tree-pretty-print.c (dump_generic_node, [...]): Don't look at TYPE_METHODS unless RECORD_TYPE or UNION_TYPE.

	* tree-pretty-print.c (dump_generic_node, case TYPE_DECL):
	Don't look at TYPE_METHODS unless RECORD_TYPE or UNION_TYPE.

From-SVN: r83619

2004-06-24  Andrew Pinski  <apinski@apple.com>

        * objc-act.c (build_objc_method_call): Save the lookup_object
        so we do not call it twice.

From-SVN: r83618

From-SVN: r83617

        * tree-ssa-dom.c (real_avail_expr_hash): New.
        (tree_ssa_dominator_optimize): Use it in the htab.

From-SVN: r83616

From-SVN: r83615

From-SVN: r83613

2004-06-24  Frank Ch. Eigler  <fche@redhat.com>

	* tree-mudflap.c (mx_register_decls): Add third (type) argument
	to synthesized __mf_unregister call.

From-SVN: r83612

2004-06-24  Frank Ch. Eigler  <fche@redhat.com>

	Adopt splay trees for object database.
	* Makefile.am: Copy splay-tree.* from libiberty.
	* Makefile.in, testsuite/Makefile.in: Regenerated.
	* mf-runtime.h.in (__mf_unregister): Add third parameter (type).
	* mf-hooks[123].c (*): Add new third parameter to mf_unregister.
	* mf-impl.h (BEGIN_PROTECT): Remove some trace text.
	* mf-runtime.c: Rewrite code dealing with object database to use
	libiberty splay trees.  Remove tree liveness aging option.
	* testsuite/libmudflap.c/fail18-frag.c: Add volatile flag.

From-SVN: r83611

	PR middle-end/15239
	* expmed.c (expand_mult): Remove artificial restriction on the
	maximum cost of a synthetic multiplication sequence.

From-SVN: r83610

re PR tree-optimization/16115 (double-destruction problem with argument passing via temporary (breaks auto_ptr))

        PR c++/16115
        * decl.c (grokparms): Give the PARM_DECL reference type if the
        parameter is passed by invisible reference.

From-SVN: r83609

2004-06-24  Eric Christopher  <echristo@redhat.com>

	* combine.c (distribute_notes): Don't delete sets to
	global register variables.

From-SVN: r83606

	* config/i386/i386.md (ffsdi2, clzdi2): New expanders.
	(ffs_rex64): New splitter.
	(ffsdi_1, ctzdi2, bsr_rex64): New instructions.

From-SVN: r83604

gcc/ChangeLog:
        * config/darwin7.h (MATH_LIBRARY): Remove.
        (LIB_SPEC): Define.
        * config/darwin.h (MATH_LIBRARY): Define always to empty.
        (LIB_SPEC): Only define if not already defined.

libstdc++/ChangeLog:
	* linkage.m4: Remove check for libmx.
	* configure: Regenerate.

libgfortran/ChangeLog:
	* configure.ac: Remove check for libmx.
	* configure: Regenerate.

From-SVN: r83603

	* testsuite/libjava.jacks/jacks.xfail: Remove
	15.9.1-qualified-concrete-20.

From-SVN: r83602

2004-06-24  Revital Eres  <eres@il.ibm.com>

	* loop-iv.c (iv_analyze, simple_set_p): Support for identifying
	shifts of induction variable.
	(iv_shift): New function.

From-SVN: r83599

From-SVN: r83598

	* tree-ssa-dom.c (record_dominating_conditions): New function.
	(dom_opt_finalize_block, get_eq_expr_value): Use it.

	* gcc.dg/tree-ssa/20040624-1.c: New test.

From-SVN: r83597

	* parse.y (set_nested_class_simple_name_value): Removed.
	(java_complete_expand_class): Remove calls to
	set_nested_class_simple_name_value.

From-SVN: r83596

	* calls.c (shift_returned_value): Fix handling of non-integer
	TYPE_MODEs.

From-SVN: r83595

From-SVN: r83594

From-SVN: r83593

	* c-decl.c (finish_function): Do not check for DEFAULT_MAIN_RETURN.
	* system.h (DEFAULT_MAIN_RETURN): Poison.
	* doc/tm.texi (DEFAULT_MAIN_RETURN): Remove documentation.

From-SVN: r83592

From-SVN: r83591

From-SVN: r83589

	* g++.dg/tree-ssa/tree-ssa.exp: Remove. dg.exp already handles
	this directory.

From-SVN: r83588

From-SVN: r83587

2004-06-23  Andrew Pinski  <apinski@apple.com>

        PR middle-end/15988
        * fold-const.c (fold_convert): Types which are compatible
        can be converted with only a NOP_EXPR.

2004-06-23  Andrew Pinski  <apinski@apple.com>

        PR middle-end/15988
        * g++.dg/opt/ptrmem4.C: New test.

