From-SVN: r39830

From-SVN: r39828

 	* pa.c (hppa_expand_prologue): Simplify code storing return
 	pointer.  For large (>=8k) frames with a post_store, adjust stack
 	pointer by 8k-64 first rather than by 64.  When testing with
 	VAL_14_BITS_P, always use the actual value rather than the value
 	negated.  Add blockage to prevent scheduling of spills before
 	stack frame has been created.
	(hppa_expand_epilogue): Simplify code loading return pointer.
 	Allow a slightly larger range for merge_sp_adjust_with_load case.
 	When testing with VAL_14_BITS_P, always use the actual value.

From-SVN: r39826

2001-02-18  Alan Modra <alan@linuxcare.com.au>

        * config/pa/pa.c (pa_adjust_insn_length): Check that block move
        pattern is a set before looking at operands.

From-SVN: r39825

	* fold-const.c (fold_binary_op_with_conditional_arg): New
	function, split out from ...
	(fold): ... here.
	* tree.def (COND_EXPR): Document the use of VOID_TYPE for
	conditional arms that throw exceptions.

From-SVN: r39822

	* print-tree.c (print_node): Do not use BLOCK_CHAIN when we're not
	looking at a BLOCK.

From-SVN: r39818

	* init.c (build_new): Allow enumeration types for the array-bounds
	in a direct-new-declarator.

	* semantics.c (finish_typeof): Resolve OFFSET_REFs.

From-SVN: r39817

	* aclocal.m4 (gcc_AC_CHECK_DECL): Before attempting the test,
	define HAVE_DECL_* to 1 to mask potential backup declarations.
	* configure: Regenerated.

From-SVN: r39814

pt.c (check_explicit_specialization): Copy TREE_PRIVATE and TREE_PROTECTED from the template being specialized.

	* pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
	TREE_PROTECTED from the template being specialized.

From-SVN: r39813

        * decl2.c (build_artificial_parm): Set TREE_READONLY.

        * decl.c (bad_specifiers): Allow throw specs on things with
        pointer-to-function or -member-function type.
        * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
        a pmf.

From-SVN: r39810

From-SVN: r39809

From-SVN: r39807

From-SVN: r39806

reload1.c (reload_cse_simplify_set): Respect LOAD_EXTEND_OP when replacing a memory load with a register.

        * reload1.c (reload_cse_simplify_set): Respect LOAD_EXTEND_OP
        when replacing a memory load with a register.

From-SVN: r39805

	* recog.c (validate_replace_src_1): New.
	(validate_replace_src_data): Likewise.
	(validate_replace_src): Use note_uses.
	* rtl.h (note_uses): Declare.
	* rtlanal.c (note_uses): New.

Co-Authored-By: Jan Hubicka <jh@suse.cz>

From-SVN: r39804

2001-02-16  Greg Bumgardner <bumgard@roguewave.com>

	libstdc++/1734
        * include/bits/std_ostream.h: Replaced usage of
        _Traits::_S_eos() with _CharT() as per section 17.2.2.1.3.
        * include/bits/char_traits.h: Removed non-standard
        methods that cannot be used elsewhere.

	libstdc++/1885
        * include/bits/basic_ios.h: Uncommented #include of
        bits/basic_ios.tcc

	libstdc++/1897
        * include/bits/codecvt.h: See next...
        * include/bits/fstream.tcc: See next...
        * include/bits/ostream.tcc: Add __extension__
        to variable-length arrays.

	libstdc++/1967
        * include/bits/localefwd.h: Changed int counter type to size_t.

	libstdc++/1968
        * include/bits/std_fstream.h: Added typedef for __ctype_type.

From-SVN: r39802

From-SVN: r39801

    Remerge with Classpath
    (changes by Bryce McKinlay  <bryce@albatross.co.nz>)
    * java/io/DataInputStream.java (readBoolean): Use convertToBoolean().
    (readByte): Use convertToByte().
    (readChar): Use convertToChar().
    (readInt): Use convertToInt().
    (readLong): Use convertToLong().
    (readShort): Use convertToShort().
    (readUnsignedByte): Use convertToUnsignedByte().
    (readUnsignedShort): Use convertToUnsignedShort().
    (readUTF): Use convertToUTF().

    (convertToBoolean): Resurrected.
    (convertToByte): Ditto.
    (convertToChar): Ditto.
    (convertToInt): Ditto.
    (convertToLong): Ditto.
    (convertToShort): Ditto.
    (convertToUnsignedByte): Ditto.
    (convertToUnsignedShort): Ditto.
    (convertToUTF): Ditto.

