* config/mips/mips.h (TARGET_*): Boolify.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84601 138bc75d-0d04-0410-961f-82ee72b054a4

Fix NM/AR propagation from toplevel for recursive makes.
* Makefile.in (AR): Use @AR@ not ar.
(NM): New.
(AR_FOR_TARGET): Use $(AR) not ar for native.
(NM_FOR_TARGET): Use $(NM) not nm for native.
* configure.ac: Add AC_CHECK_PROG calls for NM and AR.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84600 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-12  David S. Miller  <davem@nuts.davemloft.net>

* config/sparc/sparc.md (ashlsi3): Eliminate const 1
special case.
(ashldi3_sp64): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84599 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/16477
* pa.c (function_arg): Update comment.
* pa.h (BLOCK_REG_PADDING): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84598 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-12  Bryce McKinlay  <mckinlay@redhat.com>

PR libgcj/15713
* include/jvm.h (_Jv_value): New union type.
* gcj/field.h (_Jv_Field): Add new _addr union field variants
* interperet.cc (run): Use _Jv_value union type and *_addr _Jv_Field
union members.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84596 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/16461
* tree-tailcall.c (independent_of_stmt_p): Handle non-SSA name
arguments of phi nodes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84595 138bc75d-0d04-0410-961f-82ee72b054a4

 * doc/invoke.texi (Darwin Options): Document -gused and -gfull.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84594 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84592 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-13  David Billinghurst (David.Billinghurst@riotinto.com)

* gfortran.dg/g77/cpp.F: Copy from g77.f-torture/compile.
Add {dg-do compile} directive.
* gfortran.dg/g77/cpp2.F: Likewise

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84589 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (get_aggr_typedef): Remove.
* init.c (get_aggr_typedef): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84588 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/5402
* g++.dg/lookup/name-clash1.C: New test.

PR c++/9777
* g++.dg/lookup/name-clash2.C: New test.

PR c++/12102
* g++.dg/lookup/name-clash3.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84587 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-12  Benjamin Kosnik  <bkoz@redhat.com>

* docs/html/abi.html: Remove non-public qualification.

* include/bits/concurrence.h: Tweak comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84586 138bc75d-0d04-0410-961f-82ee72b054a4

* name-lookup.c (push_class_level_binding): Simplify.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84585 138bc75d-0d04-0410-961f-82ee72b054a4

    * function.c (expand_function_start): Ensure r_save is in Pmode.
* calls.c (prepare_call_address): Ensure static_chain_value is
  in Pmode.
* builtins.c (expand_builtin_nonlocal_goto): Ensure r_label and
          r_save_area are in Pmode.
* config/ia64/ia64.c (ia64_initialize_trampoline): Ensure addr,
  fnaddr, and static_chain are in Pmode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84584 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-12  Andrew Pinski  <apinski@apple.com>

        PR c++/16475
        Revert:
        2004-07-07  H.J. Lu  <hongjiu.lu@intel.com>
                PR c++/16276
                * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
                is not public.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84583 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-12  Vladimir Makarov  <vmakarov@redhat.com>

PR target/16445
* config/ia64/ia64.c (bundling): Don't count ignored insns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84580 138bc75d-0d04-0410-961f-82ee72b054a4

    * target.h (struct gcc_target): Move gimplify_va_arg_expr
        next to build_builtin_va_list.
        * target-def.h (TARGET_GIMPLIFY_VA_ARG_EXPR): Update to match.
        * builtins.c (gimplify_va_arg_expr): Likewise.
        * gimplify.c (copy_if_shared_r): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84578 138bc75d-0d04-0410-961f-82ee72b054a4

* passes.c (rest_of_decl_compilation): Don't defer call of
assemble_variable if its DECL_RTL is already set.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84576 138bc75d-0d04-0410-961f-82ee72b054a4

* cfgloop.h (struct loop): Add nb_iterations field.
(current_loops): Declare.
* tree-chrec.c (chrec_not_analyzed_yet,
chrec_dont_know, chrec_known, count_ev_in_wider_type,
chrec_contains_symbols_defined_in_loop): Remove the temporary
hooks.
* tree-flow-inline.h (loop_containing_stmt): New function.
* tree-scalar-evolution.c: Add implementation.
* tree-scalar-evolution.h: Add declarations.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84573 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-12  Eric Christopher  <echristo@redhat.com>

        * parser.c (cp_parser_class_head): Remove unused variable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84571 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-12  Bryce McKinlay  <mckinlay@redhat.com>

        PR java/16474
        gjavah.c (print_field_info): Emit constant only if field is static.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84570 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-12 Vladimir Makarov <vmakarov@redhat.com>

PR rtl-optimization/15921
* Makefile.in (global.o): Add recog.h.

