2000-10-06  Vladimir Makarov  <vmakarov@touchme.toronto.redhat.com>

	* haifa-sched.c (anti_dependency_cache, output_dependency_cache,
	forward_dependency_cache): New variables.
	(add_dependence, remove_dependence): Use anti_dependency_cache and
	output_dependency_cache.
	(compute_block_forward_dependences): Use forward_dependency_cache.
	(schedule_insns): Allocate and free memory for anti/output/forward
	dependencies caches.

From-SVN: r36760

* config/sh/sh.md (call, call_value): Use `TARGET_SH2' instead of
`! TARGET_SH1'.  Reindent.

From-SVN: r36759

	* builtins.c (is_valid_printf_arglist, expand_builtin_printf):
	Move functions from here ...

	* c-common.c (is_valid_printf_arglist, c_expand_builtin_printf):
	... to here.
	(c_expand_builtin): New function.
	(init_function_format_info): Don't set `check_function_format_ptr'.
	(c_common_nodes_and_builtins): Set built_in_class type for
	printf/__builtin_printf to BUILT_IN_FRONTEND.
	(c_expand_expr): Handle CALL_EXPRs that are front-end builtins.

	* c-common.h (build_function_call): Declare.

	* expr.c (expand_expr): Pass builtins with class BUILT_IN_FRONTEND
	to `lang_expand_expr' rather than `expand_builtin'.

	* tree.c (check_function_format_ptr): Delete.

	* tree.h (check_function_format_ptr): Likewise.

From-SVN: r36758

	* dwarf2out.c (build_cfa_loc): Correct to use DW_OP_regx or
	DW_OP_bregx when cfa->reg > 31.

	* frame-dwarf2.c (decode_stack_op) [case DW_OP_regx]: Add missing
	break.

From-SVN: r36757

From-SVN: r36756

	* pt.c (lookup_template_class): Set current access for enum.
	(tsubst_enum): Set file & line for enum decl.

	* spew.c (yylex): Remove unused variable.

From-SVN: r36755

From-SVN: r36754

2000-10-05  Benjamin Kosnik  <bkoz@fillmore.constant.com>

	* README (file): Adjust directory structures.
	* mkcheck.in (INC_PATH): Adjust for header changes.

From-SVN: r36753

2000-10-05  Brent Verner  <brent@rcfile.org>

        * bits/istream.tcc [basic_istream::get(basic_streambuf&)]: Removed
	test for _M_gcount < in_avail(), as in_avail() only reports info
	for current buffer, causing method to return at end of buffer.
	* testsuite/27_io/istream_unformatted.cc [test07()]: New test.
	* testsuite/27_io/istream_unformatted-3.txt: New file.
	* testsuite/27_io/istream_unformatted-3.tst: New file.

From-SVN: r36752

2000-10-03  Brent Verner  <brent@rcfile.org>

        * bits/istream.tcc [basic_istream::get(basic_streambuf&)]: Removed
	test for _M_gcount < in_avail(), as in_avail() only reports info
	for current buffer, causing method to return at end of buffer.
	* testsuite/27_io/istream_unformatted.cc [test07()]: New test.
	* testsuite/27_io/istream_unformatted-3.txt: New file.
	* testsuite/27_io/istream_unformatted-3.tst: New file.

From-SVN: r36751

        * c-decl.c (warn_missing_noreturn): Remove.
        (c_expand_body): Don't set or check can_reach_end.
        * c-tree.h (warn_missing_noreturn): Move ...
        * flags.h: ... here.
        (can_reach_end): Remove.
        * flow.c (check_function_return_warnings): New.
        (make_edges): No edge to exit for noreturn sibcalls.
        * function.c (expand_function_end): Save the return value
        clobber instruction.
        (mark_function_status): Mark it.
        * function.h (struct function): Add x_clobber_return_insn.
        * jump.c (can_reach_end): Remove.
        (calculate_can_reach_end): Remove.
        (jump_optimize_1): Don't call it.
        * output.h (check_function_return_warnings): Declare.
        * toplev.c (warn_missing_noreturn): Move from c-decl.c
        (rest_of_compilation): Call check_function_return_warnings.

