loop.c (count_loop_regs_set): Replace start and end arguments with loop argument.

* loop.c (count_loop_regs_set): Replace start and end arguments
with loop argument.  All callers udated.

From-SVN: r35978

* loop.c (constant_high_bytes): Delete.

From-SVN: r35977

loop.c (prescan_loop): Move checks for NOTE_INSN_LOOP_CONT and NOTE_INSN_LOOP_VTOP to...

* loop.c (prescan_loop): Move checks for NOTE_INSN_LOOP_CONT
and NOTE_INSN_LOOP_VTOP to...
(find_and_verify_loops) ...here.

From-SVN: r35976

howto.html: Add notes on codecvt implementation.

2000-08-24  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

* docs/22_locale/howto.html: Add notes on codecvt implementation.
* docs/22_locale/codecvt.html: New file. In progress.

From-SVN: r35975

Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and dyn-string.o.

* Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
dyn-string.o.
(CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
(cp-demangle.o): Remove target.
(dyn-string.o): Likewise.

From-SVN: r35974

Daily bump.

From-SVN: r35973

decl.c (grokfndecl): Require that `main' return an `int'.

* decl.c (grokfndecl): Require that `main' return an `int'.
* mangle.c (write_encoding): Don't mangle return types for
conversion functions.

From-SVN: r35972

crtstuff.c (CRT_CALL_STATIC_FUNCTION): Define default.

* crtstuff.c (CRT_CALL_STATIC_FUNCTION): Define default.
(fini_dummy, init_dummy): Use it.

From-SVN: r35971

cpplex.c (is_macro_disabled): Caller has already checked that we're not a preprocessed file.

* cpplex.c (is_macro_disabled): Caller has already checked
that we're not a preprocessed file.

From-SVN: r35970

configure.in (FLAGS_FOR_TARGET): Use $target_configdirs and $targargs to tell whether newlib is going to be built.

* configure.in (FLAGS_FOR_TARGET): Use $target_configdirs and
$targargs to tell whether newlib is going to be built.

From-SVN: r35969

configure.in [...] (libstdcxx_flags): Search $$r/TARGET_SUBDIR/libio for _G_config.h.

* configure.in [disable-libstdcxx-v3] (libstdcxx_flags): Search
$$r/TARGET_SUBDIR/libio for _G_config.h.

From-SVN: r35968

Makefile.in (C_AND_OBJC_OBJS): Remove c-iterate.o.

* Makefile.in (C_AND_OBJC_OBJS): Remove c-iterate.o.
(c-iterate.o): Remove target.
* gcc/c-common.h (enum rid): Remove RID_ITERATOR.
* gcc/c-decl.c (init_decl_processing): Remove call to init_iterators.
(finish_decl): Don't handle iterators.
(grokdeclarator): Likewise.
* gcc/c-parse.gperf: Remove __iterator and __iterator__ keywords.
* gcc/c-gperf.h: Regenerated.
* gcc/c-iterate.c: Removed.
* gcc/c-lex.c (init_lex): Don't handle iterators.
* gcc/c-parse.in (primary): Remove pop_iterator_stack call.
(compstmt_primary_start): Remove push_iterator_stack call.
(stmt): Don't allow iterator statements.  Replace iterator_expand
with expand_expr_stmt.
(all_iter_stmt): Remove.
(all_iter_stmt_simple): Likewise.
(all_iter_stmt_with_decl): Likewise.
* gcc/c-tree.h (ITERATOR_P): Remove.
(ITERATOR_BOUND_P): Likewise.
(init_iterators): Remove declaration.
(iterator_expand): Likewise.
(iterator_for_loop_start): Likewise.
(iterator_for_loop_end): Likewise.
(iterator_for_loop_record): Likewise.
(push_iterator_stack): Likewise.
(pop_iterator_stack): Likewise.
* gcc/c-typeck.c (decl_constant_value): Don't check ITERATOR_P.
(readonly_warning): Likewise.
* gcc/tree.h (ITERATOR_BOUND_P): Don't mention it.

* Make-lang.in (cc1chill): Don't depend on c-iterate.o.

* gcc.dg/noncompile/930622-2.c: Adjust error message.

From-SVN: r35967

Fix ia64-linux setjmp failures due to attribute aligned on typedef bug.

