2004-09-22  P.J. Darcy  <darcypj@us.ibm.com>

	* config/s390/s390-protos.h (s390_emit_tpf_eh_return): Add prototype.
	* config/s390/s390.c (s390_emit_tpf_eh_return): New function.
	* config/s390/s390.h (TARGET_TPF): New macro.
	* config/s390/s390.md ("eh_return"): New expander.
	* config/s390/t-tpf (LIB2ADDEH): Use unwind-dw2-fde.c rather than
	unwind-dw2-fde-glibc.c.  Add config/s390/tpf-eh.c.
	(LIB2ADDEHDEP): Remove unwind-dw2-fde.c.
	* config/s390/tpf.h (TARGET_TPF): Define to 1.
	(STACK_POINTER_OFFSET): Increase to 448.
	(TARGET_DEFAULT): Set -mtpf-trace on as default.
	(TPF_LOC_DIFF_OFFSET): New macro.
	(ASM_PREFERRED_EH_DATA_FORMAT): Redefine to always use absolute
	encoding.
	(__isPATrange): Add prototype.
	(MD_FALLBACK_FRAME_STATE_FOR): Define.
	* config/s390/tpf-eh.c: New file.

From-SVN: r87857

	* fold-const.c (fold): Avoid non INTEGER_TYPEs when widening
	operands in an integer comparison.
	* tree-cfg.c (find_taken_edge): Call fold() to determine
	whether the predicate is known.

From-SVN: r87855

gcc/
2004-09-22  Kelley Cook  <kcook@gcc.gnu.org>

	* aclocal.m4: Import AM_PROG_CC_C_O and AM_AUX_DIR_EXPAND.
	* configure.ac: Call AM_PROG_CC_C_O instead of AC_PROG_CC_C_O.
	Create build and doc directories along with the language directories.
	Don't create doc directory separately.
	* configure: Regenerate.
	* Makefile.in: Create all object and executables files built
	with the build compiler in a build/ directory.
	(genobjnames): Add missing build objects.
	(STAGESTUFF): Don't stage the gen* programs.
	(ggc-none.o): Define dependencies for the target compiler.
	(build-print-rtl.o): Rename to build/print-rtl.o.
	(build-errors.o): Rename to build/errors.o.
	(build-varray.o): Rename to build/varray.o.
	(maintainerclean): Delete the contents of the build directory.
	($(genobjs): %.o): Explicitly use -o.
	(build/insn-conditions.o): Delete specfic rule to use generic rule.
	(build/gengtype-lex.o): Likewise.
	(build/gengtype-yacc.o): Likewise.
	(build/gcov-iov.o): Likewise.

gcc/java
2004-09-22  Kelley Cook  <kcook@gcc.gnu.org>

	* Make-lang.in: Revert the gcc-none.o change.

From-SVN: r87854

cp-tree.h (struct lang_type_class): Remove marked flags, add diamond_shaped and repeated_base flags.

	* cp-tree.h (struct lang_type_class): Remove marked flags, add
	diamond_shaped and repeated_base flags.  Reorder to keep 8-bit blocks.
	(TYPE_MARKED_P): New.
	(CLASSTYPE_DIAMOND_SHAPED_P, CLASSTYPE_REPEATED_BASE_P): New.
	(CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
	CLEAR_CLASSTYPE_MARKED_N): Remove.
	(CLASSTYPE_MARKED_*, SET_CLASSTYPE_MARKED_*,
	CLEAR_CLASSTYPE_MARKED_*): Remove.
	* decl.c (xref_basetypes): Use TYPE_MARKED_P. Determine diamond
	shaped and repeated base properties.
	* lex.c (cxx_make_type): Don't clear TYPE_ALIAS_SET.
	* rtti.c (dfs_class_hint_mark, dfs_class_hint_unmark,
	class_hint_flags): Remove.
	(get_pseudo_ti_init): Use CLASSTYPE_REPEATED_BASE_P and
	CLASSTYPE_DIAMOND_SHAPED_P.

From-SVN: r87853

	* vec.h (VEC_space): Return true if there _is_ space.
	(VEC_reserve): Adjust.

	* java/parse.y (patch_anonymous_class): VEC_space returns true if
	there is space.