From-SVN: r36750

semantics.c (genrtl_finish_function): Don't init or check can_reach_end; remove noreturn and return value checks.

        * semantics.c (genrtl_finish_function): Don't init or check
        can_reach_end; remove noreturn and return value checks.

From-SVN: r36749

From-SVN: r36748

From-SVN: r36747

        * Makefile.in (NM_FOR_TARGET): New.
        (libgcc.mk): Pass SHLIB_MKMAP, SHLIB_MAPFILES.
        (libgcc.a, stmp-multilib): Pass NM_FOR_TARGET.
        * mklibgcc.in: If SHLIB_MKMAP, build libgcc.map.  Depend the
        shared library build on that and EXTRA_MULTILIB_PARTS.
        * mkmap-flat.awk: New file.
        * mkmap-symver.awk: New file.
        * libgcc-std.ver: New file.
        * config/libgcc-glibc.ver: New file.
        * config/ia64/libgcc-ia64.ver: New file.
        * config/t-linux (SHLIB_MKMAP, SHLIB_MAPFILES): New.
        (SHLIB_LINK): Add --version-script.
        * config/ia64/t-ia64 (SHLIB_MAPFILES): Add libgcc-ia64.ver.
        * config/mips/t-iris6 (SHLIB_MKMAP, SHLIB_MAPFILES): New.
        * config/sparc/t-sol2 (SHLIB_MKMAP, SHLIB_MAPFILES): New.
        (SHLIB_LINK): Add -M.

From-SVN: r36746

        * longlong.h [alpha] (count_leading_zeros): Use cmpbge with
        a zero instead of -1.
        (count_trailing_zeros): Likewise.

From-SVN: r36745

        * Makefile.in (LIB2FUNCS): Add _clz.
        * libgcc2.c (__ffsdi2): Use count_trailing_zeros.
        (__clz_tab): Put in its own unit, non-static.
        * libgcc2.h: Always include longlong.h.

From-SVN: r36744

        * config/alpha/alpha.c (alpha_emit_setcc): Don't swap GT tests
        when second op1 is const0_rtx.  Validate op0 as a register.
        * config/alpha/alpha.md (setcc_internal): Don't allow constants
        in the first argument of the compare.
        (setcc_swapped_internal): Likewise.
        (setne_internal): Likewise.

From-SVN: r36743

        * tree.c (tree_size): New function split out of copy_node.
        (make_node): Remove obstack handling.  Use tree_size.
        (copy_node): Use tree_size.
        * tree.h: Prototype tree_size.

From-SVN: r36742

From-SVN: r36741

	* java/lang/reflect/natField.cc (BooleanClass): Don't define.
	* java/lang/reflect/natArray.cc (BooleanClass): Don't define.
	* java/lang/Class.h (Object): Added `class$' field.
	* java/lang/Object.h (Object): Added `class$' field.
	* defineclass.cc (ClassClass): Use `class$' form.
	(ClassObject): Likewise.
	* resolve.cc (ClassObject): Use `class$' form.
	(ObjectClass): Likewise.
	* interpret.cc (ClassError): Removed.
	* java/net/natPlainDatagramSocketImpl.cc (BooleanClass): Use
	`class$' form.
	(IntegerClass): Likewise.
	* java/net/natPlainSocketImpl.cc (BooleanClass): Use `class$'
	form.
	* java/lang/natClassLoader.cc (CloneableClass): Use `class$' form.
	(ObjectClass, ClassClass, VMClassLoaderClass, ClassLoaderClass,
	SerializableClass): Likewise.
	Include Serializable.h, Cloneable.h.
	* java/lang/natSystem.cc (SystemClass): Removed.
	(init_properties): Use `class$' form.
	* java/lang/natObject.cc (CloneableClass): Removed.
	(clone): Use `class$' form.
	* java/lang/natClass.cc (CloneableClass): Use `class$' form.
	(ObjectClass, ErrorClass, ClassClass, MethodClass, FieldClass,
	ConstructorClass): Likewise.
	* java/lang/reflect/natMethod.cc (ObjectClass): Use `class$' form.
	(ClassClass, VoidClass, ByteClass, ShortClass, CharacterClass,
	IntegerClass, LongClass, FloatClass, DoubleClass): Likewise.
	* java/io/natObjectInputStream.cc (ObjectClass): Use `class$'
	form.
	(ClassClass): Likewise.
	* include/jvm.h (StringClass): Use `class$' form.
	* prims.cc (ObjectClass): Removed.
	(_Jv_RunMain): Use `class$' form.
	(_Jv_AllocObject): Likewise.
	* jni.cc (ClassClass): Use `class$' form.
	(ThrowableClass): Likewise.
	(ObjectClass): Likewise.
	(MethodClass): Likewise.
	(ThreadGroupClass): Likewise.
	(NativeThreadClass): Likewise.
	* boehm.cc (ObjectClass): Removed.
	(ClassClass): Removed.
	(_Jv_MarkObj): Use `class$' form.
	* gcj/field.h (JvFieldIsRef): Use `class$' form.
	Include RawData.h.