* c-common.c (decl_attributes, case A_ALIGN): Revert last change.
Copy type in a TYPE_DECL, just like pushdecl does.

From-SVN: r35966

error.c (tree_formatting_info): New data type.

* error.c (tree_formatting_info): New data type.
(tree_being_formatted): New macro.
(tree_formatting_flags): Likewise.
(put_whitespace): Likewise.
(print_tree_identifier): Likewise.
(print_identifier): Likewise.
(cp_tree_printer, print_function_argument_list, print_declaration,
print_expression, print_function_declaration,
print_function_parameter, print_type, print_cv_qualifier): New
functions.
(init_error): Initialize lang_printer.

From-SVN: r35965

* toplev.c (main): Enable flag_reorder_blocks at -O2.

From-SVN: r35964

InflaterInputStream.java (read(byte[],int,int)): return -1 when fill() has no more data for the Inflater.

* java/util/zip/InflaterInputStream.java (read(byte[],int,int)):
return -1 when fill() has no more data for the Inflater.

From-SVN: r35963

* libiberty/random.c (end_ptr): Revert previous change.

From-SVN: r35962

ggc-page.c (alloc_page): If HAVE_MMAP_ANYWHERE and we're asked for one page...

* ggc-page.c (alloc_page): If HAVE_MMAP_ANYWHERE and we're
asked for one page, allocate GGC_QUIRE_SIZE of them and put
the extras on the free list.
(release_pages): Clean up.
(ggc_set_mark): Don't adjust G.allocated here...
(sweep_pages): ... do it here.

From-SVN: r35961

*** empty log message ***

From-SVN: r35960

New tests.

From-SVN: r35959

stmt.c (expand_asm_operands): Treat EXTRA_CONSTRAINT like g or X.

* stmt.c (expand_asm_operands): Treat EXTRA_CONSTRAINT like g or X.

* config/ia64/ia64-protos.h: Update.
* config/ia64/ia64.c (gr_register_operand): New.
(fr_register_operand, grfr_register_operand): New.
(gr_nonimmediate_operand, grfr_nonimmediate_operand): New.
(grfr_reg_or_8bit_operand): New.
(gr_reg_or_0_operand): Rename from reg_or_0_operand and
use gr_register_operand.
(gr_reg_or_5bit_operand, gr_reg_or_6bit_operand): Likewise.
(gr_reg_or_8bit_operand, gr_reg_or_8bit_adjusted_operand): Likewise.
(gr_reg_or_8bit_and_adjusted_operand): Likewise.
(gr_reg_or_14bit_operand, gr_reg_or_22bit_operand): Likewise.
(fr_reg_or_fp01_operand): Likewise.
(not_postinc_memory_operand): New.
(ia64_split_timode): Remove unused variables.
(rtx_needs_barrier): Check arguments to cmpxchg.
(builtin_description): Remove.
(bdesc_2argsi, bdesc_2argdi): Remove.
(ia64_init_builtins): Declare all builtins directly.
(ia64_expand_fetch_and_op): Rewrite to be called from
ia64_expand_builtin directly.  Use expand_binop and co.
(ia64_expand_op_and_fetch): Likewise.
(ia64_expand_compare_and_swap): Likewise.
(ia64_expand_binop_builtin): Remove.
(ia64_expand_lock_test_and_set): New.
(ia64_expand_lock_release): New.
(ia64_expand_builtin): Use them.
* config/ia64/ia64.h (CONSTRAINT_OK_FOR_S): New.
(EXTRA_CONSTRAINT): Use it.
(PREDICATE_CODES): Update.
* config/ia64/ia64.md (*): Use gr_register_operand and co.
(mf): Indicate that we set memory as well as use it.
(fetchadd_acq_si): Show memory being modified as well.
(fetchadd_acq_di, cmpxchg_acq_si, cmpxchg_acq_di): Likewise.
(val_compare_and_swap_si, val_compare_and_swap_di): Remove.
(lock_test_and_set_si, lock_test_and_set_di): Remove.
(fetch_and_add_si, fetch_and_sub_si, fetch_and_or_si): Remove.
(fetch_and_and_si, fetch_and_xor_si, fetch_and_nand_si): Remove.
(fetch_and_add_di, fetch_and_sub_di, fetch_and_or_di): Remove.
(fetch_and_and_di, fetch_and_xor_di, fetch_and_nand_di): Remove.
(add_and_fetch_di, sub_and_fetch_di, or_and_fetch_di): Remove.
(and_and_fetch_di, xor_and_fetch_di, nand_and_fetch_di): Remove.
(add_and_fetch_si, sub_and_fetch_si, or_and_fetch_si): Remove.
(and_and_fetch_si, xor_and_fetch_si, nand_and_fetch_si): Remove.
* config/ia64/ia64intrin.h (*): Cast result to the appropriate
return type.  Pretty print definitions.