From-SVN: r87852

mips.c (mips_function_value): For o32, o64, n32 and n64, use FPRs for scalar, complex and vector types only.

	* config/mips/mips.c (mips_function_value): For o32, o64, n32 and n64,
	use FPRs for scalar, complex and vector types only.

From-SVN: r87848

[gcc/cp/ChangeLog]
2004-09-21  Ziemowit Laski  <zlaski@apple.com>

        * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved here from
        cp-objcp-common.h.
        (objcp_tsubst_copy_and_build): Reformat function signature.
        * cp-objcp-common.h (objcp_tsubst_copy_and_build): Likewise.
        (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved to cp-lang.c.

From-SVN: r87846

        * tree-ssa-dom.c (opt_stats): Move so that it lives just after
        the opt_stats_d structure.
        (vrp_data): Change from a varray into a hash table.
        (vrp_hash_elt): New structure for elements in the vrp hash table.
        (vrp_hash, vrp_eq):New functions for hashing and testing equality
        in the vrp hash table.
        (tree_ssa_dominator_optimize): Initialize VRP_DATA.  Reorganize
        initialization slightly to make it easier to read.  No longer need
        to grow/clear the varray.  Instead empty and delete the hash table.
        (dom_opt_finalize_block): Update due to change of VRP_DATA from
        a varray to a hash table.
        (simplify_cond_and_loop_avail_expr, record_range): Similarly.

From-SVN: r87845

	* tree-ssa-ccp.c (get_default_value): If we have a constant
	value recorded for an SSA_NAME, then use that constant as
	the initial lattice value.
	(substitute_and_fold): Transfer equivalences discovered into
	SSA_NAME_EQUIV.

	* tree.h (SSA_NAME_EQUIV): Add comments.
	(SET_SSA_NAME_EQUIV): Similarly.

From-SVN: r87844

        * config/rs6000/linux64.h (PROCESSOR_DEFAULT64): Default to POWER4.

        * config/rs6000/rs6000.c (rs6000_adjust_cost): dep_insn is used.

From-SVN: r87843

	* c-decl.c (implicitly_declare): Call maybe_apply_renaming_pragma.
	(finish_decl): Likewise.

From-SVN: r87840

       * tree.def (VEC_COND_EXPR): New tree node.
       * tree-ssa-operands.c (get_expr_operands): Handle VEC_COND_EXPR.

From-SVN: r87839

[gcc/objc/ChangeLog]
2004-09-21  Ziemowit Laski  <zlaski@apple.com>

        * objc-act.c (objc_fold_objc_type_ref): New function.
        * objc-act.h (objc_fold_objc_type_ref): New prototype.

From-SVN: r87838

        * config/rs6000/darwin-tramp.asm: Add __ppc64__ case.
        * config/rs6000/darwin-world.asm: Likewise.

From-SVN: r87836

2004-09-21  Daniel Berlin  <dberlin@dberlin.org>

	* tree-ssa.c (verify_def): Use print_generic_stmt,
	not debug_generic_stmt.
	(verify_use): Ditto.
	(verify_phi_args): Ditto.
	(verify_ssa): Ditto.

From-SVN: r87835

From-SVN: r87833

	* varasm.c (default_assemble_integer): Return false for values wider
	than the target word size.  Works around GAS bug.

From-SVN: r87827

	* java/lang/reflect/natMethod.cc (_Jv_CallAnyMethodA):
	Indentation fix.

From-SVN: r87825

	* parser.c (cp_lexer_peek_token, cp_lexer_consume_token):
	Don't handle CPP_PRAGMA tokens specially.
	(cp_lexer_handle_pragma): Use cp_lexer_consume_token.  Don't
	purge the token; do clear token->value after processing.  Add
	assertion at beginning that token->value is nonzero.
	(cp_parser_statement, cp_parser_declaration_seq_opt): Handle
	CPP_PRAGMA as a full statement or declaration in its own right.

From-SVN: r87822

	* reg-notes.def (REG_DEP_TRUE): New entry, place first so it
	gets value 0.
	* print-rtl.c (print_rtx): Print the name of a REG_NOTE even
	if it has value 0.

