* alias.c (get_alias_set): Remove handling of PLACEHOLDER_EXPR.
	* emit-rtl.c (component_ref_for_mem_expr): Likewise.
	(set_mem_attributes_minus_bitpos): Call SUBSTITUTE_PLACEHOLDER_IN_EXPR.
	* explow.c (expr_size): Likewise.
	* expr.h (placeholder_list, find_placeholder): Deleted.
	* expr.c (store_constructor): Likewise.
	(get_inner_reference): Likewise.  Also don't call find_placeholder.
	(placeholder_list, find_placeholder): Deleted.
	(is_aligning_offset): Don't handle WITH_RECORD_EXPR, PLACEHOLDER_EXPR.
	(expand_expr_real, cases PLACEHOLDER_EXPR, WITH_RECORD_EXPR): Likewise.
	(highest_pow2_factor, case WITH_RECORD_EXPR): Remove.
	* dojump.c (do_jump, case WITH_RECORD_EXPR): Likewise.
	* dwarf2out.c (loc_descriptor_from_tree, case WITH_RECORD_EXPR):
	Likewise.
	* fold-const.c (invert_truthvalue, case WITH_RECORD_EXPR): Likewise.
	(extract_muldiv, case WITH_RECORD_EXPR): Likewise.
	* tree.c (expr_align, case WITH_RECORD_EXPR): Likewise.
	(contains_placeholder_p): Don't handle WITH_RECORD_EXPR.
	Clean up by using first_rtl_op.
	(substitute_in_expr): Use SUBSTITUTE_IN_EXPR for recursive call.
	(substitute_placeholder_in_expr): New function.
	* tree.def (WITH_RECORD_EXPR): Deleted.
	* tree.h (SUBSTITUTE_IN_EXPR, SUBSTITUTE_PLACEHOLDER_IN_EXPR): New.
	(substitute_placeholder_in_expr): New.

	* ada/decl.c (gnat_to_gnu_entity): Use SUBSTITUTE_PLACEHOLDER_IN_EXPR.
	* ada/trans.c (tree_transform, emit_index_check): Likewise.
	* ada/utils.c (build_template): Likewise.
	(max_size, convert): Remove handling of WITH_RECORD_EXPR.
	(maybe_unconstrained_array, unchecked_convert): Likewise.
	* ada/utils2.c (gnat_truthvalue_conversion, build_binary_op): Likewise.
	(build_unary_op): Likewise.
	(compare_arrays, build_allocator): Use SUBSTITUTE_PLACEHOLDER_IN_EXPR.
	(fill_vms_descriptor): Likewise.
	(build_call_alloc_dealloc): Likewise.
	ALIGN is unsigned.
	* ada/gigi.h (build_call_alloc_dealloc): Alignment is unsigned.

From-SVN: r79789

	PR c++/14616
	* decl.c (cp_finish_decl): Compute the size of arrays declared in
	templates, if their type is non-dependent.

	PR c++/14616
	* g++.dg/init/array13.C: New test.

From-SVN: r79788

2004-03-21  Andrew Pinski  <pinskia@gcc.gnu.org>

        * dojump.c (prefer_and_bit_test): Fix which part of
        the and_test is replaced.

From-SVN: r79784

From-SVN: r79782

2004-03-21  Zack Weinberg  <zack@codesourcery.com>
            Chris Devers  <cdevers@pobox.com>
            Joseph S. Myers  <jsm@polyomino.org.uk>

	* doc/frontends.texi: Rewrite.
	* doc/gcc.texi: Update last modification date.

f:
	* g77.texi: Update link to "G++ and GCC".

treelang:
	* treelang.texi: Update link to "G++ and GCC".

From-SVN: r79777

	* g77.texi (Aligned Data): Remove obsolete paragraph including a
	broken link.
	(Floating-point Errors): Remove links to http://www.validgh.com/
	which was "hijacked".
	(Language): Fix link to Fortran books.
	(Projects): Remove obsolete paragraph including a broken link to
	ftp://alpha.gnu.org/gnu/g77/projects/.
	(Trouble): Remove obsolete paragraph including a broken link to
	ftp://alpha.gnu.org/g77.plan.

