From-SVN: r36402

	* alias.c (memrefs_conflict_p): An ADDRESSOF doesn't
	conflict with frame_pointer_rtx.

From-SVN: r36401

        * loop.c: Fix formatting.
        * loop.h: Likewise.

From-SVN: r36400

From-SVN: r36399

	* testsuite/demangle-expected: Add two tests for anonymous
	namespaces.
	* cplus-dem.c (gnu_special): Handle anonymous namespaces.

From-SVN: r36398

From-SVN: r36397

        * config/ia64/ia64.md (divsf3): New.
        (divsf3_internal_lat, divsf3_internal_thr): New.
        (divdf3, divdf3_internal_lat, divdf3_internal_thr): New.
        (divtf3, divtf3_internal_lat, divtf3_internal_thr): New.
        (adddf3_trunc, subdf3_trunc, muldf3_trunc): New.
        (madddf4_trunc, msubdf4_trunc, nmuldf3_trunc): New.
        (nmadddf4_alts, nmadddf4_trunc): New.
        (addtf3_truncsf, addtf3_truncdf, subtf3_truncsf): New.
        (subtf3_truncdf, multf3_truncsf, multf3_truncdf): New.
        (multf3_truncsf_alts, multf3_truncdf_alts): New.
        (maddtf4_truncsf, maddtf4_truncdf, maddtf4_alts_truncdf): New.
        (msubtf4_truncsf, msubtf4_truncdf, nmultf3_truncsf): New.
        (nmultf3_truncdf, nmaddtf4_truncsf, nmaddtf4_truncdf): New.
        (nmaddtf4_truncdf_alts): New.
        (recip_approx): Don't predicate.

From-SVN: r36396

From-SVN: r36395

	* flags.h (flag_dump_rtl_in_asm): Declare.
	* toplev.c (flag_dump_rtl_in_asm): Define.
	(decode_d_option): Set flag_dump_rtl_in_asm and flag_print_asm_name
	if -dP is specified.
	* rtl.h (print_rtx_head): Declare.
	* print-rtl.c (print_rtx_head): Define.
	(print_rtx): Print the string pointed to by print_rtx_head
	at beginning of each dump line.
	(print_rtl): Likewise.
	(print_rtl_single): Likewise.
	* final.c (final_scan_insn): Dump the insn in the assembly
	file for debugging.
	* gcc.1: Document -dP option.
	* invoke.texi (Debugging Options): Likewise.

From-SVN: r36394

From-SVN: r36393

2000-09-13  Alexandre Oliva  <aoliva@redhat.com>

	* configure.in (LIBDATASTARTSPEC): Use `%s' to search for
	libgcjdata.a.
	(GCJ): Support single-tree builds.  Add -B`pwd`/ and -I$srcdir.
	* acinclude.m4: Arrange for automake to not bring in a new
	libtool.m4 for LT_AC_PROG_GCJ.  AC_SUBST GCJ.
	* Makefile.am: Leave it up to automake to subst GCJ.
	* aclocal.m4, configure, Makefile.in: Rebuilt.

From-SVN: r36392

	* java/lang/reflect/natArray.cc (BooleanClass): New define.
	(get): Ensure Boolean class is initialized.
	* java/lang/reflect/natField.cc (BooleanClass): New define.
	(get): Ensure Boolean class is initialized.

From-SVN: r36391

	* config/avr/avr.h (ASSEMBLER_DIALECT): New macro declared.
	* config/avr/avr.md (*movstrqi_insn): Cleanup output template.
	(*clrstrqi): Likewise.
	(xorhi3,xorsi3,absqi2): Likewise.
	(one_cmplhi2,one_cmplsi2): Likewise.
	(addsi3): Two stupid constraint alternatives removed.
	(extendhisi2): Use `movw' for enhanced avr cores.
	(zero_extendhisi2): Likewise.

From-SVN: r36390

        * configure.in: Do not build byacc for hppa64.  Provide paths to the
        X11 libraries for hppa64.

From-SVN: r36389

	* jcf-parse.c: Include <locale.h>.
	* jv-scan.c: Include <locale.h>.

From-SVN: r36388

From-SVN: r36387

From-SVN: r36386

2000-09-13  Bryce McKinlay  <bryce@albatross.co.nz>

	* java/lang/String.java (CASE_INSENSITIVE_ORDER): New static field.
	Initialize with anonymous class.
	(compareToIgnoreCase): New method.

	* java/lang/ThreadGroup.java (had_uncaught_exception): New field.
	(uncaughtException): Set had_uncaught_exception.
	* prims.cc (JvRunMain): Check value of had_uncaught_exception and
	exit with error status if set.
	(_Jv_RunMain): Ditto.

From-SVN: r36385

	* alias.c (find_base_term): Use frame_pointer_rtx
	when handling an ADDRESSOF.

	* cse.c (canon_hash): Handle USE of BLKmode memory.
	(cse_insn): Outgoing arguments for a libcall don't
	affect any recorded expressions.