From-SVN: r36740

From-SVN: r36739

	* jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
	* jvgenmain.c (class_mangling_prefix): Removed.
	(class_mangling_suffix): New global.
	(main): Use it.
	* gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
	`$'.
	(print_method_info): Handle overrides for static and final
	methods.
	(process_file): Generate declaration for class object field.
	* class.c (cxx_keywords): New array.
	(utf8_cmp): New function.
	(cxx_keyword_p): New function.
	(layout_class_method): Mangle C++ keywords by appending `$'.
	(mangle_field): New function.
	(mangle_class_field): Use mangle_field.  Mangle class name as
	`class$'.
	(mangle_static_field): Use mangle_field.

From-SVN: r36738

	* init.c (build_java_class_ref): Use `build_static_name' with a
	suffix, not a prefix, to build the class object's name.

From-SVN: r36737

	* Makefile.am: Removed java/io/Replaceable.java and
	java/io/Resolvable.java.
	* Makefile.in: Rebuilt.
	* gcj/javaprims.h: Removed Replaceable and Resolvable from java.io
	namespace.
	* java/io/ObjectInputStream.java (processResolution): Fixed typo
	in method name.
	(processResolution): Handle readResolve method via reflection with
	removal of Resolvable interface.
	* java/io/ObjectOutputStream.java (writeObject): Handle writeReplace
	method via reflection with removal of Replaceable interface.
	* java/io/Replaceable.java: Removed.
	* java/io/Resolvable.java: Removed.
	* java/security/Key.java (serialVersionUID): New field.
	* java/security/Provider.java (serialVersionUID): New field.
	* java/security/interfaces/DSAPrivateKey.java (serialVersionUID):
	New field.
	* java/security/interfaces/DSAPublicKey.java (serialVersionUID):
        New field.
	* java/sql/DataTruncation.java (serialVersionUID): New field.
	* java/sql/SQLException.java (serialVersionUID): New field.
	* java/sql/SQLWarning.java (serialVersionUID): New field.
	* java/util/Date.java (serialVersionUID): New field.
	(millis): Made transient.
	(readObject): New method.
	(writeObject): New method.

Serialization mods.
Note:  The interfaces java.io.Replaceable and java.io.Resolvable were only
temporary additions to JDK 1.2 beta versions and were not included
in the JDK 1.2 final.  The Serialization spec instructs how to deal
with their methods (via reflection).

From-SVN: r36736

	* function.c (fixup_var_refs_1, case SET): When gen_move_insn returns a
	SEQUENCE, call emit_insn_before, copy PATTERN and REG_NOTES of last
	sequence insn to INSN, and delete last sequence insn.

From-SVN: r36735

        * configure: Save configure arguments to gcc/configargs.h.

        * gcc.c (main): Include generated configargs.h header
        and use arguments in '-v' output.

From-SVN: r36734

From-SVN: r36733

2000-10-04  Philipp Thomas  <pthomas@suse.de>

	* config.guess: Import CVS version 1.157.
	* config.sub: Import CVS version 1.181.

From-SVN: r36732

2000-10-05  Phil Edwards  <pme@sources.redhat.com>

	* acinclude.m4 (GLIBCPP_CHECK_CTYPE):  Tweaks to message texts
	  for public relations purposes.
	* aclocal.m4:  Regenerated.
	* configure:  Regenerated.

	* docs/ext/howto.html:  Additional explanation about hashing.

