From-SVN: r33433

        * calls.c (expand_call): Disable tail call generation once
        rtx_equal_function_value_matters is false.

        * reg-stack.c (convert_regs_1): Treat EDGE_ABNORMAL_CALL edges
        like EDGE_EH edges.

From-SVN: r33431

        * dwarf2out.c (add_bound_info): Don't crash on an unexpanded SAVE_EXPR.

        * dwarfout.c (output_decl): Ignore NAMESPACE_DECLs.

        * dwarf2out.c (gen_subprogram_die): The class-scope declaration DIE
        is the primary DIE for a member function.
        (gen_decl_die): Call set_decl_origin_self here.
        * dwarfout.c (output_decl): And here.
        * integrate.c (output_inline_function): Not here.
        Don't clear DECL_INLINE until after calling rest_of_compilation.
        (set_decl_origin_self): No longer static.
        * tree.h: Add prototype.
        * toplev.c (note_deferral_of_defined_inline_function): Only write
        out abstract instance for actual inlines.

        * cp/decl.c (finish_function): Don't play games with DECL_INLINE.

From-SVN: r33430

* config/mn10300/mn10300.h (REG_CLASS_FROM_LETTER): Return
EXTENDED_REGS only if TARGET_AM33.
* config/mn10300/mn10300.md (movsi, addsi): Avoid exposing
SP_REGS to register allocation and reloading unless absolutely
necessary.
(movsi3): Remove special-case of adding non-constants to SP.

From-SVN: r33429

aclocal.m4 (gcc_AC_NEED_DECLARATION): This macro now requires INCLUDES to search and does not provide any of its own.

       * aclocal.m4 (gcc_AC_NEED_DECLARATION): This macro now requires
       INCLUDES to search and does not provide any of its own.  Also it
       now accepts optional ACTION-IF-NEEDED and ACTION-IF-NOT-NEEDED
       parameters.  Also it does not call AC_DEFINE.
       (gcc_AC_NEED_DECLARATIONS): Likewise.  Also this macro now calls
       AC_DEFINE and provides for automatic entries for autoheader.
       (gcc_AC_FUNC_PRINTF_PTR): Cleanup C code in test.

       * configure.in (gcc_AC_NEED_DECLARATIONS): Save and restore CFLAGS
       so we can pass -I flags and include gansidecl.h/system.h in this
       test.

       * acconfig.h: Delete all NEED_DECLARATION_* entries.

From-SVN: r33428

        * acconfig.h (ENABLE_STD_NAMESPACE, ENABLE_CHECKING,
        ENABLE_TREE_CHECKING, ENABLE_RTL_CHECKING, ENABLE_GC_CHECKING,
        ENABLE_GC_ALWAYS_COLLECT): Delete entries.

        * configure.in (ENABLE_STD_NAMESPACE, ENABLE_CHECKING,
        ENABLE_TREE_CHECKING, ENABLE_RTL_CHECKING, ENABLE_GC_CHECKING,
        ENABLE_GC_ALWAYS_COLLECT): Use three argument form of AC_DEFINE
        for these macros.  Clean up spacing and linewraps.

From-SVN: r33427

        * calls.c (expand_call): Use get_callee_fndecl.

        * print-tree.c (print_node): Print the chain of an _EXPR.

From-SVN: r33426

From-SVN: r33425

	* config/ia64/crtbegin.asm: Add IA-64 unwind support.  Correct alloc
	and gp save/restore problems.
	* config/ia64/crtend.asm: Add IA-64 unwind support.
	* config/ia64/ia64.c (ia64_compute_frame_size): Don't include pr_size
	in fr_pad_size calculation.
	...

Co-Authored-By: Andrew Haley <aph@cygnus.com>
Co-Authored-By: Jim Wilson <wilson@cygnus.com>

From-SVN: r33424

From-SVN: r33423

Mon Apr 24 14:59:36 2000  Alexandre Petit-Bianco  <apbianco@cygnus.com>

        * parse.y (end_class_declaration): Reset the interface number
        counter.