From-SVN: r35956

Fix bfd/archive.c miscompilation.

* config/ia64/ia64.md (movdi): Don't call gen_movdi_symbolic if
we have a SYMBOL_REF with SYMBOL_REF_FLAG set.

From-SVN: r35955

typeck.c (build_ptrmemfunc): Just reinterpret if there's no adjustment necessary.

        * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
        adjustment necessary.

From-SVN: r35954

dwarf2out.c (AT_flag, [...]): Abort on unsuitable input.

        * dwarf2out.c (AT_flag, AT_int, AT_unsigned, AT_string, AT_ref,
        AT_loc, AT_addr, AT_lbl): Abort on unsuitable input.
        (get_AT_low_pc, get_AT_hi_pc, get_AT_string, get_AT_flag,
        get_AT_unsigned, get_AT_ref): Don't call them if get_AT fails.

From-SVN: r35953

lang.c (lang_decode_option): Use ARRAY_SIZE.

* lang.c (lang_decode_option): Use ARRAY_SIZE.
* parse.y (BINOP_LOOKUP): Likewise.

From-SVN: r35951

intdoc.c (ARRAY_SIZE): Remove macro.

* intdoc.c (ARRAY_SIZE): Remove macro.
* proj.h (ARRAY_SIZE): Remove macro.
* com.c (init_decl_processing): Use ARRAY_SIZE.

From-SVN: r35950

optabs.c (init_optabs): Initialize fixtab...

* optabs.c (init_optabs): Initialize fixtab, fixtrunctab, floattab,
and extendtab within their proper array boundaries.
* emit-rtl.c (init_emit_once): Pass `const_tiny_rtx' with bounds
for the entire array.

* config/arm/arm.c (arm_override_options): Use ARRAY_SIZE.
* config/alpha/alpha.c (alpha_lookup_xfloating_lib_func): Likewise.
* config/avr/avr.c (order_regs_for_local_alloc): Likewise.
* config/fr30/fr30.c (fr30_print_operand): Likewise.
* config/i386/dgux.c (output_options): Likewise.
* config/i386/dgux.h (ASM_FILE_START): Likewise.
* config/m88k/m88k.c (output_options): Likewise.
* config/m88k/m88k.h (ASM_FILE_START): Likewise.
* config/mcore/mcore.c (mcore_output_inline_const_forced,
layout_mcore_frame, handle_structs_in_regs): Likewise.
* config/mips/mips.c (output_block_move): Likewise.
* config/rs6000/rs6000.c (rs6000_override_options,
rs6000_file_start): Likewise.
* config/sparc/sparc.c (sparc_add_gc_roots): Likewise.
* fixinc/fixfixes.c (FIX_TABLE_CT): Likewise.
* fixinc/fixtests.c (TEST_TABLE_CT): Likewise.
* builtins.c (expand_builtin_setjmp): Likewise.
* expr.c (safe_from_p): Likewise.
* flow.c (life_analysis): Likewise.
* fold-const.c (size_int_type_wide): Likewise.
* gcc.c (translate_options, init_spec, set_spec, main): Likewise.
* genattrtab.c (make_length_attrs): Likewise.
* genopinit.c (gen_insn): Likewise.
* genrecog.c (NUM_KNOWN_PREDS, NUM_SPECIAL_MODE_PREDS): Likewise.
* global.c (global_alloc): Likewise.
* local-alloc.c (find_free_reg): Likewise.
* mips-tdump.c (print_symbol): Likewise.
* mips-tfile.c (parse_def, parse_input): Likewise.
* reload1.c (NUM_ELIMINABLE_REGS): Likewise.
* stmt.c (expand_nl_goto_receiver): Likewise.
* stor-layout.c (set_sizetype): Likewise.
* varasm.c (decode_reg_name): Likewise.
* toplev.c (decode_f_option, decode_W_option,
set_target_switch, print_switch_values): Likewise.
(NUM_ELEM): Remove macro.
(display_help, main): s/NUM_ELEM/ARRAY_SIZE/

From-SVN: r35949

cplus-dem.c (cplus_demangle_opname, [...]): Use ARRAY_SIZE.

