From-SVN: r85106

2004-07-23  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/16678
	* include/bits/locale_facets.tcc: Fix for -Werror.

From-SVN: r85103

        * boehm.c (set_bit): Improve type safety wrt unsignedness.
        * gjavah.c (throwable_p, decode_signature_piece,
        print_full_cxx_name, print_include, add_namelet, add_class_decl,
        process_file): Likewise.
        * jcf-dump.c (main): Likewise.
        * jcf-io.c (read_zip_member): Likewise.
        * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
        give_name_to_class, get_class_constant): Likewise.
        * jcf-write.c (find_constant_wide, push_long_const,
        generate_classfile): Likewise.
        * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
        * parse.y (read_import_dir): Likewise.
        * typeck.c (parse_signature_type): Likewise.
        * verify.c (verify_jvm_instructions): Likewise.
        * zextract.c (find_zip_file_start, read_zip_archive): Likewise.

From-SVN: r85102

2004-07-23  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* Makefile.am: Rename jar binary to fastjar.
	* Makefile.in: Regenerate.
	* fastjar.texi: Rename references to jar binary with fastjar.

2004-07-23  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* Make-lang.in: Replace rmic and rmiregistry references with
	grmic and grmiregistry.
	* gcj.texi: Likewise.

2004-07-23  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* Makefile.am: Replace jar, rmic and rmiregistry references with
	gjar, grmic and grmiregistry.
	* configure.in: Likewise.
	* Makefile.in: Regenerate.
	* configure: Likewise.
	* gcj/Makefile.in: Likewise.
	* include/Makefile.in: Likewise.
	* testsuite/Makefile.in: Likewise.

From-SVN: r85101

        PR c++/16277
        * gimplify.c (gimplify_cond_expr): Gimplify TARGET to a min_lval;
        unshare it properly.
        (gimplify_modify_expr_rhs): Push assignment from a conditional into
        the conditional for all non-register types.

From-SVN: r85100

        * expr.c (expand_expr_real_1): Don't handle non-local variables.
        * expr.h (fix_lexical_addr): Remove.
        * function.c (NEED_SEPARATE_AP): Remove.
        (fix_lexical_addr): Remove.
        * tree-alias-common.c (get_alias_var_decl): Check TREE_STATIC,
        not null decl_function_context.
        (create_alias_vars): Likewise.
        * tree-cfg.c (make_ctrl_stmt_edges): Don't check for non-local labels.
        (simple_goto_p): Likewise.
        * tree-dfa.c (add_referenced_var): Don't check for non-local variables.
        * tree-ssa-ccp.c (get_default_value): Likewise.
        * tree-tailcall.c (suitable_for_tail_opt_p): Likewise.
        * tree.c (needs_to_live_in_memory): Likewise.
        * tree-flow-inline.h (may_be_aliased): Move...
        * tree-ssa-alias.c (may_be_aliased): ... here.  Enhance check for
        when TREE_STATIC variables may be addressable.

From-SVN: r85099

	* Makefile.in (site.exp): Add HOSTCC and HOSTCFLAGS to site.exp.
testsuite/
	* README.compat: Add RUN_ALL_COMPAT_TESTS documentation.
	* lib/compat.exp: Replace ^$tmpdir/? in testcase names with tmpdir-.
	* gcc.dg/compat/struct-layout-1.exp: New testsuite driver.
	* gcc.dg/compat/struct-layout-1_generate.c: New testcase generator.
	* gcc.dg/compat/generate-random.c: New file.
	* gcc.dg/compat/generate-random.h: Likewise.
	* gcc.dg/compat/generate-random_r.c: Likewise.
	* gcc.dg/compat/struct-layout-1.h: Likewise.
	* gcc.dg/compat/struct-layout-1_x1.h: Likewise.
	* gcc.dg/compat/struct-layout-1_x2.h: Likewise.
	* gcc.dg/compat/struct-layout-1_y1.h: Likewise.
	* gcc.dg/compat/struct-layout-1_y2.h: Likewise.
	* gcc.dg/compat/struct-layout-1_main.c: New test.
	* gcc.dg/compat/struct-layout-1_x.c: New file.
	* gcc.dg/compat/struct-layout-1_y.c: New file.
	* gcc.dg/compat/struct-layout-1_test.h: New file.

