Alexandre Oliva [Mon, 22 Mar 2004 00:40:44 +0000 (00:40 +0000)]
real.h (struct real_value): Use the same type for all bitfields.
* real.h (struct real_value): Use the same type for all
bitfields. Rename exp to uexp.
(REAL_EXP, SET_REAL_EXP): New accessor macros for uexp.
Adjust all uses of exp...
* builtins.c: ... here, ...
* emit-rtl.c: ... here, and ...
* real.c: ... and here.
Ulrich Weigand [Sun, 21 Mar 2004 19:31:29 +0000 (19:31 +0000)]
expmed.c (choose_mult_variant): Pass MULT_COST as argument instead of using register multiplication cost.
* expmed.c (choose_mult_variant): Pass MULT_COST as argument instead
of using register multiplication cost.
(expand_mult): Adapt choose_mult_variant call.
(expand_mult_highpart): Call choose_mult_variant with WIDER_MODE
of MODE; pass appropriate cost bound. Adjust result when
performing signed multiplication by a negative constant.
Don't use intermediate modes larger than word_mode.
Gerald Pfeifer [Sun, 21 Mar 2004 11:19:08 +0000 (11:19 +0000)]
g77.texi (Aligned Data): Remove obsolete paragraph including a broken link.
* 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).
Zdenek Dvorak [Sat, 20 Mar 2004 23:08:57 +0000 (00:08 +0100)]
emit-rtl.c (set_mem_attributes_minus_bitpos): Set MEM_POINTER flag.
* 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.
Norbert Frese [Sat, 20 Mar 2004 20:30:56 +0000 (20:30 +0000)]
RMIIncomingThread.java: New file.
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.
Kazu Hirata [Sat, 20 Mar 2004 14:13:28 +0000 (14:13 +0000)]
fold-const.c (fold): Remove variable "invert".
* 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.
Makefile.in (dojump.o): Depend on $(GGC_H) and dojump.h.
* 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.
Ziemowit Laski [Sat, 20 Mar 2004 02:56:54 +0000 (02:56 +0000)]
altivec.h (vec_dst, [...]): Add prototypes, marked with always_inline attribute.
[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>
Per Bothner [Sat, 20 Mar 2004 00:24:49 +0000 (16:24 -0800)]
Input_UnicodeBig.java: New class..
* 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.
Mark Mitchell [Sat, 20 Mar 2004 00:18:24 +0000 (00:18 +0000)]
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.
Per Bothner [Fri, 19 Mar 2004 23:10:55 +0000 (15:10 -0800)]
class.c (assume_compiled_node_struct): Rename type to class_flag_node_struct, as it is now also used for enable_assertions.
* class.c (assume_compiled_node_struct): Rename type to
class_flag_node_struct, as it is now also used for enable_assertions.
Rename assume_compiled_node typedef. Rename excludep field to value.
(find_assume_compiled_node): Rename function to find_class_flag_node.
Minor optimization - avoid needless strlen.
(add_assume_compiled): Some tweaking and optimization.
Rename and generalize to add_class_flag takem an extra parameter.
(add_assume_compled): New just calls add_class_flag.
(add_enable_assert, enable_assertions): New functions.
(enable_assert_tree): New static.
* java-tree.h (add_enable_assert, enable_assertions): New declarations.
* lang.opt (fenable-assertions, fenable-assertions=,
fdisable-assertions, fdisable-assertions=): New options.
* lang.c (java_handle_option): Handle new options.
* parse.y (build_incomplete_class_ref): Handle class$ in an inner
class in an interface - create helper class nested in outer interface.
(build_assertion): Short-circuit if enable_assertions is false.
Mark Wielaard [Fri, 19 Mar 2004 23:03:57 +0000 (23:03 +0000)]
2004-03-20 Mark Wielaard <mark@klomp.org>
* native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkTextAreaPeer.c
(Java_gnu_java_awt_peer_gtk_GtkTextAreaPeer_getVScrollbarWidth):
Don't access ws when it is null.
(Java_gnu_java_awt_peer_gtk_GtkTextAreaPeer_getHScrollbarHeight):
Likewise.
Michael Koch [Fri, 19 Mar 2004 20:42:39 +0000 (20:42 +0000)]
2004-03-19 Michael Koch <konqueror@gmx.de>
* java/awt/image/AffineTransformOp.java
(AffineTransformOp): Made public.
* javax/swing/JComponent.java
(listenerList): Made protected.
(accessibleContext): Likewise.
* javax/swing/JList.java
(valueChanged): Dont use internal fields of ListSelectionEvent.
* javax/swing/JViewport.java
(getView): Dont use internal fields of Component.
(addImpl): Likewise.
* javax/swing/Timer.java
(isRunning): Made public.