* libiberty/cplus-dem.c (cplus_demangle_opname, cplus_mangle_opname,
demangle_expression, demangle_function_name): Use ARRAY_SIZE.
* libiberty/random.c (end_ptr): Likewise.

From-SVN: r35948

* libiberty.h (ARRAY_SIZE): New macro.

From-SVN: r35947

* cp-tree.h (MAIN_NAME_P): Remove macro.

From-SVN: r35946

tree.h (enum tree_index): New member `TI_MAIN_IDENTIFIER'.

* tree.h (enum tree_index): New member `TI_MAIN_IDENTIFIER'.
(MAIN_NAME_P, main_identifier_node): New macros.
* c-common.c (c_common_nodes_and_builtins): Init main_identifier_node.
* c-decl.c (start_decl, grokdeclarator, start_function,
store_parm_decls, finish_function): Use MAIN_NAME_P.
* config/avr/avr.c (function_prologue, function_epilogue): Likewise.
* config/i386/cygwin.h (SUBTARGET_PROLOGUE): Likewise.
* config/i386/win32.h (SUBTARGET_PROLOGUE): Likewise.
* config/pdp11/pdp11.c (output_function_prologue): Likewise.

From-SVN: r35945

cppfiles.c (actual_directory): Don't write beyond `dir' when it contains "".

* cppfiles.c (actual_directory): Don't write beyond `dir'
when it contains "".
* real.c (asctoeg): Stay within bounds of etens[][].

From-SVN: r35944

acconfig.h: Revert.

2000-08-24  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

* acconfig.h: Revert.
* acinclude.m4: Revert.
* libio/_G_config.h: Revert.
* libio/libio.h: Revert.

From-SVN: r35943

dependence.c (dependence_string, [...]): Hide unused identifiers.

* dependence.c (dependence_string, direction_string,
dump_one_node, dump_node_dependence): Hide unused identifiers.
(get_low_bound, normalize_coefficients): Match definition to
static prototype.
(get_one_coefficient): Initialize variables `value0_is_idx' and
`value1_is_idx'.
(ziv_test, gcd_test): Mark parameters with ATTRIBUTE_UNUSED.
(ziv_test): Delete variable `idx', use parameter `sub' instead.
(direction_merge): Avoid automatic aggregate initialization.
(have_dependence_p): Use `src' not `dest' to set `src_idx'.
Initialize variables `dest_idx' and `src_idx'.
(end_dependence_analysis): Avoid C89 style function definition.

From-SVN: r35942

acconfig.h: Revert.

2000-08-24  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

* acconfig.h: Revert.
* acinclude.m4: Revert.
* libio/_G_config.h: Revert.
* libio/libio.h: Revert.

From-SVN: r35941

c-common.c (time_char_table): Don't allow width with %F.

* c-common.c (time_char_table): Don't allow width with %F.
(check_format_info): Don't allow "Z" length with scanf.

testsuite:
* gcc.dg/c99-scanf-2.c: Remove test for scanf "Z" length.
* gcc.dg/format-ext-2.c: New test.

From-SVN: r35940

diagnostic.c (finish_diagnostic): Define.

* diagnostic.c (finish_diagnostic): Define.
(output_do_printf): Use wrap_text instead of output_add_string.
(default_print_error_function): Avoid embedded '\n'.

* diagnostic.h (flush_diagnostic_buffer): Declare.

cp/
* error.c (print_instantiation_context): Don't forget to flush the
buffer.

From-SVN: r35939

Daily bump.

From-SVN: r35938

PrintWriter.java (print(String)): Don't catch IOException, write(String) already does.

* java/io/PrintWriter.java (print(String)): Don't catch IOException,
write(String) already does.

From-SVN: r35937

codecvt.h: Tweaks.

2000-08-23  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

* bits/codecvt.h: Tweaks.
* testsuite/22_locale/codecvt_unicode_wchar_t.cc (test01): Fix up
initial string literals for UCS4.