From-SVN: r85098

2004-07-23  Bryce McKinlay  <mckinlay@redhat.com>

	* gnu/java/net/protocol/http/Connection.java: Use GetPropertyAction
	for privileged getProperty calls.
	* java/io/ObjectOutputStream.java (getField): No longer static. Use
	SetAccessibleAction instead of anonymous class for doPrivileged
	call.
	(getMethod): Likewise.
	(setAccessible): New field. PrivilegedAction object to use when
	calling setAccessible.
	* java/io/ObjectStreamClass.java (calculateOffsets): Use
	SetAccessibleAction instead of anonymous class for diPrivileged
	call.
	(setFields): Likewise.
	(getClassUID): Likewise.
	(findMethod): Likewise.
	* gnu/java/security/action/GetPropertyAction.java: New class.
	* gnu/java/security/action/SetAccessibleAction.java: New class.

From-SVN: r85097

2004-07-23  Bryce McKinlay  <mckinlay@redhat.com>

	* java/io/ObjectStreamField (ObjectStreamField): Don't unset 'toset'
	for final fields.
	* testsuite/libjava.lang/Serialization.java: New test.
	* testsuite/libjava.lang/Serialization.out: New.

From-SVN: r85096

print-rtl.c (print_rtx <case 'b'>): Don't attempt to print bitmap contents if GENERATOR_FILE is defined.

	* print-rtl.c (print_rtx <case 'b'>): Don't attempt to print
	bitmap contents if GENERATOR_FILE is defined.
	* Makefile.in (BUILD_RTL): Remove $(BUILD_PREFIX)bitmap.o.
	($(BUILD_PREFIX_1)bitmap.o): Delete rule.

From-SVN: r85095

c-decl.c (start_function): Form composite type of function types rather than copying type from previous...

	* c-decl.c (start_function): Form composite type of function types
	rather than copying type from previous prototype declaration.

testsuite:
	* gcc.dg/comp-return-1.c: New test

From-SVN: r85093

altivec.h (vec_lvewx, [...]): Remove the const qualifier for the second argument in the C++ functions.

2004-07-23  Janis Johnson  <janis187@us.ibm.com>

	* config/rs6000/altivec.h (vec_lvewx, vec_lvehx, vec_lvwbx): Remove
	the const qualifier for the second argument in the C++ functions.

From-SVN: r85092

2004-07-23  Janis Johnson  <janis187@us.ibm.com>

	* config/rs6000/altivec.h (vec_stvewx, vec_stvehx, vec_stvebx): Use
	specific pointer types.

From-SVN: r85091

2004-07-23  Janis Johnson  <janis187@us.ibm.com>

	* config/rs6000/altivec.h (vec_vadduwm): (vec_vadduwm, vec_vadduhm,
	vec_vaddubm, vec_vsubuwm, vec_vsubuhm, vec_vsububm): Fix types used
	for vector bool and/or vector pixel, add C++ and C missing support.
	(vec_vaddsws, vec_vaddshs, vec_vaddsbs, vec_vmaxsw, vec_vmaxsh,
	vec_vmaxsb, vec_vmrghw, vec_vmrghh, vec_vmrghb, vec_vmrglw, vec_vmrglh,
	vec_vmrglb, vec_vminsw, vec_vminsh, vec_vminsb, vec_vpkuwum,
	vec_vpkuhum, vec_vspltw, vec_vsplth, vec_vspltb, vec_vsubsws,
	vec_vsubshs, vec_vsubsbs, vec_vupklsh, vec_vupkhsh, vec_vupklsb): Add
	missing C++ and C support for vector bool and/or vector pixel.
	(vec_vadduws, vec_vadduhs, vec_vaddubs, vec_vcmpeqfp, vec_vcmpequw,
	vec_vcmpequh, vec_vcmpequb, vec_vcmpgtfp, vec_vcmpgtsw, vec_vcmpgtuw,
	vec_vcmpgtsh, vec_vcmpgtuh, vec_vcmpgtsb, vec_vcmpgtub, vec_vmaxuw,
	vec_vmaxuh, vec_vmaxub, vec_vminuw, vec_vminuh, vec_vminub,
	vec_vsubuws, vec_vsubuhs, vec_vsububs, vec_vupkhpx, vec_vupklpx): Fix
	C++ and C types used for vector bool and/or vector pixel.
	(vec_st, vec_stl): Add C++ support for vector pixel.
	(vec_unpackh, vec_unpackl, vec_any_ge): Fix C++ support for vector bool.
	(vec_all_ne): Add C++ support for vector pixel.