* global.c (recog.h): Add the include-clause.
(bb_info): New member earlyclobber.
(allocate_bb_info, free_bb_info): Initialize/finish the new
member.
(earlyclobber_regclass, earlyclobber_regclass_length): The new
global variables.
(check_earlyclobber, regclass_intersect,
mark_reg_use_for_earlyclobber, mark_reg_use_for_earlyclobber_1):
New functions.
(calculate_local_reg_bb_info): Calculate value of earlyclobber.
(make_accurate_live_analysis): Modify pavin.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84569 138bc75d-0d04-0410-961f-82ee72b054a4

* decl.c (grok_op_properties): Reject [de-]allocation functions
declared in a namespace, or declared as static.

* g++.dg/lookup/new2.C: New test.
* g++.old-deja/g++.ns/new1.C: Remove (ill-formed).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84567 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (make_binfo): Remove.
* decl.c (xref_basetypes): Use make_tree_binfo directly.
* tree.h (copy_base_binfos): Likewise.
(make_binfo): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84566 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-12  Scott Gilbertson  <scottg@mantatest.com>

* gnu/awt/xlib/XCanvasPeer.java (createImage): Implement.
* gnu/awt/xlib/XOffScreenImage.java
  (XOffScreenImage): Add ImageConsumer interface. Add ColorModel
  constructor argument. Add constructor using ImageProducer.
  (getSource): Implement.
  (imageComplete): New method.
  (setColorModel): New method.
  (setDimensions): New method.
  (setHints): New method.
  (setPixels): New method.
  (setProperties): New method.
* gnu/gcj/xlib/GC.java (drawPoint): New native method.
* gnu/gcj/xlib/natGC.cc (drawPoint): New native method.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84564 138bc75d-0d04-0410-961f-82ee72b054a4

missed in previous commit

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84563 138bc75d-0d04-0410-961f-82ee72b054a4

* call.c (build_user_type_conversion_1, build_new_op,
check_constructor_callable, build_temp,
perform_direct_initialization_of_possible): Pass type directly to
lookup_fnfields & build_special_member_call.
(build_special_member_call): Accept a type, and complete it.
* class.c (finish_stuct_bits): Copy the BINFOs here.
* cvt.c (ocp_convert): Pass type directly to
build_special_member_call.
* decl.c (build_ptrmemfunc_type): Call xref_bastypes here.
(xref_basetypes): Allocate the binfo here. Adjust.
* init.c (build_init, build_new_1): Pass type directly to
build_special_member_call.
* lex.c (cxx_make_type): Do not allocate binfo here.
* name-lookup.c (arg_assoc_class): Incomplete types have no binfo.
* parser.c (cp_parser_class_head): Always call xref_basetypes.
* pt.c (instantiate_class_template): Likewise. Inhibit access
checking for template friends.
* ptree.c (cxx_print_type): Adjust record printing.
* search.c (lookup_base): When taking a type, complete it before
looking for a binfo.
(lookup_member): Delay completing a type.
(push_class_decls): Don't walk an incomplete type.
(lookup_conversions): Likewise.
* semantics.c (finish_stmt_expr_expr): Pass type directly to
build_special_member_call.
* tree.c (copy_base_binfos): Adjust.
(make_binfo): Likewise.
* typeck.c (build_modify_expr): Pass type directly to
build_special_member_call.
* typeck2.c (process_init_constructor): Check a binfo exists.
(build_m_component_ref): Allow accessing an incomplete type.
(build_functional_cast): Pass type directly to
build_special_member_call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84562 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-cfg.c (find_taken_edge): Statically compute the truth
value of a predicate comparing an SSA_NAME to itself.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84561 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.c (rs6000_rtx_costs): Indicate that the
rs6000 doesn't have shift-and-add or shift-and-sub instructions
by returning the cost of a multiplication plus an addition.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84556 138bc75d-0d04-0410-961f-82ee72b054a4

004-07-12  David Billinghurst (David.Billinghurst@riotinto.com)