From-SVN: r87821

	* java/net/Socket.java
	(getLocalAddress): Return InetAddress.ANY_IF if not bound yet.

From-SVN: r87817

2004-09-21  Casey Marshall  <csm@gnu.org>

	* javax/crypto/MacSpi.java (clone): Provide meaningful
	implementation.

From-SVN: r87816

	* gjavah.c (free_method_name_list): Fix function definition so
	it's a proper C prototype.

From-SVN: r87815

PR c++/15049
	* cp/decl.c (grokvardecl): Accept declarations of global variables
	using anonymous types.
	* testsuite/g++.dg/other/anon3.C: New.

From-SVN: r87814

	PR libgcj/16869:
	* Makefile.in: Rebuilt.
	* Makefile.am (MOSTLYCLEANFILES): Removed.
	(mostlyclean-local): Remove header files.

From-SVN: r87813

	PR java/17575:
	* gjavah.c (free_method_name_list): New method.
	(main): Call it.

From-SVN: r87812

2004-09-21  Mark Wielaard  <mark@klomp.org>

	* java/util/TreeMap.java (root): Don't initialize.
	(TreeMap(Comparator)): Call fabricateTree(0).
	(fabricateTree): Initialize root and size when count is 0.

From-SVN: r87811

	PR c++/7503
	* tree.c (lvalue_p_1):  Disallow MIN_EXPR and MAX_EXPR as lvalues
	if either operand has side-effects.
	* typeck.c (rationalize_conditional_expr): Assert that neither
	operand of MIN_EXPR or MAX_EXPR has side-effects.
	(build_modify_expr):  Add support for MIN_EXPR and MAX_EXPR.
	Check that the "lhs" is a valid lvalue, i.e. that neither operand
	of a MIN_EXPR or MAX_EXPR has a side-effect.

	* g++.dg/opt/pr7503-1.C: New testcase for COND_EXPR lvalues.
	* g++.dg/opt/pr7503-2.C: New testcase for <? and >? lvalues.
	* g++.dg/opt/pr7503-3.C: New testcase for invalid <? lvalue errors.
	* g++.dg/opt/pr7503-4.C: New testcase for <?= and >?= assignments.
	* g++.dg/opt/pr7503-5.C: New testcase for side-effects with <?=.

From-SVN: r87810

2004-09-21  Daniel Berlin <dberlin@dberlin.org>

	* c-typeck.c (build_function_call): Give name of object
	we are attempting to call in error message.
	* c-objc-common.c (c_tree_printer): Call pp_expression,
	not return false, for 'E' case.

From-SVN: r87809

	* cp-tree.h (struct lang_type_header): Remove
	uses_multiple_inheritance field.
	(TYPE_USES_MULTIPLE_INHERITANCE): Remove.
	(TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P): Remove.
	(TYPE_USES_VIRTUAL_BASECLASSES): Remove.
	(DECL_NEEDS_VTT_PARM_P): Use CLASSTYPE_VBASECLASSES.
	(TYPE_CONTAINS_VPTR_P): Likewise.
	* call.c (add_template_candidate_real): Use
	CLASSTYPE_VBASECLASSES.
	(build_special_member_call): Likewise.
	* class.c (finish_struct_bits): Remove
	TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P & TYPE_USES_VIRTUAL_BASECLASSES
	bookkeeping.
	(check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
	(create_vtable_ptr): Remove TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P
	bookkeeping.
	(build_vtt_inits): Use CLASSTYPE_VBASECLASSES.
	(accumulate_vtbl_inits, build_vbase_offset_vtbl_entries):
	Likewise.
	* decl.c (xref_basetypes): Remove TYPE_USES_MULTIPLE_INHERITANCE,
	TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
	bookkeeping.
	(cxx_maybe_build_cleanup): Use CLASSTYPE_VBASECLASSES.
	* decl2.c (maybe_retrofit_in_chrg): Likewise.
	* init.c (expand_member, push_base_cleanups): Likewise.
	* pt.c (instantiate_class_template): Remove
	TYPE_USES_MULTIPLE_INHERITANCE,
	TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
	bookkeeping.
	* ptree.c (cxx_print_type): Remove TYPE_USES_MULTIPLE_INHERITANCE
	check.
	* typeck2.c (process_init_constructor): Replace some sorrys with
	asserts.