From-SVN: r35936

one last tweak

From-SVN: r35935

OK, once more:

        * lib/old-dejagnu.exp: Also ignore "In member function" and
        "At global scope".

From-SVN: r35934

oops

From-SVN: r35933

* lib/old-dejagnu.exp: Also ignore "In member function ".

From-SVN: r35932

NativeThread.java (NativeThread): Removed assignment to `alive_flag', call `init'.

2000-08-23  Alexandre Petit-Bianco  <apbianco@cygnus.com>

* gnu/gcj/jni/NativeThread.java (NativeThread): Removed assignment
to `alive_flag', call `init'.
(init): New native method.
* gnu/gcj/jni/natNativeThread.cc (init): New native method
implementation.

(http://sources.redhat.com/ml/java-patches/2000-q3/msg00142.html)

From-SVN: r35931

typeck.c (build_ptrmemfunc): Save the input pmf.

        * typeck.c (build_ptrmemfunc): Save the input pmf.

        * method.c (process_modifiers): Use same_type_p.

From-SVN: r35930

java-tree.h (flag_extraneous_semicolon): New extern.

2000-08-08  Alexandre Petit-Bianco  <apbianco@cygnus.com>

* java-tree.h (flag_extraneous_semicolon): New extern.
* lang-options.h: (-Wextraneous-semicolon): New option.
* lang.c (flag_redundant): Fixed typo in leading comment.
(flag_extraneous_semicolon): New global.
(lang_decode_option): Set `flag_extraneous_semicolon' when
-Wall. Decode `-Wextraneous-semicolon'.
* parse.y (type_declaration:): Removed `SC_TK' hack, added
`empty_statement' rule.
(class_body_declaration): Likewise.
(method_body:): Accept `;' as a method body.
(static_initializer:): Removed `SC_TK' hack.
(constructor_block_end:): Likewise.
(empty_statement:): Report deprecated empty declaration. Fixes
gcj/295

(Fix to gcj/295: http://sources.redhat.com/ml/java-prs/2000-q3/msg00095.html)

From-SVN: r35929

configure.in [...] (TARGET, TARGETDIR): Set.

* configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
* configure: Rebuilt.

From-SVN: r35928

* dependence.c: Replace `[][]' with `[][MAX_SUBSCRIPTS]'.

From-SVN: r35927

* Makefile.in (GCC_PASSES): Add specs.

From-SVN: r35926

com-rt.def: Adapt macro DEFGFRT to accept CONST boolean.

2000-08-23  Toon Moene  <toon@moene.indiv.nluug.nl>

* com-rt.def: Adapt macro DEFGFRT to accept CONST boolean.
* com.c (macro DEFGFRT): Use CONST boolean.
(ffecom_call_binop_): Choose between call by value
and call by reference.
(ffecom_expr_): Use direct calls to (g)libc functions for
POW_DD, LOG10, (float) MOD.
(ffecom_make_gfrt_): Add const indication to table of
intrinsics.
* com.h (macro DEFGFRT): Use CONST boolean.
* intrin.def: Adjust DEFIMP definition of LOG10, (float) MOD.

From-SVN: r35925

* gcc.dg/noncompile/label-lineno-1.c: New test.

From-SVN: r35924

* gcc.dg/c99-array-nonobj-1.c: New test.

From-SVN: r35923

Minor cleanup of ia64 unwind handler code.

* frame.h (IA64_UNW_EHANDLER, IA64_UNW_UHANDLER): New.
* config/ia64/frame-ia64.c (__get_personality): Return zero if neither
EHANDLER nor UHANDLER bit is set.
(__get_except_table): Likewise.

From-SVN: r35922

missed one...

From-SVN: r35921

Replace upper case condition code strings with lower case.

From-SVN: r35920

Replace STRUCT_VALUE_REGNUm by STRUCT_VALUE

From-SVN: r35919

cpphash.h (IN_I): New flag for directive table.

* cpphash.h (IN_I): New flag for directive table.
* cpplib.c (DIRECTIVE_TABLE): Mark #define, #undef, #ident, and
#pragma with IN_I.
(_cpp_check_directive): If -fpreprocessed, execute directives
marked with IN_I.  Issue no warnings in this case.
* cpplex.c (_cpp_get_token): Expand no macros if -fpreprocessed.

