings
to asms.
(cp_parser_asm_operand_list): Ditto.
(cp_parser_attribute_list): Do not translate attribute strings.

From-SVN: r78548

ltconfig, ltmain.sh: Remove unused files.

* ltconfig, ltmain.sh: Remove unused files.
* configure.in: Remove bogus extra early invocation of
AC_CONFIG_AUX_DIR.
* configure: Regenerate.
* mkinstalldirs, install-sh, config.sub, config.guess:
Remove (now) unused files.
* Makefile.in: Regenerate (losing references to vanished
files).

From-SVN: r78545

atomicity.h: New, forward declarations for __atomic_add and __exchange_and_add.

2004-02-25  Benjamin Kosnik  <bkoz@redhat.com>

* include/bits/atomicity.h: New, forward declarations for __atomic_add
and __exchange_and_add.
* config/cpu/generic/atomic_word.h: New, typdef for atomic word.
* config/cpu/cris/atomic_word.h: Same.
* config/cpu/sparc/atomic_word.h: Same.
* include/bits/ios_base.h (_Callback_list::_M_remove_reference):
Qualifiy with __gnu_cxx.
(_Callback_list::_M_add_reference): Same.
* include/bits/locale_classes.h (locale::facet::_M_add_reference): Add.
(locale::facet::_M_remove_reference): Same.
(locale::_Impl::_M_add_reference): Add.
(locale::_Impl::_M_remove_reference): Same.
* include/bits/basic_string.h (basic_string::_Rep::_M_refcopy): Same.
(basic_string::_Rep::_M_dispose): Same.
* src/ios.cc (ios_base::xalloc): Same.
* src/ios_init.cc (ios_base::Init::Init): Same.
(ios_base::Init::~Init): Same.
* src/locale.cc (locale::id::_M_id): Same.
* config/cpu/i486/atomicity.h: Use __gnu_cxx namespace. Remove
static, and inline keyworks.
* config/cpu/alpha/atomicity.h: Same.
* config/cpu/cris/atomicity.h: Same.
* config/cpu/generic/atomicity.h: Same.
* config/cpu/hppa/atomicity.h: Same.
* config/cpu/i386/atomicity.h: Same.
* config/cpu/ia64/atomicity.h: Same.
* config/cpu/m68k/atomicity.h: Same.
* config/cpu/mips/atomicity.h: Same.
* config/cpu/powerpc/atomicity.h: Same.
* config/cpu/s390/atomicity.h: Same.
* config/cpu/sparc/atomicity.h: Same.

* src/Makefile.am (host_sources): Add atomicity.cc.
(atomicity.cc): New rule.
* src/Makefile.in: Regenerate.
* include/Makefile.am (host_headers): Remove host atomicity.h.
(host_headers): Add atomic_word.h.
(bits_headers): Add bits atomicity.h.
Change ATOMICITY_INC_SRCDIR to ATOMICITY_SRCDIR.
* include/Makefile.in: Regenerate.
* configure.host (atomic_word_dir): Add.
* configure.ac: Substitute ATOMIC_WORD_SRCDIR. Change
ATOMICITY_INC_SRCDIR to ATOMICITY_SRCDIR.
* configure: Regenerate.
* config/linker-map.gnu: Export __exchange_and_add, and __atomic_add.

* testsuite/27_io/ios_base/cons/assign_neg.cc: Adjust line numbers.
* testsuite/27_io/ios_base/cons/copy_neg.cc: Same.

From-SVN: r78544

re PR c++/14278 (fails when calling through a function pointer)

PR c++/14278
* parser.c (cp_parser_parameter_declaration_list): Commit
to fewer tentative parses.

PR c++/14278
* g++.dg/parse/comma1.C: New test.

From-SVN: r78542

re PR c++/14278 (fails when calling through a function pointer)

PR c++/14278
* parser.c (cp_parser_parameter_declaration_list): Commit
to fewer tentative parses.

PR c++/14278
* g++.dg/parse/comma1.C: New test.

[[Split portion of a mixed commit.]]

From-SVN: r78541.2

configure.in: Add CCAS, CCASFLAGS for future automakes.

* configure.in: Add CCAS, CCASFLAGS for future automakes.
* configure, Makefile.in, include/Makefile.in: Regenerate.

From-SVN: r78540

Daily bump.

From-SVN: r78537

stmt.c (expand_start_case_dummy): Remove.

* stmt.c (expand_start_case_dummy): Remove.
* tree.h: Remove the corresponding prototype.

From-SVN: r78534

builtins.c (apply_args_register_offset): Remove.

* builtins.c (apply_args_register_offset): Remove.
* tree.h: Remove the corresponding prototype.

From-SVN: r78533

stor-layout.c (is_pending_size): Remove.

* stor-layout.c (is_pending_size): Remove.
* tree.h: Remove the corresponding prototype.

