Clean up configure/build longstanding issues.

2000-07-07  Benjamin Kosnik  <bkoz@soma.redhat.com>

Clean up configure/build longstanding issues.
* src/Makefile.am (AC_CXXFLAGS): Don't set @SECTION_LDFLAGS@ here.
(CXXLINK): Add here, instead.

* Makefile.am (check-install): Make sure mkcheck has execute privs.
(check): Same here.
* configure.in (AC_OUTPUT_COMMANDS): Remove hacks here.

* configure.in (AC_OUTPUT_COMMANDS): Link c_io_libio.h and
c_io_libio.cc instead of copying.
* acinclude.m4 (GLIBCPP_ENABLE_CSTDIO): Do link here.

* configure.in (AC_OUTPUT_COMMANDS): Link $THREADS.h and
c++threads.h instead of copying.
* acinclude.m4 (GLIBCPP_ENABLE_THREADS): Do link here.

* config/c_io_libio.cc (__basic_file::_M_open_mode): Consolidate.
* bits/basic_file.h: Declare.

* mkcheck.in (TESTS_FILE): Use -v instead of --version.

From-SVN: r34917

i386.md (call_pop, [...]): Do not set current_function_uses_pic_offset_table for calls to static functions...

* i386.md (call_pop, call, call_value_pop): Do not set
current_function_uses_pic_offset_table for calls to static
functions or indirect calls.

From-SVN: r34916

Fix glibc -O2 iso646.i abort.

* config/ia64/ia64.c (rws_access_reg): New local write_count.  If
is_predicate_reg, then take max write_count of register pair.

From-SVN: r34915

Clean up configure/build longstanding issues.

2000-07-07  Benjamin Kosnik  <bkoz@soma.redhat.com>

Clean up configure/build longstanding issues.
* src/Makefile.am (AC_CXXFLAGS): Don't set @SECTION_LDFLAGS@ here.
(CXXLINK): Add here, instead.

* Makefile.am (check-install): Make sure mkcheck has execute privs.
(check): Same here.
* configure.in (AC_OUTPUT_COMMANDS): Remove hacks here.

* configure.in (AC_OUTPUT_COMMANDS): Link c_io_libio.h and
c_io_libio.cc instead of copying.
* acinclude.m4 (GLIBCPP_ENABLE_CSTDIO): Do link here.

* configure.in (AC_OUTPUT_COMMANDS): Link $THREADS.h and
c++threads.h instead of copying.
* acinclude.m4 (GLIBCPP_ENABLE_THREADS): Do link here.

From-SVN: r34914

[multiple changes]

2000-07-07   brent verner  <brent@rcfile.org>

* testsuite/27_io/istream_unformatted.cc (test05): New test.

2000-07-07  Benjamin Kosnik  <bkoz@gnu.org>

* bits/istream.tcc (istream::getline): Minor tweaks.

From-SVN: r34913

download.html: Mention gcc_update.

2000-07-07  Phil Edwards  <pme@sourceware.cygnus.com>

* docs/download.html:  Mention gcc_update.
* docs/configopts.html:  Minor updates.
* docs/gccrebuild.html:  Ditto.
* docs/18_support/howto.html:  More tips, explanations, and reminders.
* docs/19_diagnostics/howto.html:  Ditto.
* docs/21_strings/howto.html:  Ditto.
* docs/24_iterators/howto.html:  Ditto.
* docs/25_algorithms/howto.html:  Ditto.
* docs/26_numerics/howto.html:  Ditto.

From-SVN: r34912

Dummy checkin of footer.html to force web sync.

From-SVN: r34911

natClassLoader.cc (_Jv_PrepareCompiledClass): Initialize static final String fields.

* java/lang/natClassLoader.cc (_Jv_PrepareCompiledClass):
Initialize static final String fields.

From-SVN: r34910

stringconst2.out: New file.

* libjava.lang/stringconst2.out: New file.
* libjava.lang/stringconst2.java: New file.

From-SVN: r34909

tradcpp.c (main): Rename label `include' to `add_include' to avoid conflicts with variable...

* tradcpp.c (main): Rename label `include' to `add_include' to
avoid conflicts with variable `include' in traditional C.

From-SVN: r34908

integrate.c (copy_insn_list): Remove REG_LABEL notes.

* integrate.c (copy_insn_list): Remove REG_LABEL notes.

* gcc.dg/20000707-1.c: New test.

From-SVN: r34907

sibcall.c (uses_addressof): Add INMEM argument...

* sibcall.c (uses_addressof): Add INMEM argument, check for
current_function_internal_arg_pointer outside of MEM rtxs in addition
to ADDRESSOFs.
(sequence_uses_addressof): Update caller.

* gcc.c-torture/execute/20000706-1.c: New test.
* gcc.c-torture/execute/20000706-2.c: New test.
* gcc.c-torture/execute/20000706-3.c: New test.
* gcc.c-torture/execute/20000706-4.c: New test.
* gcc.c-torture/execute/20000706-5.c: New test.

From-SVN: r34906

tradcpp.c (initialize_builtins): Honor NO_BUILTIN_SIZE_TYPE and friends.

* tradcpp.c (initialize_builtins): Honor NO_BUILTIN_SIZE_TYPE
and friends.

From-SVN: r34905

system.h (UNION_INIT_ZERO): New macro for initializing union members in structs.

* system.h (UNION_INIT_ZERO): New macro for initializing union
members in structs.

* cpplex.c (placemarker_token, eof_token): Use UNION_INIT_ZERO.

From-SVN: r34904

* cpp.texi: Update.

From-SVN: r34903

cplus-dem.c (main): fflush() after emitting last char before waiting for input.

2000-07-07  Andrew Haley  <aph@cygnus.com>

* cplus-dem.c (main): fflush() after emitting last char before
waiting for input.

