Resync.

From-SVN: r73488

reload1.c (reload): Verify that addresses for reg_equiv_* are valid for the architecture.

2003-11-11  Eric Christopher  <echristo@redhat.com>

        * reload1.c (reload): Verify that addresses for
        reg_equiv_* are valid for the architecture.

From-SVN: r73487

c++config: Move using directive...

2003-11-12  Benjamin Kosnik  <bkoz@redhat.com>

* include/bits/c++config: Move using directive...
* include/debug/formatter.h: ...here.

From-SVN: r73486

c90-const-expr-2.c (foo): Avoid extra warning on 64-bit systems.

2003-11-12  Andreas Jaeger  <aj@suse.de>
    Jakub Jelinek  <jakub@redhat.com>
    Andrew Pinski  <pinskia@physics.uc.edu>
    Richard Henderson  <rth@redhat.com>

* gcc.dg/c90-const-expr-2.c (foo): Avoid extra warning on 64-bit
systems.

* gcc.dg/20030926-1.c: Make it work on x86_64 systems.
* gcc.dg/i386-pentium4-not-mull.c: Likewise.

Co-Authored-By: Andrew Pinski <pinskia@physics.uc.edu>
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
Co-Authored-By: Richard Henderson <rth@redhat.com>
From-SVN: r73485

jni.cc (JNI_CreateJavaVM): Remove JNIEXPORT.

* jni.cc (JNI_CreateJavaVM): Remove JNIEXPORT.
(JNI_GetCreatedJavaVMs): Likewise.
(JNI_GetDefaultJavaVMInitArgs): Likewise.
* include/jni.h (JNIIMPEXP): Remove definition
and replace with...
(__GCJ_JNIIMPEXP__): New macro, applicable only to libgcj
symbols,
(__GCJ_DLL__): New macro, controlling __GCJ_JNIIMPEXP__.

From-SVN: r73484

re PR libstdc++/12947 (Demangler bug)

PR libstdc++/12947
* bits/demangle.h
(_GLIBCXX_DEMANGLER_STYLE_COMPACT_EXPR_OPS): Added.
(_GLIBCXX_DEMANGLER_STYLE_SIZEOF_TYPENAME): Added.
(session<Allocator>::next_peek() const): Added.
(decode_non_negative_decimal_integer(string_type&)):
Renamed from decode_decimal_integer(string_type&).
(session<Allocator>::decode_nested_name):
Decode <template_param> as well.
(session<Allocator>::add_substitution):
Handle <template-param> for <nested-name>'s.
(enum xary_nt): Added.
(struct entry_st): Added member `xary_nt type' instead of `bool unary'.
(symbol_name_table_c): Updated for `entry_st::type' and additional
operators (unary `operator+' and `sizeof(type)').
(offset_table_c): Updated for new operators (causing a new hash map).
(decode_operator_name): Match the updated hash map.
(session<Allocator>::decode_expression):
Support for `sizeof ([typename] type)' (st),
dependent names (sr) and casting operator (cv).  Handle
`entry_st::type'.  Handle _GLIBCXX_DEMANGLER_STYLE_COMPACT_EXPR_OPS
and _GLIBCXX_DEMANGLER_STYLE_SIZEOF_TYPENAME.
(session<Allocator>::decode_type_with_postfix):
Support `extern "C"' function types (FY).
* testsuite/demangle/regression/cw-16.cc: Added tests for the
added functionality.
* testsuite/demangle/regression/3111-2.cc: sizeof now has a space
appended.

From-SVN: r73480

function.c (purge_addressof_1): Add libcall check.

2003-11-11  Eric Christopher  <echristo@redhat.com>

* function.c (purge_addressof_1): Add libcall check.
Remove test for cached replacements on fallback case.
Simplify mode comparisons. Add libcall test for
paradoxical subregs.

From-SVN: r73479

* config/h8300/t-h8300: Fix an obsolete comment.

From-SVN: r73478

re PR libstdc++/12875 (Weird behaviour in basic_filebuf::setbuf())

2003-11-11  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/12875
* include/bits/fstream.tcc (setbuf): Don't do anything
after open(), in particular don't discard data.
(_M_allocate_internal_buffer): Tweak to not allocate memory
in case the buffer is provided by the user via setbuf.
* include/ext/stdio_filebuf.h: Tweak comment.
* testsuite/27_io/basic_filebuf/setbuf/char/12875-1.cc: New.
* testsuite/27_io/basic_filebuf/setbuf/char/12875-2.cc: Likewise.
* testsuite/27_io/basic_filebuf/setbuf/char/2.cc: Tweak, now
setbuf does nothing after open().
* testsuite/27_io/basic_filebuf/setbuf/char/3.cc: Likewise.