(start): Likewise.
(stop): Likewise.
* javax/swing/UIDefaults.java
(getInt): Made public.
* javax/swing/plaf/basic/BasicListUI.java
(mousePressed): Dont use internal fields of MouseEvent.
(propertyChanged): Dont use internal fields of PropertyChangeEvent.
* javax/swing/plaf/basic/BasicScrollBarUI.java
(arrowIcon): Made static.
* javax/swing/plaf/basic/BasicViewportUI.java
(stateChanged): Dont use internal field on ChangeEvent.
* javax/swing/text/JTextComponent.java
(getUI): Call UIManager.getUI().
(updateUI): Use getUI().
Paolo Carlini [Fri, 19 Mar 2004 19:31:38 +0000 (19:31 +0000)]
re PR libstdc++/12077 ([3.4 only] wcin.rdbuf()->in_avail() return value too high)
2004-03-19 Paolo Carlini <pcarlini@suse.de>
Petur Runolfsson <peturr02@ru.is>
PR libstdc++/12077
* include/ext/stdio_sync_filebuf.h (showmanyc): Remove, there's
no way to find out the conversion used by the underlying FILE*.
* testsuite/ext/stdio_sync_filebuf/wchar_t/12077.cc: New.
* testsuite/27_io/objects/char/9.cc: Tweak.
* decl.c (gnat_to_gnu_entity, case E_Exception): Handle VMS exceptions
as regular exception objects and not as mere integers representing the
condition code. The latter approach required some dynamics to mask off
severity bits, which did not fit well into the GCC table based model.
(gnat_to_gnu_entity, objects): Don't supply an external name for VMS
exception data objects. We don't it and it would conflict with the other
external symbol we have to generate for such exceptions.
* trans.c (tree_transform, case N_Exception_Handler): Remove part of
the special code for VMS exceptions, since these are now represented
as regular exceptions objects.
Richard Kenner [Fri, 19 Mar 2004 14:34:47 +0000 (14:34 +0000)]
langhooks-def.h (LANG_HOOKS_HASH_TYPES): New macro and hook.
* langhooks-def.h (LANG_HOOKS_HASH_TYPES): New macro and hook.
* langhooks.h (struct lang_hooks_for_types): New field hash_types.
* tree.c (debug_no_type_hash): Deleted.
(type_hash_canon): Abort if passed a variant.
Check lang_hooks.types.hash_types.
(build_type_no_quals): Copy mode of POINTER_TYPE and REFERENCE_TYPE.
(build_array_type): Remove unnecessary allocation of pointer type.
(build_complex_type): Properly qualify resulting type.
* ada/decl.c (debug_no_type_hash): Remove.
(gnat_to_gnu_entity, case E_Array_Type): Don't set and clear it.
* ada/misc.c (LANG_HOOK_HASH_TYPE): Redefine.
Richard Kenner [Fri, 19 Mar 2004 14:18:27 +0000 (14:18 +0000)]
cxx-pretty-print.c (pp_cxx_unqualified_id): Use TEMPLATE_TYPE_PARM_INDEX instead of TYPE_FIELDS.
* cxx-pretty-print.c (pp_cxx_unqualified_id): Use
TEMPLATE_TYPE_PARM_INDEX instead of TYPE_FIELDS.
* search.c (dfs_unuse_fields): Add two more TREE_CODES that mean
the field is named TEMPLATE_TYPE_PARM_INDEX.
Phil Edwards [Fri, 19 Mar 2004 11:34:47 +0000 (11:34 +0000)]
acinclude.m4 (GLIBCXX_CHECK_WCHAR_T_SUPPORT): Set LIBICONV, not libiconv.
2004-03-19 Phil Edwards <phil@codesourcery.com>
* acinclude.m4 (GLIBCXX_CHECK_WCHAR_T_SUPPORT): Set LIBICONV,
not libiconv. SUBST this variable as well.
* testsuite/Makefile.am (site.exp): New target, based on that
created by automake. Also set libiconv.
* expmed.c (choose_mult_variant, expand_mult_const): New, split from...
(expand_mult): ...here.
(extract_high_half): New, split out from expand_mult_highpart.
(expand_highpart_optab): Likewise. Don't clobber target prematurely.
(expand_highpart): Evaluate the cost of a shift/add sequence,
then see if any of the specialized optabs are cheaper.
Giovanni Bajo [Fri, 19 Mar 2004 09:58:50 +0000 (09:58 +0000)]
re PR c++/14545 (Cannot compile pooma-gcc (regression))
PR c++/14545
* parser.c (cp_parser_functional_cast): A cast to anything
but integral or enumaration type is not an integral constant
expression.