From-SVN: r34902

final.c (final): Detect out of bounds array access to the insn_lengths array.

        * final.c (final): Detect out of bounds array access to
        the insn_lengths array.

From-SVN: r34901

* symlink-tree:  Check number of arguments.

From-SVN: r34900

* fold-const.c (fold): Fix a comment typo.

From-SVN: r34899

* cpp.texi: Update to new lexer.

From-SVN: r34898

Daily bump.

From-SVN: r34896

[multiple changes]

2000-07-06  Alexandre Petit-Bianco  <apbianco@cygnus.com>

        * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
        construct.
        * parse.y (find_as_inner_class): Fixed typo.
        (do_resolve_class): Explore enclosing contexts when searching for
        innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
        (check_inner_class_access): Check `decl' which can be null in case
        of previous errors.

2000-07-05  Alexandre Petit-Bianco  <apbianco@cygnus.com>

        * java-tree.h (java_debug_context): Declared `extern.'
        (safe_layout_class): Likewise.
        * parse.y (resolve_field_access): Field must be `static' in order
        to be replaced by its initial value. Added comments.
        (find_applicable_accessible_methods_list): Fixed typo.
        (find_most_specific_methods_list): Methods found in innerclasses
        take over methods founds in the enclosing contexts.
        (java_complete_tree): Loosen restrictions on the type of DECLs
        that can be replaced by their initialization values.
        (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p.'

(http://gcc.gnu.org/ml/gcc-patches/2000-07/msg00184.html)

From-SVN: r34895

Java: fixes for the PRs gcj/{271,272,275}.

2000-07-01  Alexandre Petit-Bianco  <apbianco@cygnus.com>

* parse.y (parser_qualified_classname): Removed parameter
`is_static'.
(create_interface): Removed first passed parameter to
parser_qualified_classname.
(create_class): Likewise. Don't install alias on static
innerclasses. Fixes gcj/275.

2000-07-01  Alexandre Petit-Bianco  <apbianco@cygnus.com>

* parse.y (maybe_generate_pre_expand_clinit): Don't build a
debugable statement with empty_stmt_node. Fixes gcj/272

2000-07-01  Alexandre Petit-Bianco  <apbianco@cygnus.com>

* expr.c (build_instanceof): Layout type after it's loaded. Fixes
gcj/271.

(Fix to the PR gcj/271, gcj/272 and gcj/275:
 http://sourceware.cygnus.com/ml/java-prs/2000-q3/msg00000.html
 http://sourceware.cygnus.com/ml/java-prs/2000-q3/msg00002.html
 http://sourceware.cygnus.com/ml/java-prs/2000-q3/msg00001.html )

From-SVN: r34894

tradcpp.c: New file.

* tradcpp.c: New file.
* tradcif.y: New file.
* tradcif.c: New generated file.

* Makefile.in: Add rules to build tradcpp.o, tradcif.o,
$(srcdir)/tradcif.c.  Add tradcpp to STAGESTUFF and
dependencies of C.  Install tradcpp from install-common, in
$(libsubdir).

From-SVN: r34893

cppinit.c: Include cppdefault.h.

* cppinit.c: Include cppdefault.h.  Refer to
cpp_GCC_INCLUDE_DIR and cpp_GCC_INCLUDE_DIR_len, not directly
to GCC_INCLUDE_DIR and its length.
(SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE,
USER_LABEL_PREFIX, REGISTER_PREFIX, struct default_include,
STANDARD_INCLUDE_DIR, STANDARD_INCLUDE_COMPONENT):  Move to
cppdefault.h.
(include_defaults_array): Move to cppdefault.c.

* cppdefault.h: New file.
* cppdefault.c: New file.

* Makefile.in (LIBCPP_OBJS): Add cppdefault.o.
(cppinit.o): Don't apply $(PREPROCESSOR_DEFINES) to this file.
(cppdefault.o): New rule; apply $(PREPROCESSOR_DEFINES) to
this file.

From-SVN: r34892

reload.c (push_reload): When seeing if can reuse a register...

* reload.c (push_reload): When seeing if can reuse a register,
check extra registers against widest of INMODE and OUTMODE.

From-SVN: r34891

gslice_array.h, [...]: Do not paste anything after 'operator' keyword.

* std/gslice_array.h, std/indirect_array.h, std/mask_array.h,
std/slice_array.h, std/std_valarray.h, std/valarray_meta.h:
Do not paste anything after 'operator' keyword.

From-SVN: r34890

* g++.old-deja/g++.pt/instantiate7.C: New test.

From-SVN: r34889

* pt.c (tsubst): Don't layout type, if it's error_mark.

From-SVN: r34888

thunk2.C: Add return 0.

* g++.old-deja/g++.mike/thunk2.C: Add return 0.
* g++.old-deja/g++.mike/thunk3.C: Likewise.
* g++.old-deja/g++.other/rtti3.C: Likewise.
* g++.old-deja/g++.other/rttid3.C: Likewise.

From-SVN: r34887

* pt.c (instantiate_pending_templates): Reset template level.

From-SVN: r34886

cpplib.c: (_cpp_parse_assertion): Perform hash lookups based on full length of predicate.

* cpplib.c: (_cpp_parse_assertion):  Perform hash lookups
based on full length of predicate.

From-SVN: r34885

timevar.c: [HAVE_SYS_RESOURCE_H]: Include <sys/resource.h>.

* timevar.c: [HAVE_SYS_RESOURCE_H]: Include <sys/resource.h>.
[NEED_DECLARATION_GETRUSAGE]: Declare getrusage.

From-SVN: r34884

Daily bump.

From-SVN: r34883

h8300-proto.h: Fix formatting.

        * h8300-proto.h: Fix formatting.
        * h8300.c: Likewise.
        * h8300.h: Likewise.