        * gfortran.dg/g77/12002.f: Copy from g77.f-torture/compile.
        Add {dg-do compile} directive.
        * gfortran.dg/g77/13060.f: Likewise
        * gfortran.dg/g77/19990218-0.f: Likewise
        * gfortran.dg/g77/19990305-0.f: Likewise
        * gfortran.dg/g77/19990419-0.f: Likewise
        * gfortran.dg/g77/19990502-0.f: Likewise
        * gfortran.dg/g77/19990502-1.f: Likewise
        * gfortran.dg/g77/19990525-0.f: Likewise
        * gfortran.dg/g77/19990826-1.f: Likewise
        * gfortran.dg/g77/19990826-3.f: Likewise
        * gfortran.dg/g77/19990905-2.f: Likewise
        * gfortran.dg/g77/20000412-1.f: Likewise
        * gfortran.dg/g77/20000511-1.f: Likewise
        * gfortran.dg/g77/20000511-2.f: Likewise
        * gfortran.dg/g77/20000518.f: Likewise
        * gfortran.dg/g77/20000601-1.f: Likewise
        * gfortran.dg/g77/20000601-2.f: Likewise
        * gfortran.dg/g77/20000629-1.f: Likewise
        * gfortran.dg/g77/20000630-2.f: Likewise
        * gfortran.dg/g77/20010115.f: Likewise
        * gfortran.dg/g77/20010321-1.f: Likewise
        * gfortran.dg/g77/20010426.f: Likewise
        * gfortran.dg/g77/20020307-1.f: Likewise
        * gfortran.dg/g77/8485.f: Likewise
        * gfortran.dg/g77/960317-1.f: Likewise
        * gfortran.dg/g77/970915-0.f: Likewise
        * gfortran.dg/g77/980310-1.f: Likewise
        * gfortran.dg/g77/980310-2.f: Likewise
        * gfortran.dg/g77/980310-3.f: Likewise
        * gfortran.dg/g77/980310-4.f: Likewise
        * gfortran.dg/g77/980310-6.f: Likewise
        * gfortran.dg/g77/980310-7.f: Likewise
        * gfortran.dg/g77/980310-8.f: Likewise
        * gfortran.dg/g77/980419-2.f: Likewise
        * gfortran.dg/g77/980424-0.f: Likewise
        * gfortran.dg/g77/980427-0.f: Likewise
        * gfortran.dg/g77/980729-0.f: Likewise
        * gfortran.dg/g77/981117-1.f: Likewise
        * gfortran.dg/g77/toon_1.f: Likewise

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84553 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/2204
* config-lang.in (gtfiles): Add typeck2.c.
* Make-lang.in: Tweak typeck2.c dependencies, and add rule for
gt-cp-typeck2.h.
* cp-tree.h: Declare complete_type_check_abstract.
* typeck2.c (pat_calc_hash, pat_compare,
complete_type_check_abstract): New functions.
(abstract_virtuals_error): If the type is abstract, register the
declaration within abstract_pending_vars for further checks.
Inspect also dependent types. Handle IDENTIFIER_NODEs as decl.
* decl.c (cp_finish_decl): Do not strip array types.
(create_array_type_for_decl): Check for abstractness of the element
type.
(complete_vars): Call complete_type_check_abstract.
* class.c (finish_struct): Prepare a list of virtual functions for
template types, and call complete_vars on it to check for abstractness.

PR c++/2204
* g++.dg/other/abstract2.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84552 138bc75d-0d04-0410-961f-82ee72b054a4

* config.gcc: Add sh-*-symbianelf target.
* config/sh/sh.c: Add new target macros:
  TARGET_ENCODE_SECTION_INFO, TARGET_STRIP_NAME_ENCODING,
  TARGET_CXX_IMPORT_EXPORT_CLASS.
  (sh_file_start): Create a definition of the .directive section.
  (sh_attribute): Add dllimport and dllexport attributes.
* config/sh/symbian-pre.h: New file.
* config/sh/symbian-post.h: New file.
* config/sh/symbian.c: New file. Contains Symbian specific functions.
* config/sh/sh-protos.h: Add prototypes for new functions provided by symbian.c.
* config/sh/t-symbian: New file.
* doc/extend.texi: Document support for dllimport and dllexport attributes by
  the sh-symbianelf target.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84551 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog:
2004-06-29  Paolo Bonzini  <bonzini@gnu.org>

PR tree-optimization/14107
* gimplify.c (gimplify_return_expr): Accept a
RETURN_EXPR with an error argument.
* tree-optimize.c (init_tree_optimization_passes):
Run pass_warn_function_return at -O0.