From-SVN: r78532

recog.c (validate_replace_src): Remove.

* recog.c (validate_replace_src): Remove.
* recog.h: Remove the corresponding prototype.

From-SVN: r78531

calls.c: Don't reference FINAL_REG_PARM_STACK_SPACE or MAYBE_REG_PARM_STACK_SPACE.

* calls.c: Don't reference FINAL_REG_PARM_STACK_SPACE or
MAYBE_REG_PARM_STACK_SPACE.
* function.c: Likewise.
* system.h (FINAL_REG_PARM_STACK_SPACE): Poison.
(MAYBE_REG_PARM_STACK_SPACE): Likewise.
* doc/tm.texi (FINAL_REG_PARM_STACK_SPACE): Remove.
(MAYBE_REG_PARM_STACK_SPACE): Likewise.

From-SVN: r78530

Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.

* Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
* Makefile.in: Regenerate.

* configure.in: Remove bogus duplicate invocation of
AM_MAINTAINER_MODE.  Remove obsolete comment.
* configure: Regenerate.

From-SVN: r78529

c-decl.c (c_expand_deferred_function): Remove.

* c-decl.c (c_expand_deferred_function): Remove.
* c-tree.h: Remove the corresponding prototype.

From-SVN: r78528

postreload.c (reload_cse_move2add): Generate just a PLUS instead of an entire SET.

* postreload.c (reload_cse_move2add): Generate just a PLUS
instead of an entire SET.

From-SVN: r78527

config.gcc: Add support for nocoma/prescott/pentium-m/pentium3m /pentium4m.

* config.gcc: Add support for nocoma/prescott/pentium-m/pentium3m
/pentium4m.
* i386.c (override_options): Add support for new CPUs.
* i386.h (TARGET_CPU_DEFAULT_NAMES): New names.
(TARGET_CPU_DEFAULT_pentium_m, TARGET_CPU_DEFAULT_pentium4e): New
constants.
* invoke.texi: Extend documentation of -mtune/-march for new CPUs.

From-SVN: r78524

acinclude.m4: Remove GC_CONFIGURE macro; move contents to configure.in.

* acinclude.m4: Remove GC_CONFIGURE macro; move contents
to configure.in.
* aclocal.m4: Regenerate.
* configure.in: Receive contents of GC_CONFIGURE macro.
* configure: Regenerate.

(Makefile.in and include/Makefile.in just got timestamp updates)

From-SVN: r78523

re PR c++/14284 (Failure to select obvious template specialisation)

PR c++/14284
* pt.c (dependent_type_p_r): A template template parameter is a
dependent type.

PR c++/14284
* g++.dg/template/ttp8.C: New test.

From-SVN: r78522

* config/xtensa/xtensa.h (TARGET_CPU_CPP_BUILTINS): Define __xtensa__.

From-SVN: r78520

2004-02-26  Michael Koch  <konqueror@gmx.de>

* gnu/java/nio/FileLockImpl.java
(finalize): Made protected.
* java/nio/channels/FileChannel.java
(MapMode.READ_ONLY): Made final.
(MapMode.READ_WRITE): Made final.
(MapMode.PRIVATE): Made final.
* java/nio/channels/SocketChannel.java
(open): Simplified code.
* java/nio/channels/spi/AbstractSelectableChannel.java
(registered): Unused, removed.
(keyFor): Check channel is open, only locate key
and not add a new one.
(register): Don't delete attachments.

From-SVN: r78519

2004-02-26  Michael Koch  <konqueror@gmx.de>

* gnu/java/awt/ComponentDataBlitOp.java
(INSTANCE): Made final.
* gnu/java/awt/image/ImageDecoder.java:
Reworked imports.
(cm): Unused, removed.

From-SVN: r78517

configure.in: Remove more obsolete, bogus code.

* configure.in: Remove more obsolete, bogus code.
* configure: Regenerate.

From-SVN: r78512

sparc-protos.h (sparc_emit_floatunsdi): Add 'mode'.

* config/sparc/sparc-protos.h (sparc_emit_floatunsdi): Add 'mode'.
(sparc_emit_fixunsdi): New prototype.
* config/sparc/sparc.c (sparc_emit_floatunsdi): Use 'mode' argument.
(sparc_emit_fixunsdi): New function.
* config/sparc/sparc.md (floatunsdisf2): Use 'general_operand' for
operand 1.  Pass SFmode to sparc_emit_floatunsdi.
(floatunsdidf2): Use 'general_operand' for operand 1.  Pass DFmode
to sparc_emit_floatunsdi.
(fixuns_truncsfdi2): New expander.
(fixuns_truncdfdi2): Likewise.

From-SVN: r78511

acinclude.m4: Remove obsolete and bogus constructs.

* acinclude.m4: Remove obsolete and bogus constructs.
* aclocal.m4: Regenerate.
* configure: Regnerate.

