From-SVN: r30665

	* reg-stack.c (subst_stack_regs_pat): Swap operands in commutative
	operations when needed.
	* i386.md (fop_?f_comm): New.
	(fop_?f_1): Do not accept commutative operands.

From-SVN: r30664

1999-11-25  Andreas Jaeger  <aj@suse.de>

	* config/mips/mips.md (casesi_internal): Add missing brace.

From-SVN: r30663

        * dwarf2out.c (pend_type, output_pending_types_for_scope): Lose.
        (splice_child_die): Handle moving a child DIE from the declaration
        DIE of a class to its specification.
        (gen_struct_or_union_type_die): Use 'complete' consistently.
        (gen_decl_die): Generate the virtual context DIE first.
        Use decl_ultimate_origin instead of DECL_ABSTRACT_ORIGIN.

From-SVN: r30662

From-SVN: r30661

From-SVN: r30660

        * dwarf2out.c (free_AT, free_die): New fns.
        (remove_children): Call them.
        (output_line_info): Disable removal of duplicate notes.

        Generate minimal debug info for types with TYPE_DECL_SUPPRESS_INFO set.
        * dwarf2out.c (gen_struct_or_union_type_die): TYPE_DECL_SUPPRESS_INFO
        means pretend the type isn't defined.
        Don't defer emitting types.
        (gen_type_die_for_member): New fn.
        (gen_decl_die): Call it.
        (splice_child_die): New fn.
        (gen_member_die): Call it rather than generate duplicate dies.

        Defer emitting information for the abstract instance of an inline
        until we either inline it or emit an out-of-line copy.
        * dwarf2out.c (decl_ultimate_origin): Ignore DECL_ABSTRACT_ORIGIN
        from output_inline_function if DECL_ABSTRACT is also set.
        (block_ultimate_origin): Likewise.
        (gen_abstract_function): New fn.
        (gen_decl_die, gen_inlined_subroutine_die): Call it.
        (gen_subprogram_die):  An abstract instance is not a declaration
        just because it doesn't match current_function_decl.  Don't abort
        because DECL_DEFER_OUTPUT isn't set.  Do abort if a declaration
        has an abstract origin.
        * toplev.c (rest_of_compilation): Don't emit dwarf2 info for the
        abstract instance here.

From-SVN: r30659

        * search.c (note_debug_info_needed): Do perform this optimization
        for dwarf2.
        (maybe_suppress_debug_info): Likewise.  Start by clearing
        TYPE_DECL_SUPPRESS_DEBUG.

From-SVN: r30658

From-SVN: r30657

	* pt.c (tsubst_decl): Copy TREE_ASM_WRITTEN for VAR_DECLs.

	* decl2.c (finish_vtable_vardecl): Don't prune vtables here.

From-SVN: r30656

	* prims.cc (_Jv_NewObjectArray): Use
	_Jv_GetArrayElementFromElementType.
	(_Jv_NewPrimArray): Likewise.
	* java/lang/natObject.cc (clone): Use
	_Jv_GetArrayElementFromElementType instead of sizeof.
	* java/lang/natSystem.cc (arraycopy): Use
	_Jv_GetArrayElementFromElementType.
	* include/jvm.h (_Jv_GetArrayElementFromElementType): New
	function.

From-SVN: r30655

sh.h (SECONDARY_OUTPUT_RELOAD_CLASS): Add the case where we need to reload fpul from a system register.

Wed Nov 24 18:39:18 1999  Andrew Haley  <aph@cygnus.com>

	* config/sh/sh.h (SECONDARY_OUTPUT_RELOAD_CLASS): Add the case
	where we need to reload fpul from a system register.

From-SVN: r30654

	* config/mips/linux.h (CPP_PREDEFINES): Added.
	(LINK_SPEC): Remove -Y since this is only needed on sparc.

From-SVN: r30653

	* config/mips/linux.h (TARGET_VERSION): Added.
	(HANDLE_SYSV_PRAGMA): Added.
	(DEFAULT_VTABLE_THUNKS): Added.