From-SVN: r83585

	* Make-lang.in (cp/lex.o): Do not depend on cp/lex.h.
	(cp/decl.o): Likewise.
	(cp/decl2.o): Likewise.
	(cp/pt.o): Likewise.
	(cp/semantics.o): Likewise.
	* config-lang.in (gtfiles): Do not reference cp/lex.h.
	* class.c: Do not include lex.h.
	(add_implicitly_declared_members): Do not use
	adding_implicit_members.
	(check_bases_and_members): Do not talk about grok_x_components.
	* cp/cp-tree.h (adding_implicit_members): Remove.
	(cp_storage_class): New type.
	(cp_decl_spec): Likewise.
	(cp_decl_specifier_seq): Likewise.
	(cp_parameter_declarator): Use it for the decl_specifiers field.
	(check_tag_decl): Adjust prototype.
	(shadow_tag): Likewise.
	(groktypename): Likewise.
	(start_decl): Likewise.
	(start_function): Likewise.
	(start_method): Likewise.
	(grok_x_components): Remove.
	(grokfield): Adjust prototype.
	(grokbitfield): Likewise.
	(finish_member_class_template): Remove.
	* decl.c: Do not include lex.h.
	(adding_implicit_members): Do not define.
	(check_tag_decl): Do not use trees to represent decl-specifiers.
	(shadow_tag): Likewise.
	(groktypename): Likewise.
	(start_decl): Likewise.
	(grokvardecl): Likewise.
	(grokdeclarator): Likewise.
	(grokparms): Likewise.
	(start_function): Likewise.
	(start_method): Likewise.
	* decl.h (grokdeclarator): Adjust prototype.
	* decl2.c: Do not include lex.h.
	(grok_x_components): Remove.
	(grokfield): Do not use trees to represent decl-specifiers.
	(grokbitfield): Likewise.
	* lex.c: Do not include lex.h.
	* lex.h: Remove.
	* parser.c: Include target.h.
	(clear_decl_specs): New function.
	(cp_parser_translation_unit): Do not use trees to represent
	decl-specifiers.
	(cp_parser_postfix_expression): Likewise.
	(cp_parser_new_type_id): Likewise.
	(cp_parser_condition): Likewise.
	(cp_parser_simple_declaration): Likewise.
	(cp_parser_decl_specifier_seq): Likewise.
	(cp_parser_function_specifier_opt): Likewise.
	(cp_parser_conversion_type_id): Likewise.
	(cp_parser_template_parameter): Likewise.
	(cp_parser_explicit_instantiation): Likewise.
	(cp_parser_type_specifier): Likewise.
	(cp_parser_simple_type_specifier): Likewise.
	(cp_parser_init_declarator): Likewise.
	(cp_parser_type_id): Likewise.
	(cp_parser_type_specifier_seq): Likewise.
	(cp_parser_parameter_declaration): Likewise.
	(cp_parser_member_declaration): Likewise.
	(cp_parser_exception_declaration): Likewise.
	(cp_parser_function_definition_from_specifiers_and_declarator):
	Likewise.
	(cp_parser_single_declaration): Likewise.
	(cp_parser_save_member_function_body): Likewise.
	(cp_parser_friend_p): Likewise.
	(cp_parser_set_storage_class): New function.
	(cp_parser_set_decl_spec_type): Likewise.
	* pt.c: Do not include lex.h.
	* semantics.c: Likewise.
	(finish_member_class_template): Remove.

From-SVN: r83584

	* calls.c (expand_call): Call INIT_CUMULATIVE_ARGS earlier, and
	pass raw n_named_args to it.
	* targhooks.c: Formatting.
	(hook_bool_CUMULATIVE_ARGS_false): Correct comment.

From-SVN: r83583

	* c-gimplify.c (gimplify_decl_stmt): Push gimplify_one_sizepos inside
	non-constant size check.  Gimplify the type too.  Tidy building
	BUILT_IN_STACK_ALLOC call

From-SVN: r83582

	* c-common.c (expand_unordered_cmp): Delete.
	(expand_tree_builtin): Delete.
	* c-common.h (expand_tree_builtin): Delete function prototype.
	* c-typeck.c (build_function_call): Don't call expand_tree_builtin.

	* call.c (build_cxx_call): Don't call expand_tree_builtin.  No
	longer take both "args" and "convert_args" as arguments.
	(build_op_delete_call): Update call to build_cxx_call.
	(build_over_call): Likewise, update call to build_cxx_call.
	* cp-tree.h (build_cxx_call): Update funtion prototype.
	* typeck.c (build_function_call): Don't call expand_tree_builtin.
	* rtti.c (throw_bad_cast): Update call to build_cxx_call.
	(throw_bad_typeid): Likewise.
	(build_dynamic_cast_1): Likewise.