	* invoke.texi (Overall Options): Remove broken reference to
	rat7.uue (which was of dubious copyright status anyways).

	* root.texi (www-burley): Fix URL.

From-SVN: r79776

        * java/net/ServerSocket.java
        (accept): Close the socket when error occured.

From-SVN: r79774

2004-03-21  Jeroen Frijters  <jeroen@frijters.net>

	* java/net/URI.java (parseURI): Added unquoting.
	(unquote): New method.
	(quoteAuthority): Implemented.
	(quote(String,String)): New method.
	(quotePath): Implemented.
	(getRawSchemeSpecificPart): Return new rawSchemeSpecificPart field.
	(getSchemeSpecificPart): Removed FIXME comment.
	(getRawAuthority): Return new rawAuthority field.
	(getAuthority): Removed FIXME comment.
	(getRawUserInfo): Return new rawUserInfo field.
	(getUserInfo): Removed FIXME comment.
	(getRawPath): Return new rawPath field.
	(getPath): Removed FIXME comment.
	(getRawQuery): Return new rawQuery field.
	(getQuery): Removed FIXME comment.
	(getRawFragment): Return new rawFragment field.
	(getFragment): Removed FIXME comment.

From-SVN: r79773

cfgrtl.c (cfg_layout_redirect_edge_and_branch): Print the debug message before redirecting the edge.

	* cfgrtl.c (cfg_layout_redirect_edge_and_branch): Print the debug
	message before redirecting the edge.

From-SVN: r79772

From-SVN: r79767

	* emit-rtl.c (set_mem_attributes_minus_bitpos): Set MEM_POINTER
	flag.
	* explow.c (force_not_mem): Set REG_POINTER flag according to
	MEM_POINTER one.
	* rtl.h (MEM_POINTER): New macro.
	(struct rtx_def): Use integrated for MEM_SCALAR_P and frame_related
	for MEM_POINTER.

From-SVN: r79764

From-SVN: r79763

	PR target/13889
	* cse.c (fold_rtx): Avoid substituting constants into unary
	convertion operations.

	* gcc.c-torture/compile/pr13889.c: New test case.

From-SVN: r79762

From-SVN: r79761

2004-03-20  Michael Koch  <konqueror@gmx.de>

	* java/net/URLConnection.java: Merged copyright year with classpath.

From-SVN: r79760

	PR c/12373
	* c-typeck.c (tagged_types_tu_compatible_p): Don't use
	DECL_ORIGINAL_TYPE if there isn't one.

From-SVN: r79759

2004-03-20  Norbert Frese  <postfach@nfrese.net>

	* gnu/java/rmi/server/RMIIncomingThread.java: New file.
	* gcc/libjava/gnu/java/rmi/server/UnicastConnection.java:
	Create a new RMIObjectOuputStream/RMIObjectInputStream for every
	rmi-message.
	(getObjectInputStream): Return object reference, throw IOException if null.
	(startObjectInputStream): Create new RMIObjectInputStream on top of 'din'.
	(getObjectOutputStream): Return object reference, throw IOException if null.
	(startObjectOutputStream): Create new RMIObjectOutputStream on top of 'dout'.
	* gcc/libjava/gnu/java/rmi/server/UnicastConnectionManager.java:
	(UnicastConnectionManager): Throw RemoteException if port is not available.
	(getInstance): Throw RemoteException.
	(run): Lookup client host and attach it to new RMIIncomingThread for later retrieval.
	* gcc/libjava/gnu/java/rmi/server/UnicastRef.java:
	Start a new RMIObjectInputStream/RMIObjectOutputStream for every rmi-message.
	Collect Exceptions which are returned by a rmi-call and fix void returns.
	* gcc/libjava/gnu/java/rmi/server/UnicastRemoteCall.java:
	Start a new RMIObjectInputStream/RMIObjectOutputStream for every rmi-message.
	* gcc/libjava/gnu/java/rmi/server/UnicastServer.java:
	(dispatch): Answer ping messages which are sent by other java implementions.
	(incomingMessageCall): Start a new RMIObjectInputStream/RMIObjectOutputStream
	for every rmi-message and fix void return problems.
	* gcc/libjava/gnu/java/rmi/server/UnicastServerRef.java
	(UnicastServerRef): Throw RemoteException.
	(exportObject): Find the class up the class hierarchy which has a _Stub generated by rmic.
	In some situations it is necessary to export a subclass of the class which has the _Stub.
	For instance when the class with has the _Stub is abstract.
	(findStubSkelClass): New method which looks for the class which has the _Stub.
	(getClientHost): Implementated.
	* gcc/libjava/java/rmi/server/RemoteServer.java
	(getClientHost): Implementated.
	* gcc/libjava/Makefile.am (rmi_java_source_files):
	Added gnu/java/rmi/server/RMIIncomingThread.java.
	* Makefile.in: Regenerated.