From-SVN: r34882

Fix glibc 2.2 build failure from fr reunification patch.

* config/ia64/ia64.h (HARD_REGNO_MODE_OK): If FR_REGNO_P, disallow
CCmode.

From-SVN: r34881

invoke.texi: Fix minor typos

        * invoke.texi: Fix minor typos
        * md.texi: Fix minor typos

From-SVN: r34880

*  g77.f-torture/compile/20000630-1.x: Fix typo

From-SVN: r34879

Fix CXX_FOR_TARGET to add -L libstdc++

From-SVN: r34878

[multiple changes]

2000-07-05  brent verner  <brent@rcfile.org>

* testsuite/27_io/ifstream_members.cc (test01): Add tests.
* testsuite/27_io/ofstream_members.cc (test01): Add tests.
* config/c_io_libio.cc (__basic_file::open): Unset
~_IO_DELETE_DONT_CLOSE.

2000-07-05  Zack Weinberg  <zack@wolery.cumb.org>

        * bits/gslice_array.h, bits/indirect_array.h, bits/mask_array.h,
        bits/slice_array.h, bits/std_valarray.h, bits/valarray_meta.h:
        Do not paste anything after 'operator' keyword.

From-SVN: r34877

Make-lang.in (PARSE_DIR): New macro.

* Make-lang.in (PARSE_DIR): New macro.
(PARSE_RELDIR): Likewise.
(PARSE_C): Likewise.
(PARSE_SCAN_C): Likewise.
($(PARSE_C)): New target.
($(PARSE_SCAN_C)): Likewise.
(SET_BISON): New macro.
(BISONFLAGS): Likewise.
(JAVABISONFLAGS): Likewise.

From-SVN: r34876

call.c (joust): Don't complain about `operator char *()' beating `operator const char *() const'.

        * call.c (joust): Don't complain about `operator char *()' beating
        `operator const char *() const'.

From-SVN: r34875

[multiple changes]

2000-07-03  Donn Terry  (donnte@microsoft.com)
        * libU77/aclocal.m4: check for 2 argument gettimeofday without
struct timezone

2000-06-21  Zack Weinberg  <zack@wolery.cumb.org>

From-SVN: r34874

ident.c: Don't expect #ident strings in the assembly output.

* gcc.dg/cpp/ident.c: Don't expect #ident strings in the
assembly output.

From-SVN: r34873

* cpplib.c (_cpp_parse_assertion): Fix buffer overrun.

From-SVN: r34872

Daily bump.

From-SVN: r34871

cpplex.c: Don't include sys/mman.h.

toplevel:
* cpplex.c: Don't include sys/mman.h.
(cpp_push_buffer, cpp_pop_buffer): Moved to cpplib.c.

* cpplib.c: Include sys/mman.h and obstack.h.
(cpp_push_buffer): Moved from cpplex.c; allocate buffers on an
obstack.
(cpp_pop_buffer): Moved from cpplex.c; free buffers from an obstack.
(_cpp_unwind_if_stack): Now static, unwind_if_stack.  Don't
bother freeing if stack entries (they will be freed with their buffer).
(do_endif): Free if stack entries from the buffer obstack.
(push_conditional): Allocate if stack entries from the buffer obstack.

(find_answer): Rename to _cpp_find_answer.
(do_assert, do_unassert): Update.

* cpphash.h: Update prototypes.
(xobnew): New convenience macro.
* cpplib.h (struct cpp_reader): Add hash_ob and buffer_ob fields.
Update comments.
(struct cpp_hashnode): Remove disabled field.

* cppinit.c: Don't include hashtab.h or splay-tree.h.
(report_missing_guard): Moved to cppfiles.c.
(cpp_reader_init): Call cpp_init_stacks, cpp_init_macros,
cpp_init_includes.
(cpp_cleanup): Call cpp_cleanup_stacks, cpp_cleanup_macros,
cpp_cleanup_includes.  Don't destroy hashtab or
all_include_files here.
(cpp_finish): Use _cpp_report_missing_guards.

* cppfiles.c (report_missing_guard): Moved from cppinit.c.
(_cpp_init_include_table): Rename _cpp_init_includes.
(_cpp_cleanup_includes, _cpp_report_missing_guards): New.

* cppexp.c (parse_assertion): Update for new name of
find_answer.

* Makefile.in (cpplib.o, cpphash.o, cppinit.o): Update deps.

* cpplib.c (do_ident): s/VSPACE/EOF/

testsuite:
* gcc.dg/cpp/ident.c: New test.

From-SVN: r34870

gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream argument on the first pass for CNI as...

        * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL
stream argument on the first pass for CNI as well as JNI.
        (print_method_info): Set up method name on the first pass only.

From-SVN: r34869

cpplex.c: Fix trigraph replacement within strings.

* cpplex.c: Fix trigraph replacement within strings.
* gcc.dg/cpp/lexident.c, gcc.dg/cpp/lexnum.c,
  gcc.dg/cpp/lexstrng.c: New tests.

From-SVN: r34868

macro1.c: Add more macro expansion tests.

* gcc.dg/cpp/macro1.c: Add more macro expansion tests.
* gcc.dg/cpp/strify2.c: Same.

From-SVN: r34867

aix.h (ASM_GENERATE_INTERNAL_LABEL): Fix format specifier.

* rs6000/aix.h (ASM_GENERATE_INTERNAL_LABEL): Fix format specifier.

* xcoffout.c (assign_type_number): Constify.
(xcoffout_source_file): Add static prototype.  Don't needlessly
cast away const-ness.

From-SVN: r34866

avr.h (MASK_*): Define bits for target_flags.