From-SVN: r30652

	* local-alloc.c (qty): New structure and static variable.
	(qty_phys_reg): Remove, all references changed to qty.
	(qty_n_refs): Likewise.
	(qty_min_class): Likewise.
	(qty_birth): Likewise.
	(qty_death): Likewise.
	(qty_size): Likewise.
	(qty_mode): Likewise.
	(qty_n_calls_crossed): Likewise.
	(qty_alternate_class): Likewise.
	(qty_changes_size): Likewise.
	(qty_first_reg): Likewise.
	(alloc_qty): Rename variable QTY to QTYNO.
	(finf_free_reg): Likewise.
	(local_alloc): Allocate qty, do not allocate the removed variables.

From-SVN: r30651

From-SVN: r30650

* config/mips/mips.h (ASM_SPEC): Don't pass -G to the assembler
when -membedded-pic is passed.

* config/mips/mips.md (casesi): Handle 64-bit case too.
(casesi_internal_di): New insn.

* config/mips/mips.c (embedded_pic_offset): Always make the
embedded-pic subtractions relative to the name of the current
function by use of the magic string "..CURRENT_FUNCTION".
* config/mips/mips.h (ASM_OUTPUT_LABELREF): Make the magic happen.

From-SVN: r30649

* config/mips/mips.md (div_trap_normal): Don't ask for the REGNO
of (const_int 0), when what we really care about is
whether it's a zero constant anyway.
(div_trap_mips16): Likewise.

From-SVN: r30648

loop.c (loop_optimize): Always find_loop_tree_blocks and unroll_block_trees when generating debuggable code.

	* loop.c (loop_optimize): Always find_loop_tree_blocks and
	unroll_block_trees when generating debuggable code.

From-SVN: r30647

	* tree.h (unsave_expr_1): New function.
	(lang_unsave): New variable.
	(get_callee_fndecl): New function.
	* tree.c (unsave_expr_now_r): New function.
	(lang_unsave): Define.
	(unsave_expr_1): Likewise.
	(unsave_expr_now_r): Split out from unsave_expr_now.
	(unsave_expr_now): Call lang_unsave if it is non-NULL.  Otherwise,
	call unsave_expr_now_r.
	(get_callee_fndecl): Define.

From-SVN: r30646

	* Makefile.in (gencheck): Don't depend on lang_tree_files.
	(gencheck.o): Do depend on lang_tree_files.

From-SVN: r30645

1999-11-23  Mark Mitchell  <mark@codesourcery.com>

	* integrate.h (copy_decl_for_inlining): New declaration.
	* integrate.c (copy_and_set_decl_abstract_origin): Remove.
	(copy_decl_for_inlining): New function.
	(integrate_parm_decls): Use it.
	(integrate_decl_tree): Likewise.

From-SVN: r30644

	* config/mips/mips.h (ISA_HAS_FP4,ISA_HAS_CONDMOVE,ISA_HAS_8CC): Split
	the second two from the first.
	(CONDITIONAL_REGISTER_USAGE): Use ISA_HAS_8CC rather than ISA_HAS_FP4.
	* config/mips/mips.md (movcc,reload_incc,reload_outcc,
	conditional move): Use ISA_HAS_CONDMOVE or ISA_HAS_8CC rather than
	ISA_HAS_FP4.
	* config/mips/mips.c (mips_move_1word,gen_conditional_branch,
	override_options): Use ISA_HAS_CONDMOVE or ISA_HAS_8CC rather than
	ISA_HAS_FP4.

From-SVN: r30643

        * pa.md (call_internal_symref, call_value_internal_symref): No mode
        needed on the address operand.
        * pa.c (call_operand_address): Check for the correct mode.

From-SVN: r30642

        * decl.c (pushdecl, grokdeclarator): Don't call a variadic
        function with a non-literal format string.

        * lex.c (do_identifier): Likewise.

        * typeck.c (build_unary_op): Likewise.

From-SVN: r30641

expr.c (build_chill_function_call): Don't call a variadic function with a non-literal format string.

        * expr.c (build_chill_function_call): Don't call a variadic
        function with a non-literal format string.

        * grant.c (write_spec_module): Likewise.

        * parse.c (require, expect): Likewise.

        * tasking.c (get_struct_type_name, get_struct_debug_type_name,
        get_tasking_code_name, get_struct_variable_name,
        get_process_wrapper_name, build_start_process): Likewise.