From-SVN: r79755

	* fold-const.c (fold): Replace "final_type" with "type".
	Remove variable "final_type".

From-SVN: r79754

	* fold-const.c (fold): Constify "type".
	Replace "TREE_TYPE (t)" with "type".

From-SVN: r79753

	* java/net/InetAddress.java
	(getLocalHostname): Added javadoc.

From-SVN: r79751

	* bb-reorder.c, bt-load.c, c-decl.c, cfgcleanup.c, coverage.c,
	dwarf2asm.c, ifcvt.c, stor-layout.c, varasm.c: Replace calls
	via (*targetm.foo) () with targetm.foo ().

From-SVN: r79750

From-SVN: r79748

	PR other/14630
	* doc/install.texi: Add info directory category and entry.

ada:
	* gnat_ug.texi: Add info directory category and entry.
	* gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
	gnat_ug_wnt.texi: Regenerate.

From-SVN: r79747

	* fold-const.c (fold): Replace "t" with "tem" where it is used
	as a temporary variable.  Remove "orig_t" and all of its uses.

From-SVN: r79746

	* fold-const.c (fold): Remove variable "invert".
	Move the handling of relational expressions that can be folded
	to a constant ...
	(fold_relational_const): ... here.
	(tree_expr_nonzero_p): New.

From-SVN: r79745

	* class.c, gjavah.c, lang.c: Fix comment typos.
	* gcj.texi: Fix typos.

From-SVN: r79744

2004-03-20  Paolo Carlini  <pcarlini@suse.de>

	* testsuite/27_io/basic_istream/extractors_arithmetic/char/2.cc:
	Remove junk.
	* testsuite/27_io/basic_istream/extractors_arithmetic/char/3.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/char/6.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/char/7.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/char/8.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/char/9.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/char/10.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/char/11.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/char/12.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/char/13.cc:
	Likewise.

From-SVN: r79742

2004-03-20  Matthias Klose  <doko@debian.org>

        * src/pa/linux.S: Fix typo.

From-SVN: r79739

	PR c/14635
	* builtins.def (nan, nanf, nanl, nans, nansf, nansl): Change to
	DEF_GCC_BUILTIN.

testsuite:
	* builtins-1.c (nan, nans): Don't test.
	* builtins-30.c: Don't use nan, nanf, nanl.
	* builtins-35.c: New test.

From-SVN: r79736

2004-03-20  Paolo Carlini  <pcarlini@suse.de>

	* include/std/std_valarray.h: Document DR389 [Ready].
	* docs/html/ext/howto.html: Add an entry for DR389.

From-SVN: r79733

	* Makefile.in (dojump.o): Depend on $(GGC_H) and dojump.h.
	(GTFILES): Add $(srcdir)/dojump.h.
	(gt-dojump.h): New dependency.
	* dojump.c (and_reg, and_test, shift_test): New static variables.
	(prefer_and_bit_test): New function.
	(do_jump): Use it to choose between (X & (1 << C)) and (X >> C) & 1.

From-SVN: r79732

	* configure.in: FILE variable  overrides FLATFORM when linking
	natFileChannelXXX.cc.

	* gnu/java/nio/channels/natFileChannelEcos.cc (diag_write):  Restored.
	(write):  Call diag_write, as in old natFileDescriptorEcos.cc.