From-SVN: r36384

	* configure, config.in: Rebuilt.
	* configure.in: Check for iconv, nl_langinfo, langinfo.h.

From-SVN: r36383

        * decl.c (maybe_deduce_size_from_array_init): Set do_default for
        all non-extern arrays.

        * decl.c (grokdeclarator): Complain about 'friend T' for implicit
        typenames, too.  Downgrade complaint to pedwarn.
        (xref_tag): Warn about surprising behavior of 'friend struct T'.
        * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
        'class This::Inherited'.

From-SVN: r36382

From-SVN: r36381

	* c-lex.c (lex_string): Use charwidth to compute bytemask.
 	* expr.c (expand_expr): Don't optimize constant array references
 	initialized with wide string constants.

From-SVN: r36380

From-SVN: r36379

	* expr.c (pop_type_0): Return `Object' if trying to merge two
	interface types.
	* verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
	interface types; `Object' is always a valid supertype.

From-SVN: r36378

	Fix for PR gcj/33:
	* jv-scan.c (help): Document --encoding.
	(options): Added `encoding' entry.
	(OPT_ENCODING): New define.
	(main): Handle --encoding.
	Include <langinfo.h> if nl_langinfo exists.
	* lang-options.h: Document --classpath, --CLASSPATH, --main, and
	--encoding.
	* jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
	(parse_source_file): Correctly call java_init_lex.  Added `finput'
	argument.  Use nl_langinfo to determine default encoding.
	* java-tree.h (current_encoding): Declare.
	* parse.y (java_parser_context_restore_global): Don't restore
	`finput'.
	(java_parser_context_save_global): Don't set `finput' field.
	(java_pop_parser_context): Don't restore `finput'.  Free old lexer
	if required.
	* lang.c (current_encoding): New global.
	(lang_decode_option): Recognize `-fencoding='.
	(finish_parse): Don't close finput.
	* parse.h (struct parser_ctxt): Removed `finput' and
	`unget_utf8_value' fields.  Added `lexer' field.
	(java_init_lex): Fixed declaration.
	* lex.c (java_new_lexer): New function.
	(java_destroy_lexer): Likewise.
	(java_read_char): Added `lex' argument.  Handle iconv case.
	(java_read_unicode): Added `lex' argument.  Count backslashes in
	lexer structure.
	(java_init_lex): Added `finput' and `encoding' arguments.  Set
	`lexer' field in ctxp.
	(BAD_UTF8_VALUE): Removed.
	(java_lex): Handle seeing UEOF in the middle of a string literal.
	* lex.h: Include <iconv.h> if HAVE_ICONV defined.
	(java_lexer): New structure.
	(UNGETC): Removed.
	(GETC): Removed.
	(DEFAULT_ENCODING): New define.
	(java_destroy_lexer): Declare.

From-SVN: r36377

	Fix for PR gcj/343:
	* lex.c (java_init_lex): Initialize java_io_serializable.
	* parse.y (java_io_serializable): New global.
	(valid_ref_assignconv_cast_p): An array can be cast to
	serializable.

From-SVN: r36376

From-SVN: r36375

From-SVN: r36374

	* ifcvt.c (noce_process_if_block): If A and B are the same, and no
	else block, and X has side-effects, then fail.

From-SVN: r36373

2000-09-12  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* testsuite/22_locale/global_templates.cc (test01): Add negative
	tests for use_facet.

	* bits/localefwd.h (locale::operator()): Minor tweaks.
	* bits/locale_facets.tcc (locale::operator()): Same.
	* testsuite/22_locale/operators.cc: New file.

	* testsuite/22_locale/facet.cc (output_iterator): Remove
	gnu_input_iterator, gnu_output_iterator.

From-SVN: r36372

	(trap_cmp_op, mips_gen_conditional_trap): New func decls.
	* config/mips/mips.h (ISA_HAS_COND_TRAP): New macro.
	(PREDICATE_CODES): Add "trap_cmp_op".
	* config/mips/mips.c
	(trap_cmp_op, mips_gen_conditional_trap): New functions.
	* config/mips/mips.md (trap, conditional_trap): New patterns.

From-SVN: r36371

From-SVN: r36370

	* gcc.c-torture/execute/widechar-2.c: New test for wchar_t
	constant by Ulrich Drepper <drepper@redhat.com>.

From-SVN: r36369

From-SVN: r36368

From-SVN: r36367

From-SVN: r36366

	* decl.c (finish_case_label): Given the LABEL_DECL a
	DECL_CONTEXT.

From-SVN: r36365

From-SVN: r36364

	* builtins.c (built_in_decls): New array.
	(expand_builtin_fputs): New function.
	(expand_builtin): Handle BUILT_IN_FPUTC and BUILT_IN_FPUTS.

	* builtins.def (BUILT_IN_FPUTC, BUILT_IN_FPUTS): New members.

	* c-common.c (c_common_nodes_and_builtins): Handle fputc/fputs.

	* tree.h (built_in_decls): New array.

From-SVN: r36363