* 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 "".
	* real.c (asctoeg): Stay within bounds of etens[][].

From-SVN: r35944

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, 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

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.
	(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.
	(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

From-SVN: r35938

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

From-SVN: r35937

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

From-SVN: r35935

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

From-SVN: r35934

From-SVN: r35933

From-SVN: r35932

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.

        * method.c (process_modifiers): Use same_type_p.

From-SVN: r35930

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

From-SVN: r35928

From-SVN: r35927

From-SVN: r35926

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

From-SVN: r35924

From-SVN: r35923

	* 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

From-SVN: r35921

From-SVN: r35920

From-SVN: r35919

	* 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.
	(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.
	* 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.
	(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

From-SVN: r35914

	* 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

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

From-SVN: r35910

From-SVN: r35909

From-SVN: r35908

From-SVN: r35907

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

From-SVN: r35906