* config/avr/avr.h (MASK_*): Define bits for target_flags.
(TARGET_SWITCHES): Mark help strings for translation.
Add new -mpack-args and -menhanced switches.
(TARGET_OPTIONS): Mark help strings for translation.
(progmem_section): Add section attributes.

From-SVN: r34865

* frame.h (frame_state): Move base_offset to end.

From-SVN: r34864

repo.c (repo_get_id): Handle the case where a class with virtual bases has a null TYPE_BINFO_VTABLE.

        * repo.c (repo_get_id): Handle the case where a class with virtual
        bases has a null TYPE_BINFO_VTABLE.

        * parse.y (member_init): Just pass in the type.
        * init.c (expand_member_init): Handle getting a type.

        * decl.c (finish_function): Warn if a function has no return
        statement.
        Suggested by Andrew Koenig.
        * typeck.c (check_return_expr): Do set current_function_returns_value
        if we got an error_mark_node.

From-SVN: r34863

Daily bump.

From-SVN: r34862

* calls.c (emit_library_call_value_1): Revert previous change.

From-SVN: r34861

[multiple changes]

2000-07-03  scott snyder  <snyder@fnal.gov>

        * bits/locale_facets.tcc (_M_extract): Only figure out the base
        from the input if base == 0.
        * testsuite/27_io/istream_extractor_arith.cc: Test reading a
        number with a leading `0' in hex mode.

* shadow/bits/std_cmath.h: Fix typo in _GLIBCPP_HAVE_CEILL test.

        * mkinclosure: Change `==' to `=' in test.

2000-07-03  Chip Salzenberg  <chip@valinux.com>

        * src/Makefile.am (libio_headers): _G_config.h is found in srcdir,
        not builddir.
        * src/Makefile.in: Regenerate.

From-SVN: r34860

top level:

2000-07-03  Zack Weinberg  <zack@wolery.cumb.org>

* fix-header.c (struct partial_proto): Remove unnecessary fields.
(recognized_extern, recognized_function, read_scan_file):
Update for new scheme.
(check_protection): It's still a multiple include guard even
if it doesn't always trigger.
* scan-decls.c (skip_to_closing_brace, scan_decls): Update for
new scheme.
* scan.h: Declare struct cpp_token.  Update prototypes.

2000-07-03  Neil Booth  <neilb@earthling.net>
    Zack Weinberg  <zack@wolery.cumb.org>

Complete overhaul of the lexer and macro expander.

* cpphash.c (object_defn, funct_defn, push_macro_expansion,
arg, arglist, argdata, reflist, collect_objlike_expansion,
collect_funlike_expansion, collect_params,
warn_trad_stringify, trad_stringify, duplicate_arg_p, add_pat,
unsafe_chars, macarg, compare_defs, special_symbol,
scan_arguments, stringify, funlike_macroexpand,
_cpp_quote_string, monthnames): Delete.
(cpp_lookup, _cpp_free_definition, dump_funlike_macro,
_cpp_create_definition, _cpp_dump_definition,
dump_hash_helper): Adjust.
(find_param, count_params, parse_define, var_args_str,
check_macro_redefinition, save_expansion): New.

* cpplex.c (skip_block_comment, skip_line_comment, parse_name,
        parse_string, output_line_command, trigraph_replace,
        lex_line, cpp_push_buffer, cpp_pop_buffer, cpp_output_tokens,
        cpp_scan_buffer_nooutput, cpp_scan_buffer, cpp_free_toklist,
        cpp_idcmp, _cpp_get_directive_token, _cpp_init_input_buffer,
_cpp_skip_rest_of_line): Modify.

        (maybe_macroexpand, skip_comment, copy_comment, skip_string,
find_position, null_warning, bump_column, expand_name_space,
pedantic_whitespace, _cpp_output_list, _cpp_slice_toklist,
_cpp_squeeze_toklist, _cpp_scan_until, _cpp_skip_hspace,
_cpp_parse_name, _cpp_lex_token, cpp_get_non_space_token,
_cpp_prescan): Delete.

(dump_param_spelling, process_directive, lex_next,
        is_macro_disabled, stringify_arg, expand_context_stack,
        output_token, make_string_token, alloc_number_token,
        special_symbol, duplicate_token, maybe_paste_with_next,
        can_paste, prevent_macro_expansion, restore_macro_expansion,
        get_temp_token, release_temp_tokens, quote_string,
        token_names, token_spellings, _cpp_expand_name_space,
        _cpp_glue_header_name, _cpp_reserve_name_space,
        digraph_spellings, trigraph_ok, skip_whitespace, save_comment,
        placemarker_token, eof_token, cpp_context, macro_args,
        get_raw_token, parse_arg, parse_args, save_token,
        push_arg_context, push_macro_context, pop_context,
        do_pop_context, free_macro_args, _cpp_get_line,
        _cpp_run_directive): New.

* cpplib.c (validate_else, parse_include, push_conditional,
pass_thru_directive, read_line_number, parse_ifdef,
detect_if_not_defined, _cpp_check_directive, do_define,
do_undef, do_include, do_import, do_include_next, do_error,
do_warning, do_ident, do_pragma, pragma_dispatch, gcc_pragmas,
top_pragmas, do_pragma_gcc, do_pragma_implementation,
do_pragma_poison, do_pragma_system_header,
do_pragma_dependency, do_sccs, do_ifdef, do_ifndef, do_else,
dl_elif, do_endif, _cpp_unwind_if_stack, do_assert,
do_unassert, cpp_define, cpp_undef, cpp_assert, cpp_unassert,
cpp_defined): Update for new scheme.
(strtoul_for_line, get_define_node, dump_macro_name,
_cpp_check_linemarker, _cpp_parse_assertion): New.
(_cpp_handle_directive, do_pragma_default): Delete.