From-SVN: r36731

	* gcc.c: Move data on prefixes forward in file and reorganize.
	(md_exec_prefix, md_startfile_prefix, md_startfile_prefix_1):
	Always define, but make null if no value.
	(static_specs): Add "md_exec_prefix", "md_startfile_prefix",
	and "md_startfile_prefix_1".
	(main): Check whether md_exec_prefix and the others are the
	null string rather than whether the macro is defined.

From-SVN: r36730

	* (convert_move): Use zero_extendpsisi2 to do an unsigned extension
	from PSImode to SImode.

From-SVN: r36729

emit-rtl.c (gen_lowpart_common): Fix conversion from float to integral mode with HOST_BITS_PER_WIDE_INT 64.

	* emit-rtl.c (gen_lowpart_common) [REAL_ARITHMETICS]: Fix conversion
	from float to integral mode with HOST_BITS_PER_WIDE_INT 64.
	* dwarf2out.c (add_const_value_attribute): Divide by 4, not
	sizeof(long).

From-SVN: r36728

From-SVN: r36727

	* fold-const.c (fold, case MINUS_EXPR, case EQ_EXPR): Perform
	negation in proper type.a

From-SVN: r36726

2000-10-05  Benjamin Kosnik  <bkoz@cygnus.com>

	* include: New directory.
	* include/backward: New directory.
	* include/bits: New directory.
	* include/ext: New directory.
	* include/std: New directory.
	* include/*/*: Populate.

	* backwards: Move to include/backwards, delete.
	* bits: Move to include/bits, delete.
	* ext: Move to include/ext, delete.
	* std: Move to include/std, delete.

	* src/complex.cc: Adjust include of mathconf.

	* mkc++config (BASE_H): Add include.

	* src/Makefile.am: Support for topleve sources include directory.
	(INCLUDES): Add LIBMATH_INCLUDE.
	* src/Makefile.in: Regenerate.
	* math/Makefile.am (INCLUDES): Append /include.
	* math/Makefile.in: Regenerate.
	* libio/Makefile.am (INCLUDES): Add glibcpp_includedir.
	* libio/Makefile.in: Regenerate.

2

From-SVN: r36725

2000-10-05  Benjamin Kosnik  <bkoz@cygnus.com>

	* include: New directory.
	* include/backward: New directory.
	* include/bits: New directory.
	* include/ext: New directory.
	* include/std: New directory.
	* include/*/*: Populate.

	* backwards: Move to include/backwards, delete.
	* bits: Move to include/bits, delete.
	* ext: Move to include/ext, delete.
	* std: Move to include/std, delete.

	* src/complex.cc: Adjust include of mathconf.

	* mkc++config (BASE_H): Add include.

	* src/Makefile.am: Support for topleve sources include directory.
	(INCLUDES): Add LIBMATH_INCLUDE.
	* src/Makefile.in: Regenerate.
	* math/Makefile.am (INCLUDES): Append /include.
	* math/Makefile.in: Regenerate.
	* libio/Makefile.am (INCLUDES): Add glibcpp_includedir.
	* libio/Makefile.in: Regenerate.

From-SVN: r36724

2000-10-05  Benjamin Kosnik  <bkoz@cygnus.com>

	* include: New directory.
	* include/backward: New directory.
	* include/bits: New directory.
	* include/ext: New directory.
	* include/std: New directory.
	* include/*/*: Populate.

	* src/complex.cc: Adjust include of mathconf.

	* mkc++config (BASE_H): Add include.

	* src/Makefile.am: Support for topleve sources include directory.
	(INCLUDES): Add LIBMATH_INCLUDE.
	* src/Makefile.in: Regenerate.
	* math/Makefile.am (INCLUDES): Append /include.
	* math/Makefile.in: Regenerate.
	* libio/Makefile.am (INCLUDES): Add glibcpp_includedir.
	* libio/Makefile.in: Regenerate.

From-SVN: r36723

	* cp-tree.h (access_kind): Fix comment typo.
	* decl2.c (grokfield): Fix diagnostic typo.
	* semantics.c (finish_template_type): Fix comment typo.
	(finish_qualified_object_call_expr): Likewise.

From-SVN: r36722

From-SVN: r36721