From-SVN: r35918

c-common.c (print_char_table): Allow 'I' flag with %d, %i and %u.

* c-common.c (print_char_table): Allow 'I' flag with %d, %i and
%u.
(check_format_info): Support printf 'I' flag; warn about it with
-pedantic.

testsuite:
* gcc.dg/c99-printf-2.c, gcc.dg/format-xopen-1.c: Add some more
tests.
* gcc.dg/format-ext-1.c: New test.

From-SVN: r35917

cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.

* cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
* mangle.c (write_function_type): Change prototype.
(write_encoding): Don't mangle return types for
constructors or destructors.
(write_type): Adjust call to write_function_type.
* pt.c (instantiate_template): Instantiate alternate entry points
when instantiating the main function.

From-SVN: r35916

cp-demangle.c (result_close_template_list): Remove function.

* cp-demangle.c (result_close_template_list): Remove function.
(result_add_separated_char): New function.
(result_open_template_list): New macro.
(result_close_template_list): Likewise.
(demangle_prefix): Don't set template_p if the
prefix ends with a ctor name.
(demangle_type_ptr): Remove duplicate RETURN_IF_ERROR.
(demangle_type): Check for template args after substitution.
(demangle_template_args): Use result_open_template_list.

From-SVN: r35915

Dummy checkin of footer.html to force web sync.

From-SVN: r35914

tr-warn4.c, [...]: New tests.

* gcc.dg/cpp/tr-warn4.c, gcc.dg/cpp/tr-warn5.c,
gcc.dg/wtr-aggr-init-1.c, gcc.dg/wtr-escape-1.c,
gcc.dg/wtr-int-type-1.c, gcc.dg/wtr-static-1.c,
gcc.dg/wtr-strcat-1.c, gcc.dg/wtr-switch-1.c,
gcc.dg/wtr-unary-plus-1.c, gcc.dg/wtr-union-init-1.c: New tests.

From-SVN: r35913

Added John David Anglin's name to patch for HP-UX bootstrap

From-SVN: r35912

arm.c (arm_expand_prologue): Ensure that the stack-adjustment barrier can't be ignored by the alias analysis...

* arm.c (arm_expand_prologue): Ensure that the stack-adjustment
barrier can't be ignored by the alias analysis code.

From-SVN: r35911

Update to pthread and addition of sys/machine.h

From-SVN: r35910

Fixed the test for aix_pthread

From-SVN: r35909

Fix sed script for sysv86_string fix

From-SVN: r35908

Added a line to the test base

From-SVN: r35907

error.c (cp_print_error_function): Don't use embedded '\n' in output_printf.

* error.c (cp_print_error_function): Don't use embedded '\n' in
output_printf.

From-SVN: r35906

* MAINTAINERS: Add self as a build machinery (*.in) maintainer.

From-SVN: r35905

simplify-rtx.c (simplify_rtx): Don't pass VOIDmode to simplify_relational_operation() unless...

* simplify-rtx.c (simplify_rtx): Don't pass VOIDmode to
simplify_relational_operation() unless both operands are of
VOIDmode.
* cse.c (fold_rtx): Likewise.

From-SVN: r35904

Daily bump.

From-SVN: r35903

decl.c (init_decl_processing): Remove bogus initialization.

* decl.c (init_decl_processing): Remove bogus initialization.
* error.c (lang_print_error_function): Restore here.
(init_error): Initialize print_error_function.

From-SVN: r35902

acconfig.h: _GLIBCPP_USING_THREADS and some workaround types added.

2000-08-23  Phil Edwards  <pme@sourceware.cygnus.com>

* acconfig.h:  _GLIBCPP_USING_THREADS and some workaround types added.
* acinclude.m4:  New macro, GLIBCPP_ENABLE_WCHAR.  Set the threads
  definition as well, and some minor spelling/spacing fixes.  If
  building libio, check for certain typedefs.
* libio/_G_config.h:  Wrap _IO_MTSAFE_IO in _GLIBCPP_USING_THREADS.
  Conditionally define _LARGEFILE64_SOURCE, otherwise the 64-bit types
  will never be there.
* libio/libio.h:  In the null case, _IO_lock_t can't just be void.
* src/string-inst.cc:  Use _GLIBCPP_USE_WCHAR_T.