        * typeck.c (valid_array_index_p): Likewise.

From-SVN: r30640

From-SVN: r30639

From-SVN: r30638

1999-11-23  Bryce McKinlay  <bryce@albatross.co.nz>

        * java/net/natPlainSocketImpl.cc: Fix potential buffer overruns in
        Exception messages. PR java.net/57.
        (bind): set SO_REUSEADDR before bind.
        * java/net/natPlainDatagramSocketImpl.cc: Fix potential buffer
        overruns. PR java.net/57.

From-SVN: r30637

From-SVN: r30636

From-SVN: r30635

	* cp-tree.def (CTOR_COMPLETE): New tree node.
	* decl.c (finish_constructor_body): Add it, to mark the end of the
	constructor.
	(finish_function): Don't call end_protect_partials here.
	* ir.texi (CTOR_COMPLETE): Document it.
	* semantics.c (expand_stmt): Handle it.

From-SVN: r30634

        * Makefile.in (gencheck.o): Depend on gencheck.h.
        (insn-emit.o): Depend on flags.h, hard-reg-set.h and resource.h.
        (insn-peep.o): Depend on except.h and function.h.
        (insn-attrtab.o): Depend on RECOG_H.
        (insn-output.o): Depend on toplev.h and flags.h.
        (gengenrtl.o): Depend on real.h.
        (gen-protos.o): Depend on cpplib.h and cpphash.h.
        Unify all dependencies to be on RECOG_H rather than recog.h.

From-SVN: r30633

        * config-ml.in (sparc*-*-*): Disable sparcv9 support if the
        necessary libraries are missing.

From-SVN: r30632

        * configure.in: Try building a bi-arch 32/64-bit compiler on
        sparc-*-solaris2.7 and higher.
        * configure: Rebuild.

From-SVN: r30631

	* cp-tree.def (CTOR_COMPLETE): New tree node.
	(finish_constructor_body): Add it, to mark the end of the
	constructor.
	(finish_function): Don't call end_protect_partials here.
	* ir.texi (CTOR_COMPLETE): Document it.
	* semantics.c (expand_stmt): Handle it.

From-SVN: r30630

        * config/freebsd.h: New, FreeBSD architecture independent file.
        * config/i386/freebsd-elf.h: removed FreeBSD architecturally
        independent pieces.
        * config/i386/freebsd.h: include i386/perform.h via tm.h rather than
        directly by i386/freebsd.h.
        * configure.in (*-*-freebsdelf): Include new FreeBSD architecturally
        independent configuration file.
        (*-*-freebsdelf): Include i386/perform.h via tm.h rather than
        directly by i386/freebsd.h.
        * configure: Rebuilt.
	*POTFILES.in: Add config/freebsd.h

From-SVN: r30628

        * xm-i386.h: Define `__i386__' if not defined, rather than `i386'
        which is in the user's namespace.
        * libgcc2.c: Look for the ANSI-C approved `__i386__' symbol, vs.
        `i386' which is not in our namespace.

From-SVN: r30627

From-SVN: r30626

	* cp-tree.def (FUNCTION_NAME): New tree node.
	* cp-tree.h (current_function_name_declared): Tweak documentation.
	(lang_decl_flags): Add pretty_function_p, adjust dummy.
	(DECL_PRETTY_FUNCTION_P): New macro.
	* decl.c (cp_finish_decl): Handle declarations of __FUNCTION__,
	etc., in a template function.  Use at_function_scope_p instead of
	expanding it inline.
	* pt.c (tsubst_decl): Handle DECL_PRETTY_FUNCTION_P declarations
	specially.
	(tsubst): Handle FUNCTION_NAME.
	(tsubst_copy): Likewise.
	(instantiate_decl): Prevent redeclarations of __PRETTY_FUNCTION__,
	etc. in instantiation.
	* semantics.c (begin_compound_stmt): Declare __FUNCTION__, etc.,
	even in template functions.
	(setup_vtbl_ptr): Don't declare __PRETTY_FUNCTION in the
	conditional scope at the top of a destructor.

	* error.c (dump_function_decl): Use `[ with ... ]' syntax for
	specializations too.

From-SVN: r30625