* pt.c (value_dependent_expression_p): Handle cast expressions
without operands (such as "int()").
PR c++/14545
* g++.dg/parse/template15.C: New test.
Mark Mitchell [Fri, 19 Mar 2004 07:27:30 +0000 (07:27 +0000)]
semantics.c (finish_pseudo_destructor_expr): Allow differing cv-qualification between the type named by the...
* semantics.c (finish_pseudo_destructor_expr): Allow differing
cv-qualification between the type named by the
pseudo-destructor-name and the object-type.
* name-lookup.c (do_nonmember_using_decl): If a using declaration
refers to a single overloaded function, set the type of the
function.
* tree.c (lvalue_type): Simplify.
* typeck.c (type_unknown_p): Do not assume all OVERLOADs have an
unknown type.
(build_unary_op): Handle OVERLOADs with known types.
* decl.c (duplicate_decls): Do not destroy DECL_ARGUMENTS for
function templates.
* parser.c (cp_parser_postfix_expression): Handle the use of
"typename" in non-dependent contexts. Convert appropriately when
when using a qualified name after "->" or ".".
* call.c (conditional_conversion): Honor the requirement that some
conversions refer to the original object.
Mark Mitchell [Fri, 19 Mar 2004 01:35:01 +0000 (01:35 +0000)]
c-common.c (pointer_int_sum): Do not complain about using pointers to pointers-to-members.
* c-common.c (pointer_int_sum): Do not complain about using
pointers to pointers-to-members.
* call.c (build_conditional_expr): Do not call force_rvalue for
operands of void_type when the conditional expression itself has
void type.
* name-lookup.c (pushdecl): Don't consider a declaration of a
function named "main" to be an overload of a type named "main".
* parser.c (cp_parser_template_name): Perform name lookup when the
template name is proceeded by "template" if the qualifying scope
is non-dependent.
* typeck.c (composite_pointer_type_r): Correctly handle
pointer-to-member types.
(build_const_cast): Likewise.
Richard Kenner [Thu, 18 Mar 2004 20:58:49 +0000 (15:58 -0500)]
tree.h (TREE_CHECK2, [...]): New macros.
* tree.h (TREE_CHECK2, TREE_CHECK3, TREE_CHECK5): New macros.
(tree_check2_failed, tree_check3_failed, tree_check5_failed): New decl.
(FUNC_OR_METHOD_CHECK, SET_ARRAY_OR_VECTOR_CHECK): New macros.
(REC_OR_UNION_CHECK, NUMERICAL_TYPE_CHECK): Likewise.
(TYPE_VALUES, TYPE_DOMAIN, TYPE_FIELDS, TYPE_METHODS, TYPE_VFIELD):
Protect with proper check.
(TYPE_ARG_TYPES, TYPE_METHOD_BASETYPE, TYPE_OFFSET_BASETYPE): Likewise.
(TYPE_MIN_VALUE, TYPE_MAX_VALUE): Likewise.
* tree.c (type_hash_eq): Rewrite to access proper fields for each type.
(tree_check2_failed, tree_check3_failed, tree_check5_failed): New.
* c-typeck.c (build_array_ref): Use TYPE_DOMAIN, not TYPE_VALUES.
* dwarf2out.c (gen_enumeration_type_die): Use TYPE_VALUES,
not TYPE_FIELDS.
* cp/class.c (finish_struct_bits): Use TYPE_VFIELD and TYPE_METHODS.
* cp/error.c (dump_type): Use TYPEOF_TYPE_EXPR.
* cp/pt.c (tsubst): Likewise.
* cp/semantics.c (finish_typeof): Likewise.
* cp/search.c (dfs_unuse_fields): Handle TYPENAME_TYPE, TYPEOF_TYPE,
and TEMPLATE_TYPE_PARM.
* cp/typeck.c (comptypes): Use TYPE_ORIG_SIZE_TYPE, not TYPE_DOMAIN.
(build_array_ref): Use TYPE_DOMAIN, not TYPE_VALUES.
* java/java-tree.h: Changes throughout to add checking to macros
and numerous whitespace changes.
(VAR_OR_FIELD_CHECK): New macro.
* java/jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
* ada/ada-tree.h (TYPE_LEFT_JUSTIFIED_MODULAR_P): Add checking.
(TYPE_CONTAINS_TEMPLATE_P, TYPE_OBJECT_RECORD_TYPE): Likewise.
(TYPE_RM_SIZE_INT): Directly use type.values.
(TREE_LOOP_ID): Clean up check.
* ada/decl.c (gnat_to_gnu_entity, case E_Enumeration_Type): Use
TYPE_VALUES, not TYPE_FIELDS.
* ada/trans.c (convert_with_check): Delay access of bounds of basetype
until sure is numeric.
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