* cpphash.h (struct predicate): Now struct answer.
(enum spell_type, struct token_spelling, struct directive,
directive_handler): New.
Update prototypes.  Remove unused macros.
* cpplib.h: Update prototypes.  Remove unused macros,
structure definitions, and fields.

* cpperror.c (print_containing_files, v_message): Adjust.
* cppexp.c (parse_assertion, lex, parse_escape,
_cpp_parse_expr): Adjust.
* cppfiles.c (open_include_file, _cpp_execute_include,
_cpp_compare_file_date, cpp_read_file, read_include_file):
Adjust.
* cppinit.c (dump_special_to_buffer): Delete.
(append_include_chain, merge_include_chains, cpp_reader_init,
cpp_cleanup, initialize_builtins, builtin_array, cpp_start_read,
cpp_finish, handle_option, print_help): Adjust.
* cppmain.c (main): Adjust.

testsuite:
2000-07-03  Zack Weinberg  <zack@wolery.cumb.org>

* testsuite/gcc.dg/cpp/19951025-1.c: Adjust regexps.
* testsuite/gcc.dg/cpp/19990703-1.c: Likewise.
* testsuite/gcc.dg/cpp/20000625-1.c: Likewise.
* testsuite/gcc.dg/cpp/20000625-2.c: Likewise.

* testsuite/gcc.dg/cpp/macro1.c,
testsuite/gcc.dg/cpp/paste1.c, testsuite/gcc.dg/cpp/paste2.c,
testsuite/gcc.dg/cpp/paste3.c, testsuite/gcc.dg/cpp/paste4.c,
testsuite/gcc.dg/cpp/strify1.c,
testsuite/gcc.dg/cpp/strify2.c: New tests.

From-SVN: r34859

std_memory.h: Revert.

2000-07-03  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

* bits/std_memory.h: Revert.

From-SVN: r34858

[multiple changes]

2000-07-03  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

* bits/std_memory.h: Revert.

2000-07-03  Brendan Kehoe  <brendan@zen.org>

* bits/std_complex.h: Fix parens. Format.

From-SVN: r34857

cppspec.c (lang_specific_driver): Use double quotes in error message.

* cppspec.c (lang_specific_driver): Use double quotes in error
message.

From-SVN: r34856

calls.c (emit_library_call_value_1): Use valreg instead of hard_libcall_value.

* calls.c (emit_library_call_value_1): Use valreg instead
of hard_libcall_value.

From-SVN: r34854

PrintWriter.java (print): Call write(String), not print(String).

* java/io/PrintWriter.java (print): Call write(String), not
print(String).  See PR libgcj/277.
(print(String)): Use write, not out.write.

From-SVN: r34853

rs6000.c (rs6000_emit_move): New function.

* config/rs6000/rs6000.c (rs6000_emit_move): New function.
* config/rs6000/rs6000-proto.h: Prototype rs6000_emit_move.
* config/rs6000/rs6000.md (movsi): Use rs6000_emit_move.
(movhi): Likewise.
(movqi): Likewise.
(movdf): Likewise.
(movsf): Likewise.
(movdi): Likewise.
(movti): Likewise.

From-SVN: r34852

expmed.c (expand_mult_highpart): Use op1 instead of wide_op1 when mode instead of wider_mode is being used.

* expmed.c (expand_mult_highpart): Use op1 instead of wide_op1 when
mode instead of wider_mode is being used.

From-SVN: r34851

i386.md (movstrictqi_xor): Use 'q' constraint instead of 'r'.

* config/i386/i386.md (movstrictqi_xor): Use 'q' constraint instead
of 'r'. Use q_regs_operand.
(andsi_1+2): Use q_regs_operand.

From-SVN: r34850

builtins.c (get_memory_rtx): Always put into alias set 0.

* builtins.c (get_memory_rtx): Always put into alias set 0.

* gcc.c-torture/execute/20000703-1.c: New test.

From-SVN: r34849

Fix peepholes to prevent pre-/post- increment addressing from clobbering the
source/destination register.

From-SVN: r34848

avr.c (out_adj_frame_ptr): Make "frame pointer change too big for -mtiny-stack" a warning, if larger than 63.

* config/avr/avr.c (out_adj_frame_ptr): Make "frame pointer
change too big for -mtiny-stack" a warning, if larger than 63.
(out_set_stack_ptr): Change the logic so -mno-interrupts is
always safe to use on possible future devices.
(function_prologue): Write SPH before SPL, for consistency.
If interrupt_func_p true, we know we have enabled interrupts.
(avr_num_arg_regs): New function.  Round up to even number of
bytes if no -mpack-args or if calling a libgcc function.
(function_arg, function_arg_advance): Use it.
(output_movsisf, ashlsi3_out, ashrsi3_out, lshrsi3_out):
Output "movw" if available.
(out_tsthi, out_tstsi, ashlqi3_out, lshrqi3_out): Change uses
of TEST_HARD_REG_CLASS macro to test_hard_reg_class function.
(asm_output_section_name): Add blanks for consistent output.
(encode_section_info): Set TREE_READONLY for progmem data to
avoid gas warnings about changed section attributes.
(avr_hard_regno_mode_ok): Force non-QImode data to start in
even numbered registers on devices with "movw".
* config/avr/avr.h (MASK_*): Define bits for target_flags.
(TARGET_SWITCHES): Mark help strings for translation.
Add new -mpack-args and -menhanced switches.
(TARGET_OPTIONS): Mark help strings for translation.
(progmem_section): Add section attributes.
* config/avr/avr.md (*movhi, call_insn, call_value_insn):
Output "movw" if available.
(mulqi3, mulqihi3, umulqihi3, mulhi3, *tablejump_enh):
New patterns.
* config/avr/libgcc.S (_mulqi3, _divqi3): Update to the new
call convention (arguments aligned on even registers).
(_cleanup, _exit): Make weak symbols libc can override.