(This fixes the Java PR #181:
 http://sourceware.cygnus.com/ml/java-prs/2000-q1/msg00207.html)

From-SVN: r33422

target specific attributes to be inlined.

From-SVN: r33421

        * acconfig.h (ENABLE_STD_NAMESPACE, ENABLE_CHECKING,
        ENABLE_TREE_CHECKING, ENABLE_RTL_CHECKING, ENABLE_GC_CHECKING,
        ENABLE_GC_ALWAYS_COLLECT): Delete entries.

        * configure.in (ENABLE_STD_NAMESPACE, ENABLE_CHECKING,
        ENABLE_TREE_CHECKING, ENABLE_RTL_CHECKING, ENABLE_GC_CHECKING,
        ENABLE_GC_ALWAYS_COLLECT): Use three argument form of AC_DEFINE
        for these macros.  Clean up spacing and linewraps.

From-SVN: r33420

2000-04-25  Zack Weinberg  <zack@wolery.cumb.org>

	* cpplib.h (struct cpp_buffer): Add 'mapped' flag; fix
	commentary.

2000-04-25  Neil Booth  <NeilB@earthling.net>

	Restore previous patch, plus the following fixes:

	* cpphash.c (_cpp_create_definition): Test PREV_WHITESPACE in
	flags, not CPP_OPEN_PAREN.
	* cpplex.c (expand_token_space, init_token_list,
	cpp_free_token_list): Put the dummy token at list->tokens[-1].
	(_cpp_lex_line, _cpp_lex_file): token list is 0-based.

From-SVN: r33419

From-SVN: r33418

From-SVN: r33417

2000-04-25  Gabriel Dos Reis  <gdr@codesourcery.com>

        * ir.texi: Correct typo.

From-SVN: r33416

2000-04-25  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* libjava.compile/MethodFailure4.java: New file.
	* libjava.compile/MethodFailure4.out: New file.

From-SVN: r33415

From-SVN: r33413

	* stor-layout.c (finalize_record_size): Simplify to use existing
	functions.
	(compute_record_mode): No longer static.
	* tree.h (compute_record_mode): New declaration.

From-SVN: r33412

From-SVN: r33411

From-SVN: r33410

        * combine.c (combine_instructions): Add missing argument
        to try_combine.

From-SVN: r33408

        * toplev.c (rest_of_compilation): Delay sibcall optimization
        until after emit_eh_context.

From-SVN: r33407

From-SVN: r33406

2000-04-24  Loren J. Rittle  <ljrittle@acm.org>

        * mkcheck.in: Report compiler version used for test.  Find
        the built _G_config.h instead of any old installed version.

From-SVN: r33405

2000-04-24  Loren J. Rittle  <ljrittle@acm.org>

        * config/generic/ctype.cc (do_toupper): Remove dependence on
        non-portable/non-existent lookup table.
        (do_tolower): Same.

From-SVN: r33404

2000-04-24  Felix Natter <fnatter@gmx.net>

	* docs/17_intro/howto.html: Add bits.
	* docs/17_intro/porting-howto.html: New file.

From-SVN: r33403

2000-04-24  Nathan Myers  <ncm@cantrip.org>

	* src/string-inst.cc: More fixing.

2000-04-24  Benjamin Kosnik  <bkoz@gnu.org>

	* bits/stl_iterator.h: Pedantic fixing.
	* bits/std_sstream.h: And here.
	* bits/string.tcc: And here.

2000-04-24  Felix Natter <fnatter@gmx.net>

	* docs/17_intro/howto.html: Add bits.
	* docs/17_intro/porting-howto.html: New file.