From-SVN: r85090

2004-07-23  Janis Johnson  <janis187@us.ibm.com>

	* config/rs6000/altivec.h (vec_vcmpgtsh): Fix C++ function name.
	(vec_vmulesb): Add missing C++ function.
	(vec_perm): Fix type of third argument in C++ function.
	(vec_vsum4shs): Fix C++ function name.
	(vec_any_ge): Remove C++ functions for unsupported arg combinations.
	(vec_vcmpgtsw, vec_vcmpgtuw, vec_minsb, vec_vmsummbm): Fix the
	argument passed to the error handler in C macro.
	(vec_nmsub): Remove extra parens around argument names in C macro.
	(vec_packpx): Add missing parens in C macro.

From-SVN: r85089

2004-07-23  Janis Johnson  <janis187@us.ibm.com>

	* gcc.dg/vmx/8-02a.c: Fix typo.

From-SVN: r85088

2004-07-23  Janis Johnson  <janis187@us.ibm.com>

	* gcc.dg/vmx/varargs-4.c: Remove a Darwin-specific check.
	* gcc.dg/darwin-abi-3.c: New test.

From-SVN: r85087

2004-07-23  Janis Johnson  <janis187@us.ibm.com>

	* gcc.dg/vmx/debug-1.c: Use int, not long, in union with vector.
	* gcc.dg/vmx/varargs-1.c: Use int, not long, in union with vector.

From-SVN: r85086

2004-07-23  Janis Johnson  <janis187@us.ibm.com>

	* gcc.dg/vmx/ops.c: Remove checks using pointers to long.
	* gcc.dg/vmx/ops-long-1.c: New test.
	* gcc.dg/vmx/ops-long-2.c: New test.

From-SVN: r85085

2004-07-23  Mark Wielaard  <mark@klomp.org>

	* gnu/java/net/DefaultContentHandlerFactory.java: Check in real file
	missed in last commit.

From-SVN: r85080

       * java/lang/System.java (static): Set http.agent system property when
       not yet set.
       * gnu/java/net/protocol/http/Connection.java (static): Get httpAgent
       from system property inside AccessController.doPrivileged() call.
       (proxyPort): Made package private.
       (proxyInUse): Likewise.
       (proxyHost): Likewise.
       (userAgent): Likewise.

From-SVN: r85078

       * gnu/java/net/DefaultContentHandlerFactory.java: New dummy
       implementation.

From-SVN: r85077

2004-07-22  Paolo Bonzini  <bonzini@gnu.org>

	* machmode.def: Remove vector modes.
	* config/alpha/alpha-modes.def: Add supported vector modes.
	* config/arm/arm-modes.def: Likewise.
	* config/frv/frv-modes.def: Likewise.
	* config/i386/i386-modes.def: Likewise.
	* config/rs6000/rs6000-modes.def: Likewise.
	* config/sh/sh-modes.def: Likewise.