From-SVN: r34847

* g++.old-deja/g++.pt (lookup10.C): New test.

From-SVN: r34846

* decl2.c (push_decl_namespace): Push the original namespace.

From-SVN: r34845

fp-bit.h: New file.

* fp-bit.h: New file.

* fp-bit.c: Move common code, prototypes, etc into fp-bit.h.
Comment #endif statements.
(__thenan_sf, __thenan_df): Add missing braces around initializer.

From-SVN: r34844

* g++.old-deja/g++.pt (typename25.C): New test.

From-SVN: r34843

pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.

* pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
* semantics.c (begin_class_definition): Clear it.

From-SVN: r34842

Daily bump.

From-SVN: r34841

Fix typo in comment.

From-SVN: r34840

gcse.c (compute_pre_data): Compute ae_kill using other local properties instead of calling compute_ae_kill.

        * gcse.c (compute_pre_data): Compute ae_kill using other local
        properties instead of calling compute_ae_kill.

From-SVN: r34839

alias.c (init_alias_analysis): Do not call prologue_epilogue_contains until after reload has completed.

        * alias.c (init_alias_analysis): Do not call
        prologue_epilogue_contains until after reload has completed.

From-SVN: r34838

c-common.h (genrtl_begin_compound_stmt): Remove declaration.

2000-07-02  Benjamin Chelf  <chelf@codesourcery.com>

* c-common.h (genrtl_begin_compound_stmt): Remove declaration.
(genrtl_finish_compound_stmt): Likewise.
(genrtl_compound_stmt): Change to return void.

* c-semantics.c (genrtl_begin_compound_stmt): Remove function and
move code from here to ...
(genrtl_compound_stmt): ... here.
(genrtl_finish_compound_stmt): Remove.
(expand_stmt): Add comment.

* cp/cp-tree.h (genrtl_goto_stmt): Remove declaration.
(genrtl_expr_stmt): Likewise.
(genrtl_decl_stmt): Likewise.
(genrtl_if_stmt): Likewise.
(genrtl_while_stmt): Likewise.
(genrtl_do_stmt): Likewise.
(genrtl_return_stmt): Likewise.
(genrtl_for_stmt): Likewise.
(genrtl_break_stmt): Likewise.
(genrtl_continue_stmt): Likewise.
(genrtl_scope_stmt): Likewise.
(genrtl_switch_stmt): Likewise.
(genrtl_case_label): Likewise.
(genrtl_begin_compound_stmt): Likewise.
(genrtl_finish_compound_stmt): Likewise.
(genrtl_compound_stmt): Likewise.
(genrtl_asm_stmt): Likewise.

* cp/init.c (begin_init_stmts): Remove call to
genrtl_begin_compound_stmt.
(finish_init_stmts): Remove call to genrtl_finish_compound_stmt.

* cp/semantics.c (lang_expand_stmt): Changed call to
genrtl_compound_stmt to ignore return value.

From-SVN: r34837

* gcc.c-torture/compile/20000701-1.c: New test.

From-SVN: r34836

c-typeck.c (build_indirect_ref): Use COMPLETE_OR_VOID_TYPE_P and VOID_TYPE_P.

* c-typeck.c (build_indirect_ref): Use COMPLETE_OR_VOID_TYPE_P
and VOID_TYPE_P.

From-SVN: r34835

mangle.c (canonicalize_for_substitution): Return the canonical variant of a type.

* mangle.c (canonicalize_for_substitution): Return the canonical
variant of a type.

From-SVN: r34834

Version.c: Bumped version number to 0.5.26.

2000-07-02  Toon Moene  <toon@moene.indiv.nluug.nl>

* libF77/Version.c: Bumped version number to 0.5.26.
* libI77/Version.c: Ditto.
* libU77/Version.c: Ditto.

From-SVN: r34833

version.c: Bump version number.

2000-07-02  Toon Moene  <toon@moene.indiv.nluug.nl>

* version.c: Bump version number.

From-SVN: r34832

cpplib.h (struct cpp_reader): New field include_depth.

* cpplib.h (struct cpp_reader): New field include_depth.
(struct cpp_printer): Rename last_bsd to last_id.
* cppfiles.c (read_include_file): Bump include_depth.
* cpplex.c (cpp_pop_buffer): Decrement include_depth.
(output_line_command): Output correct #line if a header
is including itself and is not protected against multiple inclusion.
Use include_depth instead of buffer_stack_depth, last_id instead of
last_bsd.
* cppinit.c (cpp_start_read): Initialize last_id instead of
last_bsd.

From-SVN: r34831

decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a TYPE_DECL.

* decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
TYPE_DECL.
* typeck.c (commonparms): Remove obstack manipulations.

From-SVN: r34830

Daily bump.

From-SVN: r34829

Fix typo

From-SVN: r34828

Makefile.in (C_AND_OBJC_OBJS): Added c-semantics.o.

2000-07-01  Benjamin Chelf  <chelf@codesourcery.com>

* Makefile.in (C_AND_OBJC_OBJS): Added c-semantics.o.
(c-semantics.o): New target.