2000-04-24  Branko Cibej  <branko.cibej@hermes.si>

        * acinclude.m4(GLIBCPP_CHECK_WCHAR_T_SUPPORT): Expand
        @libinst_wstring_la@ to libinst-wstring.la when specializing for
        wchar_t, to empty string otherwise.
        * src/Makefile.am: (EXTRA_LTLIBRARIES): New.
        (sources): Remove $(string_sources) and $(wstring_sources).
        (libstdc___la_LIBADD): Add libinst-string.la and @libinst_wstring_la@.
        (libstdc___la_DEPENDENCIES): New.
        (libinst_string_la_SOURCES, libinst_wstring_la_SOURCES): New.

From-SVN: r33402

From-SVN: r33401

 2000-04-19  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (lookup_field_wrapper): Search for final local aliases.
	(resolve_expression_name): Let lookup_field_wrapper search for
	final local aliases. Force the value of `name' if one is found.
	(qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
	an expression name. Fixed comments.

From-SVN: r33400

From-SVN: r33399

replaced by a note.

From-SVN: r33398

2000-04-24  Gabriel Dos Reis  <gdr@codesourcery.com>

        * call.c (standard_conversion): Accept conversion between
        COMPLEX_TYPEs

        * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE

From-SVN: r33396

        * gcc.c (load_specs): New static function.
        (read_specs): Use it.

From-SVN: r33395

        * gcc.c (lookup_compiler): Make multiple passes for case
        insensitive filesystems.

From-SVN: r33393

2000-04-24  Alexandre Petit-Bianco  <apbianco@cygnus.com>

        * parse.y (source_start_java_method): Deleted unecessary code.
        (patch_method_invocation): Fixed comment.

From-SVN: r33392

       * hashtab.c (hash_pointer, eq_pointer): Make definition static to
       match prototype.
       (htab_expand): Cast the return value of xcalloc.

From-SVN: r33391

	* cpphash.c: replace HSPACE_BEFORE with PREV_WHITESPACE.
	* cpphash.h (_cpp_check_directive): new.
	* cpplex.c (handle_newline, cpp_free_token_list,
	init_trigraph_map, trigraph_ok, trigraph_replace,
	backslash_start, skip_block_comment, skip_line_comment,
	skip_whitespace, parse_name, parse_number, parse_string,
	copy_comment, _cpp_lex_line, spell_char, spell_string,
	spell_comment, spell_name, spell_other, _cpp_lex_file,
	_cpp_output_list): new.
	(expand_name_space): take length argument.
	(init_token_list): add comment list initialisation.
	(cpp_scan_line): use auto_expand_name_space.  PREV_WHITESPACE
	instead of HSPACE_BEFORE.

	* cpplib.c (_cpp_check_directive): new
	* cpplib.h (cpp_name, PREV_WHITESPACE, PREV_COMMENT,
	DIGRAPH, UNSIGNED_INT, TOK_NAME): new.
	(HSPACE_BEFORE): delete.
	(TTYPE_TABLE): rearrange.
	(struct cpp_toklist): update.

From-SVN: r33390

	* aclocal.m4 (gcc_AC_HEADER_STRING, gcc_AC_FUNC_PRINTF_PTR,
	gcc_AC_C_VOLATILE, gcc_AC_FUNC_MKDIR_TAKES_ONE_ARG): Use the three
	argument form of AC_DEFINE.

	* configure.in (DEFAULT_LINKER, DEFAULT_ASSEMBLER,
	HAVE_INTTYPES_H, PACKAGE, VERSION, ENABLE_WIN32_REGISTRY,
	WIN32_REGISTRY_KEY, HAVE_GAS_SUBSECTION_ORDERING, HAVE_GAS_WEAK,
	HAVE_GAS_HIDDEN, HAVE_AS_REGISTER_PSEUDO_OP, AS_SPARC64_FLAG,
	HAVE_AS_OFFSETABLE_LO10, ENABLE_NEW_GXX_ABI): Likewise.

	* acconfig.h: Delete stubs made redundant by 3-arg AC_DEFINE.

From-SVN: r33389