From-SVN: r39800

From-SVN: r39799

    * java/io/DataInputStream.java: update copyright notice
    * java/io/PrintWriter.java: idem
    * java/io/Reader.java: idem
    * java/io/StreamTokenizer.java: idem
    * java/io/StringReader.java: idem
    * java/lang/reflect/ReflectPermission.java: idem

From-SVN: r39798

	* reg-stack.c (stack_def): Make field reg unsigned.
	(remove_regno_note): Unsignetize parameter.

From-SVN: r39794

From-SVN: r39793

From-SVN: r39790

From-SVN: r39787

        * cp-tree.h (DECL_USE_VTT_PARM): Remove.
        * decl2.c (maybe_retrofit_in_chrg): Don't create it.
        * optimize.c (maybe_clone_body): Don't substitute it.
        * call.c (build_new_method_call): Check in_chrg instead.
        * init.c (expand_virtual_init): Likewise.

From-SVN: r39785

2001-02-16  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/21_strings/char_traits.cc: Move to ...
	* testsuite/21_strings/char_traits_requirements.cc: ..here.
	* testsuite/21_strings/char_traits-int_type.cc: Move to ...
	* testsuite/21_strings/char_traits_typedefs.cc: ..here.

From-SVN: r39784

2001-02-16  Loren J. Rittle  <ljrittle@acm.org>

	* cplus-dem.c (main): Initialize style.

From-SVN: r39782

decl.c (check_tag_decl): Make sure a typedef for an anonymous class-type introduces at least a type-name.

cp/
        * decl.c (check_tag_decl): Make sure a typedef for an anonymous
        class-type introduces at least a type-name.

testsuite/
        * g++.old-deja/g++.other/decl9.C: New test.

From-SVN: r39781

2001-02-15  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* expr.c (build_instanceof): Check for arrays when trying fold to
	false.

(http://gcc.gnu.org/ml/gcc-patches/2001-02/msg00993.html)

From-SVN: r39778

	* call.c (convert_like_real): Create a temporary for non-lvalue.

	* g++.old-deja/g++.other/init16.C: Update the test so that it does
	not need <string> and also tests the initialization at runtime.

From-SVN: r39776

	* ia64.c (errata_emit_nops): Add VOIDmode as second argument to
	shladd_operand() call.

From-SVN: r39775

	* gcse.c (hash_scan_set): If cprop, see if REG_EQUAL or REG_EQUIV.
	Don't CSE a nop.
	(hash_scan_insn): Clean up calls to hash_scan_set.
	(compute_kill_rd): REGNO now unsigned.
	(try_replace_reg): Rework to use simplify_replace_rtx.
	(cprop_jump, cprop_cc0_jump): Likewise.
	(cprop_insn): Call find_reg_equal_equiv_note.
	Reflect changes to cprop_jump and cprop_cc0_jump.

From-SVN: r39774

	* recog.c (validate_replace_rtx): Replace in operands of
	ZERO_EXTRACT in SET_DEST.

From-SVN: r39773

Co-Authored-By: Rodney Brown <RodneyBrown@mynd.com>

From-SVN: r39771

	* cse.c (new_label_ref): New variable.
	(insert): Set it instead of recorded_label_ref.
	(cse_basic_block): Set recorded_label_ref if new_label_ref use, has
	CODE_LABEL for this function, and not already in REG_LABEL note.

From-SVN: r39768

	* libmath/mathconf.h (FINITE_P, INFINITE_P): Remove macro
	definitions.

From-SVN: r39767

2001-02-16  Jeffrey Oldham  <oldham@codesourcery.com>

        * resource.c (mark_referenced_resources): Fix typo in introductory
        comment.
        * config/mips/abi64.h (SUBTARGET_TARGET_OPTIONS): Fix typo in
        string constant.

From-SVN: r39766

2001-02-16  Jeffrey Oldham  <oldham@codesourcery.com>

        * cp-tree.h: Fix typos in comments.

From-SVN: r39765

From-SVN: r39764

        * dwarf2out.c (add_bound_info): Don't crash if SAVE_EXPR_RTL is
        NULL.
        (gen_subprogram_die): Don't abort on seeing a second definition if
        the previous one was abstract.  Don't replace an abstract instance
        in the lookup table.

        * dwarf2out.c (dwarf2out_abstract_function): Rename from
        gen_abstract_function.
        * dwarf2out.h: Declare it.
        * toplev.c (note_outlining_of_inline_function): New fn.
        * toplev.h: Declare it.
        * integrate.c (output_inline_function): Call it.
        * c-decl.c (duplicate_decls): Call it when redefining an extern
        inline.  Don't inline the new defn.

From-SVN: r39763