* configure.in:  Update the cache a bit more often.

* mkcheck.in:  For check-install, also need to -I the testsuite dir.

From-SVN: r35901

rtlanal.c (rtx_unstable_p): The pic register is stable (within one function) and the actual rtx should be...

* rtlanal.c (rtx_unstable_p): The pic register is stable
(within one function) and the actual rtx should be used
when checking the registers.
(rtx_addr_can_trap_p): Pic memory addresses can't trap.

* alias.c (true_dependence, write_dependence_p): Fix
bug in previous patch.

* i386.c (ix86_GOT_alias_set): New.
(legitimize_pic_address): Use it.

* rtlanal.c (rtx_unstable_p): An unchanging MEM is
only stable if its address is stable.
(rtx_varies_p): An unchanging MEM can't vary if
its address doesn't vary.

From-SVN: r35900

* c-parse.in (unop +): Restrict -Wtraditional warnings to user code.

From-SVN: r35899

* MAINTAINERS: Add self as a build machinery (*.in) maintainer

From-SVN: r35898

locale-inst.cc: Add codecvt<unicode_t...

2000-08-22  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

* src/locale-inst.cc: Add codecvt<unicode_t, wchar_t,
__enc_traits> instantiations for has_facet and use_facet.
* testsuite/22_locale/codecvt_unicode_wchar_t.cc: New file, for
testing two-byte unicode encodings converted to four-byte UCS4
encodings.

* bits/codecvt.h (codecvt<__enc_traits>): Fix do_unshift.
* testsuite/22_locale/codecvt_unicode_char.cc (test01): Add
correct state/encoding information.

* acinclude.m4 (GLIBCPP_CHECK_WCHAR_T_SUPPORT): Add wcsrtombs,
mbsrtowcs checks as codecvt<wchar_t, char, mbstate_t> needs them
now.
Add checks for langinfo.h, nl_langinfo function call.
* libio/iofwide.c (_IO_fwide): Simplify, as nl_langinfo is assumed.

From-SVN: r35897

Forgot to commit.

From-SVN: r35896

* decl2.c (arg_assoc): Revert my 2000-08-11 change.

From-SVN: r35895

vax.h (ASM_SPEC): Pass `-J' to assembler.

        * vax.h (ASM_SPEC): Pass `-J' to assembler.
        * x-vax-gcc: New file for bootstrapping with gcc.
        * x-vax: Use X_CFLAGS rather than X_CPPFLAGS to pass `-J'.
        * configure.in: Use x-vax-gcc with gcc.
        * configure: Rebuilt.

From-SVN: r35894

Makefile.in (error.o): Depends on diagnostic.h

* Makefile.in (error.o): Depends on diagnostic.h

* cp-tree.h (problematic_instantiation_changed,
record_last_problematic_instantiation, current_instantiation,
print_instantiation_context): Declare.
(maybe_print_template_context): Remove.

* decl.c (init_decl_processing): Set print_error_function to NULL.
(lang_print_error_function): Remove, since we're using a new
machinery.

* error.c: #include diagnostic.h
(function_category): New function.
(cp_diagnostic_starter): Likewise.
(cp_diagnostic_finalizer): Likewise.
(cp_print_error_function): Likewise.
(maybe_print_instantiation_context): Likewise.
(print_instantiation_full_context): Likewise.
(print_instantiation_partial_context): Likewise.
(print_instantiation_context): Define.
(init_error): Initialize diagnostic pager and finalizer.

* pt.c (problematic_instantiation_changed): Define.
(record_last_problematic_instantiation): Likewise.
(current_instantiation): Likewise.
(maybe_print_template_context): Remove.
(print_template_context): Likewise.
(current_tinst_level): Make static to reflect Brendan Kehoe's
change of 1995-04-13.
(push_tinst_level): Call print_instantiation_context.

From-SVN: r35893

toplev.c (rest_of_compilation): Rebuild label notes after post-reload splitting pass if...

* toplev.c (rest_of_compilation): Rebuild label notes after
post-reload splitting pass if new labels have been created.

From-SVN: r35892

diagnostic.h (output_buffer_state): New macro.

* diagnostic.h (output_buffer_state): New macro.
* diagnostic.c (diagnostic_for_decl, sorry,
default_print_error_function, output_do_verbatim,
report_diagnostic, report_problematic_module): Use it.
(wrap_text): Tweak.
(output_format): Use wrap_text instead of maybe_wrap_text.