gcc/cp/ChangeLog:
2004-06-29  Paolo Bonzini  <bonzini@gnu.org>

PR tree-optimization/14107
* decl.c (finish_function): Remove temporary band-aid.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84550 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/invoke.texi: Correct -fasynchronous-unwind-tables option
index entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84549 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips.c (mips_use_dfa_pipeline_interface): Delete.
(TARGET_SCHED_USE_DFA_PIPELINE_INTERFACE): Define to hook_int_void_1.
* config/mips/3000.md: Add copyright notice.  Remove automota and
function units; use generic ones instead.  Only define reservations
for things that are different from generic.md.  Extend each clause
to include r3900.
* config/mips/{4000,4100,4300,4600,5000,6000,generic}.md: New files.
* config/mips/mips.md: Include them. Remove define_function_units.
(alu, imuldiv): New automata and units.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84547 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/invoke.texi (Optimize Options): Document -frename-registers
not being enabled by default at -O3.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84546 138bc75d-0d04-0410-961f-82ee72b054a4

* call.c (build_operator_new_call): Avoid using push_to_top_level.
(build_new_op): Adjust call to lookup_function_nonclass.
* name-lookup.c (identifier_type_value): Adjust call to
lookup_name_real.
(lookup_name_real): Add block_p parameter.
(lookup_name_nonclass): Adjust call to lookup_name_real.
(lookup_function_nonclass): Likewise.
(lookup_name): Likewise.
* name-lookup.h (lookup_name_real): Change prototype.
(lookup_name_nonclass): Likewise.
* parser.c (cp_parser_lookup_name): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84543 138bc75d-0d04-0410-961f-82ee72b054a4

* expr.c (gfc_check_assign_symbol): Handle pointer assignments.
* trans-array.c (gfc_trans_auto_array_allocation): Remove
initialization code.
* trans-common.c (create_common): Use gfc_conv_initializer.
* trans-decl.c (gfc_get_symbol_decl): Use gfc_conv_initializer.
* trans-expr.c (gfc_conv_initializer): New function.
(gfc_conv_structure): Use it.
* trans.h (gfc_conv_initializer): Add prototype.
testsuite/
* gfortran.dg/pointer_init_1.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84542 138bc75d-0d04-0410-961f-82ee72b054a4

* expr.c (java_truthvalue_conversion, flush_quick_stack,
java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
build_java_ret, build_java_throw_out_of_bounds_exception,
build_java_array_length_access, java_check_reference,
build_java_arrayaccess, build_java_arraystore_check, build_newarray,
build_anewarray, expand_java_multianewarray, expand_java_arraystore,
expand_java_arrayload, build_java_monitor, expand_java_return,
expand_load_internal, expand_java_NEW, build_get_class,
build_instanceof, expand_java_CHECKCAST, expand_iinc,
build_java_soft_divmod, build_java_binop, build_field_ref,
expand_compare, expand_java_goto, expand_java_switch,
expand_java_add_case, build_class_init, build_known_method_ref,
invoke_build_dtable, build_invokevirtual, build_invokeinterface,
expand_invoke, build_jni_stub, expand_java_field_op,
java_expand_expr, expand_byte_code, STORE_INTERNAL,
force_evaluation_order, emit_init_test_initialization): Convert
calls to "build" into calls to the prefered "buildN" functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84541 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84539 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/15986
* parse.c (gfc_fixup_sibling_symbols): Also look for untyped
variables.
(parse_contained): Mark contained symbols as referenced.
testsuite/
* gfortran.dg/contained_1.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84536 138bc75d-0d04-0410-961f-82ee72b054a4

* fold-const.c (fold) <PLUS_EXPR>: Canonicalize X + -C as X - C for
floating point additions, to keep real immediate constant positive.
<MINUS_EXPR>:  For floating point subtractions, only transform X - -C
into X + C, and leave positive real constants as X - C.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84535 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-11  Bryce McKinlay  <mckinlay@redhat.com>

PR libgcj/16478
* prims.cc (_Jv_CreateJavaVM): Fix comment.
* gnu/gcj/runtime/FinalizerThread.java (init): New. Native.
(finalizerReady): Now native.
(run): Likewise.
(runFinalizers): Removed.
* gnu/gcj/runtime/natFinalizerThread.cc (run): Implement here. Use
a primitive lock, and don't hold it while running the finalizers.
(runFinalizers): Implement. Don't aquire any Java lock.
(finalizerReady): Use lock primitives to signal finalizer thread.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84534 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-11  Bryce McKinlay  <mckinlay@redhat.com>