From-SVN: r85076

	(add_conversions): Remove.
	(check_hidden_convs, split_conversions,
	lookup_conversions_r):	New.
	(lookup_conversions): Use lookup_conversions_r.
testsuite:
	* g++.dg/lookup/conv-[1234].C: New.

From-SVN: r85075

2004-07-23  Jonathan Wakely  <redi@gcc.gnu.org>

	* docs/html/debug.html: Say debug mode only available since 3.4.0.

From-SVN: r85074

        init.c (init_library): Use PACKAGE for the text domain.

From-SVN: r85073

2004-07-23  Matthias Klose  <doko@debian.org>

        intl.c (gcc_init_libintl): Use PACKAGE for the text domain.
        configure.ac: Add AC_DEFINE_UNQUOTED for PACKAGE.
        config.h: Regenerate.
        configure: Likewise.

From-SVN: r85072

	* dwarf2out.c (output_call_frame_info): Set SYMBOL_FLAG_LOCAL on
	generated SYMBOL_REFs for labels.
	* config/darwin-protos.h (machopic_validate_stub_or_non_lazy_ptr):
	Change prototype.
	(machopic_stub_name): Remove.
	(machopic_indirection_name): New function.
	(machopic_mcount_stub_name): Likewise.
	(machopic_classify_name): Remove.
	(machopic_function_base_sym): New function.
	(machpoic_classify_symbol): Likewise.
	(machopic_classify_ident): Remove.
	(machopic_define_ident): Likewise.
	(machopic_define_name): Likewise.
	(machopic_name_defined_p): Likewise.
	(machopic_ident_defined_p): Likewise.
	(darwin_strip_name_encoding): Likewise.
	(machopic_define_symbol): New function.
	* config/darwin.c (hashtab.h): Include.
	(machopic_defined_list): Remove.
	(machopic_classify_ident): Likewise.
	(machopic_classify_name): Likewise.
	(machopic_ident_defined_p): Likewise.
	(machopic_define_ident): Likewise.
	(machopic_define_name): Likewise.
	(machopic_symbol_defined_p): New function.
	(machopic_classify_symbol): Likewise.
	(machopic_data_defined_p): Use machopic_classify_symbol.
	(machopic_define_symbol): New function.
	(machopic_function_base_sym): New function.
	(machopic_non_lazy_pointers): Remove.
	(machopic_non_lazy_ptr_name): Likewise.
	(machopic_stubs): Likewise.
	(machopic_stub_name): Likewise.
	(NON_LAZY_POINTER_SUFFIX): New macro.
	(STUB_SUFFIX): Likewise.
	(machopic_indirection): New structure.
	(machopic_indirections): New variable.
	(machopic_indirection_hash): New function.
	(machopic_indirection_eq): Likewise.
	(machopic_indirection_name): Likewise.
	(machopic_mcount_stub_name): New function.
	(machopic_validate_stub_or_non_lazy_pointer): Reimplement to use
	hash table.
	(machopic_indirect_data_reference): Rework to use new functions.
	(machopic_indirect_call_target): Likewise.
	(machopic_legitimize_pic_address): Likewise.
	(machopic_output_indirection): New function.
	(machopic_finish): Use it.
	(machopic_operand_p): Rework to use new functions.
	(darwin_encode_seciton_info): Use SYMBOL_REF_FLAGS.
	(darwin_strip_name_encoding): Remove.
	(update_non_lazy_ptrs): Remove.
	(update_stubs): Likewise.
	(darwin_non_lazy_pcrel): Use new functions.
	* config/darwin.h (ASM_DECLARE_OBJECT_NAME): Likewise.
	(ASM_OUTPUT_LABELREF): Likewise.
	(ASM_OUTPUT_ALIGNED_DECL_LOCAL): Likewise.
	(MACHO_SYMBOL_FLAG_VARIABLE): New macro.
	(MACHO_SYMBOL_FLAG_DEFINED): Likewise.
	(TARGET_STRIP_NAME_ENCODING): Do not use
	darwin_strip_name_encoding.
	(GEN_LAZY_PTR_NAME_FOR_SYMBOL): Do not use
	darwin_strip_name_encoding.
	* config/i386/darwin.h (FUNCTION_PROFILER): Use
	machopic_mcount_stub_name.
	* config/i386/i386.c (x86_output_mi_thunk): Use
	machopic_indirection_name, not machopic_stub_name.
	* config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Use
	machopic_function_base_sym.
	(print_operand): Use machopic_classify_symbol.
	(rs6000_emit_prologue): Use machopic_function_base_sym.
	(output_profile_hook): Do not use machopic_stub_name.
	(macho_branch_isalnds): Do not use darwin_strip_name_encoding.