* c-common.h (TREE_LANG_FLAG_?): Added documentation.
(genrtl_do_pushlevel): Moved from cp/cp-tree.h.
(genrtl_clear_out_block): Likewise.
(genrtl_goto_stmt): Likewise.
(genrtl_expr_stmt): Likewise.
(genrtl_decl_stmt): Likewise.
(genrtl_if_stmt): Likewise.
(genrtl_while_stmt): Likewise.
(genrtl_do_stmt): Likewise.
(genrtl_return_stmt): Likewise.
(genrtl_for_stmt): Likewise.
(genrtl_break_stmt): Likewise.
(genrtl_continue_stmt): Likewise.
(genrtl_scope_stmt): Likewise.
(genrtl_switch_stmt): Likewise.
(genrtl_case_label): Likewise.
(genrtl_begin_compound_stmt): Likewise.
(gerntl_finish_compound_stmt): Likewise.
(genrtl_compound_stmt): Likewise.
(genrtl_asm_stmt): Likewise.
(genrtl_decl_cleanup): Likewise.
(DECL_ANON_UNION_ELEMS): Likewise.
(emit_local_var): Likewise.
(make_rtl_for_local_static): Likewise.
(expand_cond): Likewise.
(expand_stmt): Likewise.
(c_expand_return): Likewise.
(c_expand_start_case): Likewise.
(do_case): Likewise.
(COMPOUND_STMT_NO_SCOPE): Likewise.
(c_expand_asm_operands): Likewise.
(NEW_FOR_SCOPE_P): New macro.
(expand_expr_stmt_fn): New type.

(set_current_function_name_declared): Likewise.
(current_function_name_declared): Likewise.
(lang_expand_stmt): Likewise.
(stmts_are_full_exprs_p): Likewise.
(anon_aggr_type_p): Likewise.
(lang_expand_expr_stmt): Likewise.
(build_case_label): Likewise.

* c-decl.c (lang_expand_expr_stmt): Initialize.
(stmts_are_full_exprs_p): Define.
(current_function_name_declared): Likewise.
(do_case): Likewise.
(lang_expand_stmt): Likewise.
(set_current_function_name_declared): Likewise.
(anon_aggr_type_p): Likewise.
(build_case_label): Likewise.

* c-semantics.c: New file.
(expand_cond): Moved from cp/semantics.c.
(genrtl_do_pushlevel): Likewise.
(genrtl_clear_out_block): Likewise.
(genrtl_goto_stmt): Likewise.
(genrtl_expr_stmt): Likewise.
(genrtl_decl_stmt): Likewise.
(genrtl_if_stmt): Likewise.
(genrtl_while_stmt): Likewise.
(genrtl_do_stmt): Likewise.
(genrtl_return_stmt): Likewise.
(genrtl_for_stmt): Likewise.
(genrtl_break_stmt): Likewise.
(genrtl_continue_stmt): Likewise.
(genrtl_scope_stmt): Likewise.
(genrtl_switch_stmt): Likewise.
(genrtl_case_label): Likewise.
(genrtl_begin_compound_stmt): Likewise.
(genrtl_finish_compound_stmt): Likewise.
(genrtl_compound_stmt): Likewise.
(genrtl_asm_stmt): Likewise.
(genrtl_decl_cleanup): Likewise.
(make_rtl_for_local_static): Moved from cp/decl.c.
(emit_local_var): Likewise.
(expand_stmt): Define.

* c-tree.h: (c_expand_asm_operands): Moved to c-common.h.
(c_expand_return): Likewise.
(c_expand_start_case): Likewise.

        * cp/Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.

* cp/Makefile.in (OBJS): Added ../c-semantics.o.
(OBJDEPS): Likewise.

* cp/cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
../c-common.h.
(struct stmt_tree): Added comment.
(current_function_name_declared): Removed.
(stmts_are_full_exprs_p): Likewise.
(genrtl_do_pushlevel): Likewise.
(genrtl_clear_out_block): Likewise.
(COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
(DECL_ANON_UNION_ELEMS): Likewise.
(emit_local_var): Likewise.
(make_rtl_for_local_static): Likewise.
(do_case): Likewise.
(expand_stmt): Likewise.
(genrtl_decl_cleanup): Likewise.
(c_expand_asm_operands): Likewise.
(c_expand_return): Likewise.
(c_expand_start_case): Likewise.

* cp/decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
(emit_local_var): Likewise.
(initialize_local_var): Change reference to
stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
Change reference to stmts_are_full_exprs_p to
current_stmt_tree->stmts_are_full_exprs_p.
(push_cp_function_context): Likewise.

* cp/expect.c (expand_throw): Change reference to
stmts_are_full_exprs_p.

* cp/init.c (build_aggr_init): Change reference to
stmts_are_full_exprs_p.
(build_vec_init): Likewise.

* cp/optimize.c (maybe_clone_body): Change reference to
current_function_name_declared to
cp_function_chain->name_declared.

* cp/pt.c (instantiate_decl): Change reference to
current_function_name_declared to
cp_function_chain->name_declared.

* cp/semantics.c (expand_cond): Moved declaration to c-common.h.
(genrtl_do_pushlevel): Moved to c-semantics.c.
(genrtl_clear_out_block): Likewise.
(genrtl_goto_stmt): Likewise.
(genrtl_expr_stmt): Likewise.
(genrtl_decl_stmt): Likewise.
(gerntl_if_stmt): Likewise.
(genrtl_while_stmt): Likewise.
(genrtl_do_stmt): Likewise.
(genrtl_return_stmt): Likewise.
(genrtl_for_stmt): Likewise.
(genrtl_break_stmt): Likewise.
(genrtl_continue_stmt): Likewise.
(genrtl_scope_stmt): Likewise.
(genrtl_switch_stmt): Likewise.
(genrtl_case_label): Likewise.
(genrtl_begin_compound_stmt): Likewise.
(genrtl_finish_compound_stmt): Likewise.
(genrtl_compound_stmt): Likewise.
(genrtl_asm_stmt): Likewise.
(genrtl_decl_cleanup): Likewise.
(expand_cond): Likewise.
(expand_stmt): Renamed to ...
(lang_expand_stmt): ... this.
(lang_expand_expr_stmt): Initialize.
(set_current_function_name_declared): Likewise.
(stmts_are_full_exprs_p): Likewise.
(current_function_name_declared): Likewise.
(anon_aggr_type_p): Likewise.
(do_poplevel): Change reference to
stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
Change reference to stmts_are_full_exprs_p to
current_stmt_tree->stmts_are_full_exprs_p.
(add_tree): Likewise.
(finish_expr_stmt): Likewise.
(prep_stmt): Likewise.
(lang_expand_stmt): Likewise.
(begin_compound_stmt): Change reference to
current_function_name_declared to
cp_function_chain->name_declared and call to
current_function_name_declared().
(setup_vtbl_ptr): Likewise.
(genrtl_do_poplevel): Removed.