From-SVN: r78510

2004-02-26  Michael Koch  <konqueror@gmx.de>

* gnu/java/nio/DatagramChannelImpl.java
(send): Check if target address is resolved.

From-SVN: r78508

* gcc.dg/builtins-config.h: Use #elif.

From-SVN: r78506

re PR java/14231 (Incorrect interface method called when compiling against .class files)

2004-02-26  Andrew Haley  <aph@redhat.com>

        PR java/14231:
        * parse.y (check_interface_throws_clauses): Check for
        !METHOD_INVISIBLE (iface_method).
        * class.c (layout_class_methods): Check for CLASS_INTERFACE as
        well as CLASS_ABSTRACT.

From-SVN: r78505

re PR libgcj/14296 (3.4 regression: Method.Invoke)

2004-02-25  Andrew Haley  <aph@redhat.com>

PR java/14296:
* java/lang/reflect/natMethod.cc (_Jv_CallAnyMethodA): Make sure
we have a valid method index.

From-SVN: r78504

20000724-1.c: Add regparm attribute to decl and def.

        * gcc.dg/20000724-1.c: Add regparm attribute to decl and def.
        * gcc.dg/991214-1.c: Likewise.
        * gcc.dg/i386-asm-1.c: Likewise.

From-SVN: r78502

20000724-1.c: Add regparm attribute to decl and def.

        * gcc.dg/20000724-1.c: Add regparm attribute to decl and def.
        * gcc.dg/991214-1.c: Likewise.
        * gcc.dg/i386-asm-1.c: Likewise.

From-SVN: r78500

howto.html, [...]: Fix markup, more <link> tags.

2004-02-25  Jonathan Wakely  <redi@gcc.gnu.org>

* docs/html/20_util/howto.html, docs/html/20_util/allocator.html,
docs/html/ext/howto.html, docs/html/ext/mt_allocator.html:
Fix markup, more <link> tags.

From-SVN: r78495

Makefile.am: Generate and install headers for inner classes in java.nio.channels.Pipe and...

2004-02-26  Michael Koch  <konqueror@gmx.de>

* Makefile.am: Generate and install headers for inner classes in
java.nio.channels.Pipe and gnu.java.nio.PipeImpl.
* Makefile.in: Regenerated.

From-SVN: r78493

parse.y (build_assertion): If we're in an inner class, create the class$ helper routine in the outer class.

* parse.y (build_assertion):  If we're in an inner class, create the
class$ helper routine in the outer class.

From-SVN: r78489

Improve some comments.

From-SVN: r78486

gcse.c (delete_null_pointer_checks_1): Do not delete CC setter unless HAVE_cc0.

* gcse.c (delete_null_pointer_checks_1): Do not delete CC setter
unless HAVE_cc0.

From-SVN: r78484

20040208-2.c: Move ...

        * gcc.c-torture/execute/20040208-2.c: Move ...
        * gcc.c-torture/execute/ieee/20040208-2.c: ... here.

From-SVN: r78483

re PR c++/14246 (Problems with templates, ice in write_template_arg_literal)

PR c++/14246
* g++.dg/other/crash-3.C: New test.

From-SVN: r78479

re PR c++/14246 (Problems with templates, ice in write_template_arg_literal)

PR c++/14246
* mangle.c (write_template_arg_literal): Don't rely on identity for
boolean constants.

From-SVN: r78478

ffi.c (ffi_prep_args_SYSV): Change ecif->cif->bytes to bytes.

* src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
ecif->cif->bytes to bytes.
(ffi_prep_cif_machdep): Add braces around nested if statement.

From-SVN: r78477

explow.c (force_reg): Call mark_reg_pointer as appropriate.

        * explow.c (force_reg): Call mark_reg_pointer as appropriate.
        * config/alpha/alpha.c (alpha_emit_conditional_branch): Don't
        use (op0-op1) == 0 if op0 is a pointer.
        * config/alpha/alpha.md (cmpdi): Use some_operand.
        (three comparison combine splits): Remove.

From-SVN: r78475

Set pr tag.

From-SVN: r78473

c-common.c (handle_alias_attribute): Reject the attribute if current_function_decl is set.

        * c-common.c (handle_alias_attribute): Reject the attribute if
        current_function_decl is set.

From-SVN: r78472

Daily bump.

From-SVN: r78468

config.gcc: Add comment describing extra_gcc_objs.

2004-02-25  Kelley Cook  <kcook@gcc.gnu.org>

* config.gcc: Add comment describing extra_gcc_objs.
i[34567]86-*-cygwin*): Replace host_extra_gcc_objs with extra_gcc_objs.
* configure.ac (extra_gcc_objs): New substitution variable.
(host_extra_gcc_objs): Don't substitute.
* configure: Regenerate.
* Makefile.in: Use extra_gcc_objs.

From-SVN: r78459