PR libgcj/16748
* prims.cc (_Jv_CreateJavaVM): Fix comment.
* gnu/gcj/runtime/FinalizerThread.java (init): New. Native.
(finalizerReady): Now native.
(run): Likewise.
(runFinalizers): Removed.
* gnu/gcj/runtime/natFinalizerThread.cc (run): Implement here. Use
a primitive lock, and don't hold it while running the finalizers.
(runFinalizers): Implement. Don't aquire any Java lock.
(finalizerReady): Use lock primitives to signal finalizer thread.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84531 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (saved_scope): Make old_bindings a vector.
(unuse_fields): Remove.
* name-lookup.h (cxx_saved_binding): Define it.
* class.c (pushclass): Don't use unuse_fields.
* name-lookup.c (cxx_saved_binding_make): Remove.
(store_binding): Add new bindings to a vector, using an
accumulator style, rather than adding them to a list.
(store_bindings): Adjust accordingly.
(store_class_bindings): Likewise.
(push_to_top_level): Likewise.
(pop_from_top_level): Likewise.
* optimize.c (maybe_clone_body): Must push_to_top_level and
pop_from_top_level calls outside of loop.
* parser.c (cp_parser_class_specifier): Move push_scope/pop_scope
calls here from cp_parser_late_parsing_default_args.
(cp_parser_save_default_args): Record the class type in which the
function is declared.
(cp_parser_late_parsing_default_args): Do not call
push_nested_class/pop_nested_class.
* search.c (dfs_unuse_fields): Remove.
(unuse_fields): Remove.

* g++.dg/parse/defarg8.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84530 138bc75d-0d04-0410-961f-82ee72b054a4

* pa.c (hppa_gimplify_va_arg_expr): Remove comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84529 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/15654
* tree-tailcall.c (eliminate_tail_call): Remove unreachable code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84527 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-11  Paolo Carlini  <pcarlini@suse.de>

Add wchar_t counterparts of the basic_streambbuf<char> tests.
* testsuite/27_io/basic_streambuf/cons/wchar_t/1.cc: New.
* testsuite/27_io/basic_streambuf/imbue/wchar_t/1.cc, 9322.cc:
Likewise.
* testsuite/27_io/basic_streambuf/in_avail/wchar_t/9701-3.cc: Likewise.
* testsuite/27_io/basic_streambuf/overflow/wchar_t/1.cc, 2.cc,
3599.cc: Likewise.
* testsuite/27_io/basic_streambuf/sgetc/wchar_t/1.cc: Likewise.
* testsuite/27_io/basic_streambuf/sgetn/wchar_t/1.cc: Likewise.
* testsuite/27_io/basic_streambuf/sputbackc/wchar_t/9538.cc: Likewise.
* testsuite/27_io/basic_streambuf/sputc/wchar_t/1057.cc: Likewise.
* testsuite/27_io/basic_streambuf/sputn/wchar_t/1.cc, 1057.cc:
Likewise.
* testsuite/27_io/basic_streambuf/sync/wchar_t/1057.cc: Likewise.

* testsuite/27_io/basic_streambuf/imbue/char/1.cc, 9322.cc: Minor
tweaks.
* testsuite/27_io/basic_streambuf/overflow/char/2.cc, 3599.cc:
Likewise.
* testsuite/27_io/basic_streambuf/sputn/char/1057.cc: Likewise.
* testsuite/27_io/basic_streambuf/sync/char/1057.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84526 138bc75d-0d04-0410-961f-82ee72b054a4

* builtins.c (fold_builtin_fputs): Don't bother converting the
return type to integer_type_node, as we've already checked that
the result will be ignored.

* tree-eh.c (tree_could_trap_p): Add support for -ftrapv such
that signed addition, subtraction, multiplication, division,
remainder, negation and absolute value may potentially trap.

* fold-const.c (fold_ignored_result): New function to strip
non-side-effecting tree nodes from an expression whose result
is ignored.
(fold_convert): Call fold_ignored_result when casting a value
to VOID_TYPE.
(omit_one_operand):  Call fold_ignored_result on the "omitted"
operand when building a COMPOUND_EXPR.
(pedantic_omit_one_operand): Likewise.
* tree.h (fold_ignored_result): Prototype here.
* tree-ssa-ccp.c (ccp_fold_builtin): Call fold_ignored_result
when we're going to ignore the result.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84525 138bc75d-0d04-0410-961f-82ee72b054a4