From-SVN: r34827

split out <2000 entries

From-SVN: r34826

new

From-SVN: r34825

init.c (init_init_processing): Go back to aligning like double_type_node for old ABI.

        * init.c (init_init_processing): Go back to aligning like
        double_type_node for old ABI.
        (get_cookie_size): Make cookie larger if we get a type that needs
        more alignment.
        (build_vec_delete): Call it.

        * typeck.c (qualify_type_recursive): New fn.
        (composite_pointer_type): Use it.
        (build_binary_op): Use composite_pointer_type.

        * typeck.c (check_return_expr): Don't complain about returning
        NULL from operator new if -fcheck-new.
        * cp-tree.h: Declare flag_check_new here.
        * init.c: Not here.

From-SVN: r34824

remove redundant parents

From-SVN: r34823

Sync libio to glibc-2.2 current CVS.

2000-07-01  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
    Ulrich Drepper  <drepper@purist.soma.redhat.com>

Sync libio to glibc-2.2 current CVS.
* libio/_G_config.h: New file.
* libio/wfileops.c: New file.
* libio/wfiledoalloc.c: New file.
* libio/wgenops.c: New file.
* libio/iofwide.c: New file.
* libio/Makefile.am: Tweaks.
* libio/Makefile.in: Regenerate.
* libio/gen-params: Remove. Generic replacement for this yet undone.
* libio/[filedoalloc.c, fileops.c, genops.c, iolibio.h, libio.h,
libioP.h, stdfiles.c]: Update.
* config/c_io_libio.cc: Tweaks.
* acinclude.m4: Complete hacks to test wide io.
* aclocal.m4: Regenerate.
* configure: Regenerate.
* src/Makefile.am: Update.
* src/Makefile.in: Regenerate.

* math/cargl.c: Remove underscores.

* bits/locale_facets.h: Tweaks. Start adding iconv details
and notes.
* bits/locale_facets.tcc: Tweaks.
* bits/std_cwchar.h: Tweaks.

Co-Authored-By: Ulrich Drepper <drepper@purist.soma.redhat.com>
From-SVN: r34822

ia64.c (symbolic_operand): Reject CONST expressions with the low 13 bits set.

        * config/ia64/ia64.c (symbolic_operand): Reject CONST expressions
        with the low 13 bits set.
        (move_operand): Check for CONST|SYMBOL_REF|LABEL_REF directly.
        * config/ia64/ia64.md (movdi): Likewise.  Expand a CONST with one
        of the low 13 bits into a CONST plus an adddi3.
        (load_symptr): Set RTX_UNCHANGING_P.

From-SVN: r34821

Daily bump.

From-SVN: r34820

* include/jni.h: Include <gcj/array.h>.  Fixes PR libgcj/270.

From-SVN: r34818

semantics.c (genrtl_asm_stmt): Don't decay input operands here.

* semantics.c (genrtl_asm_stmt): Don't decay input operands here.
(finish_asm_stmt): Do it here, instead.

From-SVN: r34816

Makefile.in (c-common.o): Don't depend on c-tree.h or c-lex.h.

* Makefile.in (c-common.o): Don't depend on c-tree.h or c-lex.h.
* c-common.c (ridpointers): Declare.
* c-common.h (enum rid): Declare.
(NORID): Likewise.
(ridpointers): Likewise.
* c-lex.c (ridpointers): Don't declare.
(init_lex): Initialize ridpointers.
* c-lex.h (enum rid): Don't declare.
(NORID): Likewise.
(RID_FIRST_MODIFIER): Likewise.
(ridpointers): Likewise.

* cp-tree.h (ridpointers): Don't declare.
* decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
(record_builtin_java_type): Likewise.
(init_decl_processing): Likewise.
* lex.c: Move inclusion of lex.h.
(ridpointers): Don't define.
(init_parse): Initialize ripdointers.  Use CP_RID_MAX instead of
RID_MAX.
* lex.h (enum rid): Rename to ...
(enum cp_rid): ... this.
(ridpointers): Don't declare.
* parse.y: Move inclusion of lex.h.
* parse.c: Regenerated.
* spew.c: Move inclusion of lex.h.

* cp-tree.h (struct language_function): Remove temp_name_counter.
(temp_name_counter): Remove.
(get_temp_name): Change prototype.
(get_guard): New function.
(get_guard_cond): Likewise.
(set_guard): Likewise.
* cvt.c (build_up_reference): Adjust call to get_temp_name.
* decl.c (expand_static_init): Use get_guard and friends to
implement guard variables.
* decl2.c (get_temp_name): Assume that the variables created are
always static.
(get_sentry): Rename to ...
(get_guard): ... this.  Implement new ABI guard variables.
(get_guard_bits): New function.
(get_guard_cond): Likewise.
(set_guard): Likewise.
(start_static_initialization_or_destruction): Use them.
(do_static_initialization): Replace sentry with guard throughout.
(do_static_destruction): Likewise.
* init.c (create_temporary_var): Add comment.

From-SVN: r34815

som.h (ASM_WEAKEN_LABEL): Export weak data symbols so that they have global scope.

        * pa/som.h (ASM_WEAKEN_LABEL): Export weak data symbols so that they
        have global scope.

From-SVN: r34814