From-SVN: r79731

	* c-common.c, cfgcleanup.c, cgraphunit.c, c-pretty-print.c,
	expmed.c, ggc-common.c, jump.c, passes.c, recog.c, regmove.c,
	reorg.c, tree.h: Fix comment typos.

From-SVN: r79730

	* alias.c, attribs.c, bt-load.c, builtins.c, c-common.c,
	c-decl.c, c-objc-common.c, c-typeck.c, calls.c, cfglayout.c,
	cse.c, dbxout.c, dwarf2out.c, except.c, final.c,
	haifa-sched.c, integrate.c, passes.c, rtlanal.c, sched-rgn.c,
	sched-vis.c, simplify-rtx.c, stor-layout.c, tree.c, varasm.c,
	vmsdbgout.c: Replace calls via (*targetm.foo) () with
	targetm.foo ().

From-SVN: r79729

[gcc/ChangeLog]
2004-03-19  Ziemowit Laski  <zlaski@apple.com>

        * config/rs6000/altivec.h (vec_dst, vec_dstst, vec_dststt,
        vec_dstt, vec_sld, vec_splat): Add prototypes, marked with
        always_inline attribute.
        * config/rs6000/rs6000.c (altivec_expand_dst_builtin):
        Treat expansion as completed even if literal argument is
        invalid (so that other expansions are not tried in vain).

[gcc/testsuite/ChangeLog]
2004-03-19  Ziemowit Laski  <zlaski@apple.com>

        * g++.dg/ext/altivec-6.C: New test.

From-SVN: r79726

	* loop-doloop.c (add_test): Replace GEN_INT (0) with
	const0_rtx.

From-SVN: r79724

	* gnu/gcj/convert/Input_UnicodeBig.java:  New class..
	* gnu/gcj/convert/Input_UnicodeLittle.java:  New class.
	* Makefile.am:  Update accordingly.
	* gnu/gcj/convert/IOConverter.java:  Define "utf-16le" and "utf16be"
	as aliases for UnicodeLittle and UnicodeBig.

From-SVN: r79723

call.c (build_op_delete_call): Do not forget the placement arguments when iterating through mutiple delete...

	* call.c (build_op_delete_call): Do not forget the placement
	arguments when iterating through mutiple delete operators.

	* cp-tree.h (svaed_scope): Remove last_parms.
	(NEW_DELETE_OPNAME_P): New macro.
	(last_function_parms): Remove.
	(do_friend): Adjust prototype.
	* decl.c (grokparms): Return the PARM_DECLs directly, rather than
	using last_function_parms.
	(grokfndecl): Take the PARM_DECLs as an argument, rather than
	using last_function_parms.
	(grokdeclarator): Adjust accordingly.  Do not form METHOD_TYPEs
	for class-specific operator new and operator delete.
	(grok_op_properties): Do not look for allocation functions with
	METHOD_TYPEs.
	(start_function): Use DECL_ARGUMENTS instead of
	last_function_parms.
	* decl.h (last_function_parms): Do not declare.
	* decl2.c (grokclassfn): Do not use last_function_parms.
	* friend.c (do_friend): Remove parmdecls parameter.
	* name-lookup.c (push_to_top_level): Do not save last_function_parms.
	(pop_from_top_level): Do not restore it.
	* pt.c (check_explicit_specialization): Do not adjust
	last_function_parms.

	* name-lookup.c (do_local_using_decl): Create a local binding for
	types brought in via using declarations.

	* name-lookup.c (lookup_arg_dependent): Handle block-scope
	function declarations correctly.

	* semantics.c (finish_id_expression): Correct handling of
	conversion operators to dependent types.

	* typeck.c (lookup_destructor): Allow the use of destructors from
	base classes.

	* g++.dg/init/placement3.C: New test.

	* g++.dg/template/spec13.C: New test.

	* g++.dg/lookup/using11.C: New test.

	* g++.dg/lookup/koenig3.C: New test.

	* g++.dg/template/operator2.C: New test.

	* g++.dg/expr/dtor3.C: New test.
	* g++.old-deja/g++.brendan/crash15.C: Remove incorrect dg-error
	marker.
	* g++.old-deja/g++.law/visibility28.C: Likewise.

From-SVN: r79722

From-SVN: r79719

From-SVN: r79715