    PR tree-opt/16383
        * tree-ssa-ccp.c (fold_stmt_r): Split out...
        * tree.c (fields_compatible_p, find_compatible_field): ... new.
        * tree.h (fields_compatible_p, find_compatible_field): Declare.
        * tree-sra.c (sra_hash_tree): Hash fields by offset.
        (sra_elt_eq): Use fields_compatible_p.
        (generate_one_element_ref): Use find_compatible_field.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84524 138bc75d-0d04-0410-961f-82ee72b054a4

    PR tree-opt/16422
        * tree-sra.c (generate_one_element_init): New.
        (generate_element_init): Use it.
        (scalarize_init): Push/pop gimplify context around it.
        (find_new_referenced_vars_1, find_new_referenced_vars): New.
        * gimplify.c (gimplify_expr): Allow SSA_NAME.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84523 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/17574
* gfortran.dg/pr15754.f90: New test.

Add ChangeLog missing from previous commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84522 138bc75d-0d04-0410-961f-82ee72b054a4

fortran/
PR fortran/15754
* expr.c (gfc_check_assign): Print ranks if incompatible. Issue
warning if assigning NULL().

testsuite/
PR fortran/17574
* gfortran.dg/pr15754.f90: New test.
the changes to expr.c were accidentally committed previously

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84521 138bc75d-0d04-0410-961f-82ee72b054a4

Revert accidental commit

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84520 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/16433
* gfortran.dg/pr16433.f: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84519 138bc75d-0d04-0410-961f-82ee72b054a4

Reported by Roman Kennke <roman@ontographics.com> (bug #9331)
* java/net/URLStreamHandler.java (parseURL): When url file part
doesn't contain a '/' just ignore context.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84518 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/16303
* m4/cexp.m4 (carg): Return -pi to pi.
* generated/exp_c?.c: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84516 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/16433
* gfortran.dg/pr16433.f: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84515 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/16433
* primary.c (match_boz_constant): Call gfc_notify_std only if
we actually have a non-standard boz-literal-constant.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84514 138bc75d-0d04-0410-961f-82ee72b054a4

* rtlanal.c (insn_rtx_cost): New function, moved and renamed from
combine.c's combine_insn_cost.
* rtl.h (insn_rtx_cost): Prototype here.
* combine.c (combine_insn_cost): Delete function.
(combine_validate_cost): Update callers of combine_insn_cost to
call insn_rtx_cost instead.
(combine_instructions): Likewise.  Use NONJUMP_INSN_P to avoid
requesting the rtx_cost of call and/or jump instructions.

* ifcvt.c (total_bb_rtx_cost): Use insn_rtx_cost instead of calling
rtx_cost directly.  Don't request/use the cost of call or jump
instructions.  Return -1 if the cost of any instruction can't be
determined (or the BB contains a function call).
(find_if_case_1): Abort transformation if total_bb_rtx_cost returns
-1 (i.e. can't determine the cost of any instruction or the basic
block contains a subroutine call).
(find_if_case_2): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84513 138bc75d-0d04-0410-961f-82ee72b054a4

* rs6000.c (struct processor_costs): Change semantics of fields to
include the COST_N_INSNS scaling, and update all initializers.
(rs6000_rtx_costs): Don't use COSTS_N_INSNS on rs6000_cost fields.
Use COSTS_N_INSNS(1) for NOT, SIGN_EXTEND, ZERO_EXTEND and COMPARE.
Use rs6000_cost->fp for both FLOAT_TRUNCATE and UNSPEC_FRSP.  When
optimizing for size, use COSTS_N_INSNS(1) for CALL and IF_THEN_ELSE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84512 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/16404
* match.c (gfc_match_program): A program name is obligatory.
(gfc_match_return): RETURN in main program is an extension.
(gfc_match_block_data): A space is required before a block data
name.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84511 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/16404
* io.c (match_io): Flag 'WRITE(...), ...' as extension.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84510 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/16455
Fix ChangeLog

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84509 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/15455
* module.c (gfc_dump_module, gfc_use_module): Print locus
when opening of module file fails.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84508 138bc75d-0d04-0410-961f-82ee72b054a4

* LANGUAGES: Remove obsolete information.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84507 138bc75d-0d04-0410-961f-82ee72b054a4

ChangeLog:

* config/s390/linux.h (MD_FALLBACK_FRAME_STATE_FOR): For SIGSEGV and
SIGBUS signal frames, the PSW address points *to* the faulting
instruction, not after it.

libjava/ChangeLog:

* include/s390-signal.c (SIGNAL_HANDLER): Use SIGINFO-style prototype.
(struct old_s390_kernel_sigaction): Likewise for k_sa_handler.
(MAKE_THROW_FRAME): Do not modify PSW address.
(INIT_SEGV): Install SIGINFO-style signal handler.
(INIT_FPE): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84506 138bc75d-0d04-0410-961f-82ee72b054a4