From-SVN: r85071

2004-07-22  Bryce McKinlay  <mckinlay@redhat.com>

	* Makefile.am (ordinary_java_source_files): Add
	DefaultContentHandlerFactory.java.
	* Makefile.in: Rebuilt.
	* java/net/URLConnection.java (defaultFactory): New field.
	(getContent):
	(getContentHandler): Renamed from 'setContentHandler'. Try
	defaultFactory after user-set factory, if any. Search for content
	handler implementations in gnu.java.net.content, not
	gnu.gcj.content.
	* gnu/java/net/protocol/file/Connection.java (getHeaderField):
	Implemented.
	(getLastModified): Implemented.
	(getPermission): Create file permission here, instead of in
	constructor.
	* gnu/java/net/protocol/gcjlib/Connection.java (getHeaderField):
	Implemented.
	* gnu/java/net/protocol/jar/Connection.java (getHeaderField):
	Implemented.
	(getLastModified): Implemented.
	* gnu/java/awt/ClasspathToolkit.java (createImageProducer): New.
	Default implementation.
	* gnu/java/awt/peer/gtk/GtkToolkit.java (createImageProducer): New.
	Implement using GdkPixbufDecoder.

From-SVN: r85069

From-SVN: r85067

thr.c (__objc_thread_detach_function): Do not mark as volatile but instead use the attribute noreturn.

2004-07-22  Andrew Pinski  <pinskia@physics.uc.edu>

        * thr.c (__objc_thread_detach_function): Do not mark as volatile
        but instead use the attribute noreturn.

From-SVN: r85061

From-SVN: r85060

	PR c/7284
	* fold-const.c (extract_muldiv_1): Do not treat signed left shift
	as multiplication.

testsuite:
	* gcc.c-torture/execute/pr7284-1.c: New test.

From-SVN: r85059

	* doc/implement-c.texi: New file.
	* doc/extend.texi (C Implementation): Move to there.
	* doc/gcc.texi: Include implement-c.texi.
	* Makefile.in (TEXI_GCC_FILES): Add implement-c.texi.

From-SVN: r85058

        * integrate.c (copy_decl_for_inlining): Remove invisible reference
        handling.
        * tree-inline.c (setup_one_parameter): Likewise.

From-SVN: r85057

From-SVN: r85056

	* tree-ssa-ccp.c (latticevalue): Add UNKNOWN_VAL.
	(substitute_and_fold): Propigate into VUSE operands when possible.
	(visit_phi_node): Handle UNKNOWN_VAL latticevalue.
	(cp_lattice_meet): Handle merging of latticevalues when
	UNKNOWN_VAL is present.
	(visit_stmt): Visit assignments with V_MUST_DEFs.
	(visit_assignment): Gather ccp information for V_MUST_DEF operands.
	(ccp_fold): Deal with RHS' that are constant and virtual.
	(evaluate_stmt): Handle UNKNOWN_VAL likely values.
	(dump_lattice_value): Dump UNKNOWN_VAL latticevalues.
	(initialize): Mark statements with V_MUST_DEFs as VARYING only if the
	V_MUST_DEF operand is VARYING. Fix comment and include VOPS when
	computing immediate uses.
	(set_lattice_value): Disallow a UNKNOWN_VAL->UNDEFINED state
	transition.
	(replace_vuse_in): New function.
	(likely_value): Add check of vuse operands.
	(get_default_value): Set the default value of virtually defined
	variables to UKNOWN_VAL instead of VARYING.

testsuite:

	* gcc.dg/tree-ssa/20040721-1.c: New test.