From-SVN: r83579

gimplify.c (gimplify_compound_lval): Don't set ARRAY_REF or COMPONENT_REF variable fields unless they're non-constant.

        * gimplify.c (gimplify_compound_lval): Don't set ARRAY_REF or
        COMPONENT_REF variable fields unless they're non-constant.

From-SVN: r83578

* config.gcc: Merge kfreebsd*-gnu with linux* and add knetbsd*-gnu.
* config/i386/linux.h: Allow overriding of LINK_EMULATION,
  DYNAMIC_LINKER and register names in sc_ structure.
* config/kfreebsd-gnu.h: New. kfreebsd-gnu followup for linux.h.
* config/i386/kfreebsd-gnu.h: New. Ditto for i386-kfreebsd-gnu.
* config/knetbsd-gnu.h: New. Ditto for knetbsd-gnu.
* config/i386/knetbsd-gnu.h: New. Ditto for i386-knetbsd-gnu.
* config/kfreebsdgnu.h: Remove.
* config/t-kfreebsd-gnu: Likewise.
* config/i386/kfreebsdgnu.h: Likewise.

From-SVN: r83577

2004-06-23  Eric Christopher  <echristo@redhat.com>

	* fold-const.c (make_range): Cleanup type checking through function.
	Remove orig_type. Replace with checks to exp_type and arg0_type.
	Clarify comment when converting from unsigned to signed.

From-SVN: r83576

2004-06-23  Eric Christopher  <echristo@redhat.com>

	* config/mips/mips.c (mips_use_dfa_pipeline_interface): Add R3000.
	* config/mips/mips.md: Remove R3000 scheduling description.
	* config/mips/3000.md: New file.

From-SVN: r83575

	* config/s390/s390-protos.h (s390_emit_compare): Add prototype.
	(s390_emit_jump): Likewise.
	* config/s390/s390.c (s390_emit_compare): New function.
	(s390_emit_jump): Likewise.
	* config/s390/s390.md ("beq", "bne", "bgt", "bgtu", "blt", "bltu",
	"bge", "bgeu", "ble", "bleu", "bunordered", "bordered", "buneq",
	"bungt", "bunlt", "bunge", "bunle", "bltgt"): Use s390_emit_compare
	and s390_emit_jump.
	("cjump"): Remove, replace by ...
	("*cjump_64", "*cjump_31"): ... these insns.  Improve length default.
	("icjump", "*icjump_64", "*icjump_31"): Likewise.
	("trap"): Fix type attribute.
	("conditional_trap"): Use s390_emit_compare.
	("doloop_si"): Remove, replace by ...
	("doloop_si64", "doloop_si31"): ... these new insn_and_split.
	Merge existing splitter into insn_and_split.  Improve length default.
	("doloop_di"): Merge with existing splitter into insn_and_split.
	("doloop"): Adapt.
	("jump"): Convert to expander.  Use s390_emit_jump.
	("*jump_64", "*jump_31"): New insns.  Improve length default.

From-SVN: r83574

[[Split portion of a mixed commit.]]

From-SVN: r83572.2

[[Split portion of a mixed commit.]]

From-SVN: r83571.2

2004-06-23  Wu Yongwei  <adah@sh163.net>

	* gthr-win32.h (__GTHREAD_MUTEX_INIT_DEFAULT): Adjust.
	(__gthr_i486_lock_cmp_xchg): New inline assembly function.
	(__GTHR_W32_InterlockedCompareExchange): New macro to choose a
	suitable function for interlocked compare-and-exchange.
	(__gthread_mutex_trylock): Use
	__GTHR_W32_InterlockedCompareExchange.
	(__gthread_mutex_init_function, __gthread_mutex_lock,
	__gthread_mutex_trylock, __gthread_mutex_unlock): Adjust the
	initial counter value to work correctly under Windows 95.
	* config/i386/gthr-win32.c: Adjust include order.
	Define __GTHREAD_I486_INLINE_LOCK_PRIMITIVES before including
	gthr-win32.h.
	(__gthr_win32_mutex_init_function, __gthr_win32_mutex_lock,
	__gthr_win32_mutex_trylock, __gthr_win32_mutex_unlock): Adjust
	to match inline versions in gthr-win32.h.

From-SVN: r83569

	* config/rs6000/rs6000.c (rs6000_use_dfa_pipeline_interface): Delete.
	(TARGET_SCHED_USE_DFA_PIPELINE_INTERFACE): Redefine a hook_int_void_1.
	(insvdi_rshift_rlwimi_p): New function.
	* config/rs6000/rs6000.md (insvdi_internal2/3): New patterns.
	(extendsfdf2): Convert to define_insn_and_split.
	* config/rs6000/rs6000-protos.h (insvdi_rshift_rlwimi_p): Prototype.

From-SVN: r83568