* src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
(ffi_check_float_struct): Remove unused prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84505 138bc75d-0d04-0410-961f-82ee72b054a4

* config/s390/s390.c (legitimize_tls_address): Handle constant offsets
added to TLS symbol addresses.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84504 138bc75d-0d04-0410-961f-82ee72b054a4

regenerate with correct tools

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84503 138bc75d-0d04-0410-961f-82ee72b054a4

    * expmed.c (init_expmed): Use stack-local structures for
        temporary rtl.  Don't recognize shifts.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84502 138bc75d-0d04-0410-961f-82ee72b054a4

    * expr.c (store_expr): Don't fiddle subreg promotion for types
        with precision smaller than the mode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84501 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.h (all_types_permanent): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84500 138bc75d-0d04-0410-961f-82ee72b054a4

* langhooks.h (estimate_num_insns, pushlevel, poplevel, set_block,
maybe_build_cleanup, update_decl_after_saving): Remove hooks.
* langhooks.c (lhd_clear_binding_stack): Remove.
* langhooks-def.h (lhd_clear_binding_stack,
LANG_HOOKS_MAYBE_BUILD_CLEANUP,
LANG_HOOKS_UPDATE_DECL_AFTER_SAVING,
LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS, LANG_HOOKS_PUSHLEVEL,
LANG_HOOKS_POPLEVEL, LANG_HOOKS_SET_BLOCK): Remove.
(LANG_HOOKS_CLEAR_BINDING_STACK): Define to lhd_do_nothing.
* system.h (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
LANG_HOOKS_PUSHLEVEL, LANG_HOOKS_SET_BLOCK,
LANG_HOOKS_MAYBE_BUILD_CLEANUP,
LANG_HOOKS_UPDATE_DECL_AFTER_SAVING, LANG_HOOKS_POPLEVEL): Poison.
* tree.h (poplevel): Don't declare.
* c-lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, LANG_HOOKS_PUSHLEVEL,
LANG_HOOKS_POPLEVEL, LANG_HOOKS_SET_BLOCK): Remove.
* objc/objc-lang.c (LANG_HOOKS_CLEAR_BINDING_STACK,
LANG_HOOKS_PUSHLEVEL, LANG_HOOKS_POPLEVEL, LANG_HOOKS_SET_BLOCK):
Remove.

ada:
* misc.c (LANG_HOOKS_CLEAR_BINDING_STACK, LANG_HOOKS_PUSHLEVEL,
LANG_HOOKS_POPLEVEL, LANG_HOOKS_SET_BLOCK): Remove.

cp:
* cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP, LANG_HOOKS_PUSHLEVEL,
LANG_HOOKS_POPLEVEL, LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Remove.
* cp-tree.h (poplevel): Declare.
(set_block): Remove.
* decl.c (set_block): Remove.

fortran:
* f95-lang.c (set_block): Remove.
(gfc_clear_binding_stack): New.
(LANG_HOOKS_CLEAR_BINDING_STACK): Define.
(struct binding_level): Remove block_created_by_back_end.
(clear_binding_level): Likewise.
(poplevel): Don't handle block_created_by_back_end.

java:
* java-tree.h (set_block): Remove.
* lang.c (java_clear_binding_stack): New.
(LANG_HOOKS_CLEAR_BINDING_STACK): Define.
* decl.c (struct binding_level): Remove this_block.
(clear_binding_level): Likewise.
(poplevel): Don't handle this_block.
(set_block): Remove.

treelang:
* treetree.c (set_block): Remove.
(struct binding_level): Remove block_created_by_back_end.
(clear_binding_level): Likewise.
(tree_code_create_function_initial,
tree_code_create_function_wrapup): Call pushlevel and poplevel
directly rather than through hooks.
(poplevel): Don't handle block_created_by_back_end.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84499 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/16437
* c-common.c (shorten_compare): Don't mark result of conversion to
narrower signed type as overflowing.
* fold-const.c (decode_field_reference): Determine whether
signedness comes from outer type using precision rather than size.

testsuite:
* gcc.c-torture/execute/bitfld-4.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84498 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-11  Phil Edwards  <phil@codesourcery.com>

* acinclude.m4:  Cosmetic shell syntax fixes.
* configure.ac:  Bring comment inline with reality.
* configure.host:  Both of the above.  Move 'arm' case to right
place in host_cpu switch.
* aclocal.m4, configure:  Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84497 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-11  Phil Edwards  <phil@codesourcery.com>