From-SVN: r87808

decl.c (gnat_to_gnu_entity): Check for a dummy designated type via TYPE_MODE instead of COMPLETE_TYPE_P.

2004-09-21  Olivier Hainque  <hainque@act-europe.fr>

	* decl.c (gnat_to_gnu_entity) <E_General_Access_Type>: Check for a
	dummy designated type via TYPE_MODE instead of COMPLETE_TYPE_P. This
	ensures proper handling of types with rep clauses, which might have
	their TYPE_SIZE set already.

From-SVN: r87807

decl.c (gnat_to_gnu_type, [...]): Wrap modular packed array types in both little- and big-endian cases.

2004-09-21  Robert Dewar  <dewar@gnat.com>

	* decl.c (gnat_to_gnu_type, case E_Modular_Integer_Type): Wrap modular
	packed array types in both little- and big-endian cases. This change
	ensures that we no longer count on the unused bits being initialized
	for such types (and in particular ensures that equality testing will
	only read the relevant bits).
	Change name TYPE_LEFT_JUSTIFIED_MODULAR_P to TYPE_JUSTIFIED_MODULAR_P
	These changes mean that we no longer need to initialize small packed
	arrays.
	(gnat_to_gnu_entity) <E_Record_Subtype>: Apply the same
	optimization to an LJM field as to its parent field.

	* ada-tree.h:, trans.c, utils.c, utils2.c:
	Change name TYPE_LEFT_JUSTIFIED_MODULAR_P to TYPE_JUSTIFIED_MODULAR_P

From-SVN: r87806

	* java/security/cert/X509CRLSelector.java:
	(match): remove unreachable try-catch clauses.
	Reported by: Dalibor Topic <robilad@kaffe.org>

From-SVN: r87805

2004-09-21  Sven de Marothy <sven@physto.se>

	* java/nio/ByteBuffer.java (hashCode): Implemented.
	* java/nio/CharBuffer.java: Likewise.
	* java/nio/DoubleBuffer.java: Likewise.
	* java/nio/FloatBuffer.java: Likewise.
	* java/nio/LongBuffer.java: Likewise.
	* java/nio/IntBuffer.java: Likewise.
	* java/nio/ShortBuffer.java: Likewise.

From-SVN: r87804

2004-09-21  Steven G. Kargl  <kargls@comcast.net>

* libgfortran.h: define gfc_alloca()
* intrinsics/env.c (getenv, get_environment_variable_i4): Use it.

From-SVN: r87801

2004-09-21  Andreas Tobler  <a.tobler@schweiz.ch>

	* javax/security/auth/x500/X500Principal.java: Fix some merge glitches.

2004-09-21  Michael Koch  <konqueror@gmx.de>

	* javax/net/ssl/SSLServerSocket.java:
	Removed comment about "Do not edit this file, it's generated.".

From-SVN: r87800

re PR libfortran/17286 (namelist containing more than one value cannot contain whitespace or newlines for READ)

2004-09-21  Bud Davis  <bdavis9659@comcast.net>

        PR fortran/17286
        * io/list_read.c (namelist_read): ignore spaces after
        the '=' for namelist reads.

2004-09-21  Bud Davis  <bdavis9659@comcast.net>

        PR fortran/17286
        * gfortran.dg/pr17286.f90: New test.

From-SVN: r87799

2004-09-21  Andreas Tobler  <a.tobler@schweiz.ch>

	* decl.c (reshape_init_array): Initialize max_index_cst to fix
	bootstrap failure.

From-SVN: r87798

2004-09-21  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/12882 (cont)
	* acinclude.m4 (GLIBCXX_CHECK_LFS): Check for fstat64 too.
	* configure: Regenerate.
	* config/io/basic_file_stdio.cc (__basic_file<>::showmanyc): When
	_GLIBCXX_USE_LFS use fstat64 and lseek64, thus providing a non
	trivial showmanyc for large files too.

From-SVN: r87797

2004-09-21  Andreas Tobler  <a.tobler@schweiz.ch>

	* javax/security/auth/x500/X500Principal.java: Replaced with GNU
	Crypto's version.

From-SVN: r87796