From-SVN: r35891

Use macros to replace duplicated bodies of assembler code.

From-SVN: r35890

sh.md (cmpeqdi_t splitter): Fix a reverse testing.

* config/sh/sh.md (cmpeqdi_t splitter): Fix a reverse testing.

* config/sh/sh.c (prepare_scc_operands): Apply force_reg to
sh_compare_op1 when the mode is DImode and sh_compare_op1 isn't
const0_rtx.

From-SVN: r35889

Before performing any restorative additions...

Before performing any restorative additions, test for bottom bits of IP being
set, rather than relying upon the RORs not matching.

From-SVN: r35888

calls.c (check_sibcall_argument_overlap_1): Adjust for ARGS_GROW_DOWNWARD.

        * calls.c (check_sibcall_argument_overlap_1): Adjust for
        ARGS_GROW_DOWNWARD.
        (check_sibcall_argument_overlap): Likewise.

From-SVN: r35887

aix.h (ASM_DECLARE_FUNCTION_NAME): Call named_section() or text_section() as appropriate instead of emitting text...

* aix.h (ASM_DECLARE_FUNCTION_NAME): Call named_section() or
        text_section() as appropriate instead of emitting text csect
pseudo-op directly.
(TEXT_SECTION_ASM_OP): Only require default 32-bit alignment.
(UNIQUE_SECTION): Define macro.
(ASM_OUTPUT_SECTION_NAME): Define macro.
* rs6000.c (rs6000_override_options): Disable -ffunction-sections
        on AIX if debugging and -fdata-sections always.

From-SVN: r35886

bitset (bitset::_M_is_any): Don't use __BITSET_WORDS macro on _Nw since _Nw is already the number of words...

* stl/bitset (bitset::_M_is_any): Don't use __BITSET_WORDS macro
on _Nw since _Nw is already the number of words in the bitset.

From-SVN: r35885

float-i386.h (LDBL_EPSILON): Remove __convert_long_double machinery.

2000-08-22 Steven King <sxking@uswest.net>

* config/float-i386.h (LDBL_EPSILON): Remove __convert_long_double
machinery.
(LDBL_MAX): Same here.

From-SVN: r35884

float-i386.h (LDBL_EPSILON): Remove __convert_long_double machinery.

2000-08-22 Steven King <sxking@uswest.net>

* config/float-i386.h (LDBL_EPSILON): Remove __convert_long_double
machinery.
(LDBL_MAX): Same here.

From-SVN: r35883

atomicity.h: Change __attribute__ ((unused)) to __attribute__ ((__unused__)).

2000-08-22  Richard B. Kreckel  <Richard.Kreckel@Uni-Mainz.DE>

* config/cpu/alpha/bits/atomicity.h: Change __attribute__
((unused)) to __attribute__ ((__unused__)).
* config/cpu/arm/bits/atomicity.h: Same.
* config/cpu/generic/bits/atomicity.h: Same.
* config/cpu/i386/bits/atomicity.h: Same.
* config/cpu/i486/bits/atomicity.h: Same.
* config/cpu/powerpc/bits/atomicity.h: Same.
* config/cpu/sparc/sparc32/bits/atomicity.h: Same.
* config/cpu/sparc/sparc64/bits/atomicity.h: Same.

From-SVN: r35882

fix so failures are diagnosed

From-SVN: r35881

tweak

From-SVN: r35880

* flow.c (tidy_fallthru_edge): Update b->end properly.

From-SVN: r35879

basic_string.h: Fix up parameter names.

2000-08-14  Levente Farkas  <lfarkas@mindmaker.hu>

* bits/basic_string.h: Fix up parameter names.

From-SVN: r35878

Makefile.am (INCLUDES): Put $(CSHADOW_INCLUDES) before $(top_srcdir)

2000-08-22  Brent Verner <brent@rcfile.org>

* src/Makefile.am (INCLUDES): Put $(CSHADOW_INCLUDES) before
$(top_srcdir)
* src/Makefile.in: Regenerate.

From-SVN: r35877

Makefile.in (OBJS): Add dependence.o.

* Makefile.in (OBJS): Add dependence.o.
* dependence.c: New file.

From-SVN: r35876