* configure.ac:  Alphabetize --enable-checking list, add
missing valgrind entry.
* configure:  Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84495 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-11  Phil Edwards  <phil@codesourcery.com>

* doc/install.texi (Testing):  Fix syntax in "make check" example.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84494 138bc75d-0d04-0410-961f-82ee72b054a4

    * decl2.c (import_export_class): Never export/import vtables
        with inline key functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84493 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo that breaks int to double conversions.
* config/gofast.h (gofast_maybe_init_libfuncs): Use SImode for litodp.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84487 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/16001
* loop-iv.c (iv_number_of_iterations): Prevent copy propagation in
niter_expr.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84486 138bc75d-0d04-0410-961f-82ee72b054a4

* config/darwin.h (LINK_COMMAND_SPEC): Don't call c++filt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84485 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84483 138bc75d-0d04-0410-961f-82ee72b054a4

fortran/
* trans-decl.c (gfc_create_module_variable): Nothing to do if
symbol is in common, because we ...
(gfc_generate_module_vars): Call gfc_trans_common.

testsuite/
* gfortran.fortran-torture/execute/common_2.f90: Add check for
access to common var from module.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84479 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/16336
* gfortran.fortran-torture/execute/common_2.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84478 138bc75d-0d04-0410-961f-82ee72b054a4

* trans-array.c (gfc_build_null_descriptor): New function.
(gfc_trans_static_array_pointer): Use it.
* trans-array.h (gfc_build_null_descriptor): Add prototype.
* trans-expr.c (gfc_conv_structure): Handle array pointers.
testsuite/
* gfortran.fortran-torture/execute/der_init_5.f90: Enable more tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84477 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/16336
* decl.c (gfc_match_save): Use-associated common block
doesn't collide.
* gfortran.h (gfc_common_head): Add new field 'name'.
Fix typo in comment after #endif.
* match.c (gfc_get_common): Add new argument from_common,
mangle name if flag is set, fill in new field in structure
gfc_common_head.
(match_common): Set new arg in call to gfc_get_common,
use-associated common block doesn't collide.
* match.h (gfc_get_common): Adapt prototype.
* module.c (load_commons): Set new arg in call to
gfc_get_common.
* symbol.c (free_common_tree): New function.
(gfc_free_namespace): Call new function.
* trans-common.c (several functions): Remove argument
'name', use name from gfc_common_head instead.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84476 138bc75d-0d04-0410-961f-82ee72b054a4

* trans-decl.c (generate_local_decl): Remove workaround obsoleted
by fix for PR 15481.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84475 138bc75d-0d04-0410-961f-82ee72b054a4

* parse.c (decode_statement): Fix matching of BLOCK DATA.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84474 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/contrib.texi (Contributors): Add gfortran contributors and
fix a couple of typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84473 138bc75d-0d04-0410-961f-82ee72b054a4

* calls.c (check_sibcall_argument_overlap_1): Handle pointers
to incoming args space correctly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84472 138bc75d-0d04-0410-961f-82ee72b054a4

* pa.c (output_indirect_call): Only use %r2 as the link register in
indirect calls with the long PA 2.0 pc-relative branch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84471 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.c (override_options): Pick a 64-bit CPU
for the default tuning if TARGET_64BIT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84470 138bc75d-0d04-0410-961f-82ee72b054a4

    * builtins.c (std_gimplify_va_arg_expr): Widen align/boundary
        to HOST_WIDE_INT.  Fold pad-args-down arithmetic.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84469 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/15969
* gfortran.fortran-torture/execute/der_init_5.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84466 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/15969
* trans-expr.c (gfc_conv_structure): Handle initialization
of scalar pointer components.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84464 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/16336
* match.c (match_common): Fix error reporting for used common.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84462 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-10  Bryce McKinlay  <mckinlay@redhat.com>

        * testsuite/libjava.jacks/jacks.xfail: Updates to reflect current
        status. 21 xfail's removed, 1 added.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84461 138bc75d-0d04-0410-961f-82ee72b054a4

004-07-10  Bryce McKinlay  <mckinlay@redhat.com>

        * class.c (common_enclosing_context_p): Remove statement with no
        side-effects.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84460 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-10  Bryce McKinlay  <mckinlay@redhat.com>

        * gcj/javaprims.h: Regenerate CNI namespace definitions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84459 138bc75d-0d04-0410-961f-82ee72b054a4