From-SVN: r85055

From-SVN: r85054

tree-ssa-live.c (create_ssa_var_map): Avoid defined-but-not-used variables due to conditional compilation.

        * tree-ssa-live.c (create_ssa_var_map): Avoid defined-but-not-used
        variables due to conditional compilation.

From-SVN: r85053

	* tree-into-ssa.c (set_livein_block): Fix typo in comment.
	(rewrite_ssa_into_ssa): Start iterating over SSA names at 1.
	Release SSA names that have been re-renamed.
	* tree-phinodes.c (make_phi_node): Set same TREE_TYPE as the
	variable.
	* tree-ssa-alias.c (init_alias_info): If aliases have been
	computed before, clear existing alias information.
	(create_name_tags): Do no fixup PT_ANYTHING pointers.
	If the new name tag for a pointer is different than the one it
	had before, mark the old tag for renaming.
	(replace_may_alias): New function.
	(group_aliases): Call it.
	(setup_pointers_and_addressables): Always call get_tmt_for.
	(maybe_create_global_var): Don't create .GLOBAL_VAR more than
	once.
	(set_pt_anything): New local function.
	(set_pt_malloc): New local function.
	(merge_pointed_to_info): Don't merge pointed-to variables from
	the original pointer if the destination is pointing to an
	unknown location.
	(add_pointed_to_expr): Call set_pt_anything and set_pt_malloc.
	(add_pointed_to_var): Do not add a variable to the points-to
	set if the pointer is already pointing to anywhere.
	(collect_points_to_info_r): If the defining statement is a PHI
	node, only merge pointed-to information if the argument has
	already been visited.
	(get_tmt_for): Only create a new tag if the pointer didn't
	have one already.
	(dump_alias_info): Emit more information.
	(dump_points_to_info_for): Likewise.
	* tree-ssa-dom.c (redirect_edges_and_update_ssa_graph): Don't
	try to get the annotation of an SSA_NAME.
	* tree-ssa-operands.c (add_stmt_operand): Only check for empty
	alias sets when checking is enabled.
	* tree-ssa-pre.c (need_eh_cleanup): New local variable.
	(eliminate): Mark basic blocks that will need
	EH information cleaned up.
	(init_pre): Split ENTRY_BLOCK->0 if block 0 has more than one
	predecessor.
	Initialize need_eh_cleanup.
	(fini_pre): Call tree_purge_all_dead_eh_edges and
	cleanup_tree_cfg if needed.
	Free need_eh_cleanup.
	* tree-ssa.c (verify_ssa_name): New function.
	(verify_def): Call it.
	Re-arrange to avoid printing too many error messages.
	(verify_use): Likewise.
	(verify_phi_args): Likewise.
	(verify_flow_insensitive_alias_info): New function.
	(verify_flow_sensitive_alias_info): New function.
	(verify_alias_info): New function.
	(verify_ssa): Call verify_alias_info.
	Clear TREE_VISITED on all the SSA_NAMEs before scanning the
	program.
	Re-arrange to avoid printing too many error messages.
	* tree-ssanames.c (make_ssa_name): Clear
	SSA_NAME_IN_FREE_LIST.
	(release_ssa_name): Never release a default definition.
	(release_defs): New function.
	* tree.h: Declare it.
	* tree-ssa-dce.c (remove_dead_stmt): Call it.


	* tree-ssa.c (walk_use_def_chains_1): Add new argument IS_DFS.
	If true, do a depth-first search.  Do a breadht-first search,
	otherwise.
	(walk_use_def_chains): Add new argument IS_DFS.
	Update all users.
	* tree-flow.h (walk_use_def_chains): Update prototype.

From-SVN: r85052