From-SVN: r73477

Makefile.am: Add GdkPixbufDecoder.java and gnu_java_awt_peer_gtk_GdkPixbufDecoder.c

2003-11-11  Thomas Fitzsimmons  <fitzsim@redhat.com>

* Makefile.am: Add GdkPixbufDecoder.java and
gnu_java_awt_peer_gtk_GdkPixbufDecoder.c
* Makefile.in: Regenerate.
* gnu/java/awt/image/ImageDecoder.java (ImageDecoder(byte[],int,int)):
New constructor.
(startProduction): Create ByteArrayInputStream when url and filename are
null.
(produce): Declare stream parameter as InputStream.
* gnu/java/awt/image/XBMDecoder.java (produce): Declare stream parameter
as InputStream.
* gnu/java/awt/peer/gtk/GdkPixbufDecoder.java
(GdkPixbufDecoder(byte[],int,int)): New constructor.
(produce): Declare stream parameter as InputStream.
* gnu/java/awt/peer/gtk/GtkComponentPeer.java (prepareImage): Throw NPE
if image is null.  Set image's observer before running PrepareImage
thread.  Pass image to startProduction.
* gnu/java/awt/peer/gtk/GtkImage.java: Add null checks before calls to
source's member functions.
(observer): New field.
(setObserver): New method.
(setDimensions, setPixels, imageComplete): Call observer's imageUpdate.
* gnu/java/awt/peer/gtk/GtkToolkit.java (checkImage, getImage): Return
new GtkImage.
(prepareImage): Implement.
* java/awt/Component.java: Add static fields incrementalDraw and
redrawRate.
(imageUpdate): Implement.
(createImage): Call Toolkit's createImage if peer is null.
(prepareImage): Throw NPE if image is null.
* java/awt/MediaTracker.java: Fix return value.

From-SVN: r73476

Daily bump.

From-SVN: r73474

New tests.

From-SVN: r73469

cp-tree.h (DECL_NAMESPACE_ASSOCIATIONS): New macro.

        * cp-tree.h (DECL_NAMESPACE_ASSOCIATIONS): New macro.
        * name-lookup.c (parse_using_directive): New fn.
        (is_associated_namespace): New fn.
        (arg_assoc_namespace): Also check associated namespaces.
        * name-lookup.h: Declare new fns.
        * pt.c (maybe_process_partial_specialization): Allow
        specialization in associated namespace.
        * parser.c (cp_parser_using_directive): Accept attributes.  Use
        parse_using_directive.

From-SVN: r73468

* gcc.c-torture/execute/20020227-1.x: Test passes also on x86_64.

From-SVN: r73467

* gcc.c-torture/execute/20020720-1.x: Test passes also on x86_64.

From-SVN: r73466

Undo accidental GET_MODE_BITSIZE damage.

(store_bit_field, extract_bit_field): Revert last two
changes.

From-SVN: r73463

re PR java/12915 (Broken String concatenation)

PR java/12915:
* parse.y (merge_string_cste): Handle case where we have a
pointer that happens to be zero, not null_pointer_node.

From-SVN: r73461

For PR java/12915:

* libjava.lang/PR12915.java: New file.
* libjava.lang/PR12915.out: New file.

From-SVN: r73460

[multiple changes]

2003-11-11  Doug Gregor  <gregod@cs.rpi.edu>

* docs/html/debug.html: Document libstdc++ debug mode.
* docs/html/debug_mode.html: Document libstdc++ debug mode design.
* docs/html/test.html: Document how to test under debug mode.
* docs/html/17_intro/howto.html: Document debug-mode macros.
* include/Makefile.am: Install debug-mode headers.
* src/Makefile.am: Include debug.cc.
* include/bits/basic_string.tcc:
  (basic_string::_S_construct): Fix NULL pointer check.
  (__is_null_pointer): New.
  Add precondition annotations.
* include/bits/stream_iterator.h (istream_iterator,
ostream_iterator): Added precondition annotations.
* include/bits/streambuf_iterator.h (istreambuf_iterator): Ditto.
* include/bits/stl_queue.h (queue, priority_queue): Ditto.
* include/bits/stl_stack.h (stack): Ditto.
* include/bits/basic_string.h (basic_string): Ditto.
* include/bits/basic_string.tcc (basic_string): Ditto.
* include/std/std_memory.h (auto_ptr): Ditto.
* include/std/std_valarray.h (valarray): Ditto.
* include/bits/stl_algo.h: Added algorithm precondition
annotations.
* include/bits/stl_algobase.h: Added algorithm precondition
annotations.
* include/bits/stl_numeric.h: Ditto.
* include/ext/algorithm: Added algorithm precondition
annotations.
(__is_heap): Moved away from here.
* include/bits/stl_heap.h: Added algorithm precondition
annotations.
(__is_heap): Moved to the top of this file.
(__is_heap): Added iterator range overloads.
* testsuite/20_util/auto_ptr_neg.cc: Fix line numbers to match up
with changes in std_memory.h.
* testsuite/23_containers/list/operators/4.cc: Don't verify
performance guarantees when in debug mode.
* testsuite/23_containers/bitset/invalidation/1.cc: New.
* testsuite/23_containers/deque/invalidation/1.cc: New.
* testsuite/23_containers/deque/invalidation/2.cc: New.
* testsuite/23_containers/deque/invalidation/3.cc: New.
* testsuite/23_containers/deque/invalidation/4.cc: New.
* testsuite/23_containers/list/invalidation/1.cc: New.
* testsuite/23_containers/list/invalidation/2.cc: New.
* testsuite/23_containers/list/invalidation/3.cc: New.
* testsuite/23_containers/list/invalidation/4.cc: New.
* testsuite/23_containers/map/invalidation/1.cc: New.
* testsuite/23_containers/map/invalidation/2.cc: New.
* testsuite/23_containers/multimap/invalidation/1.cc: New.
* testsuite/23_containers/multimap/invalidation/2.cc: New.
* testsuite/23_containers/multiset/invalidation/1.cc: New.
* testsuite/23_containers/multiset/invalidation/2.cc: New.
* testsuite/23_containers/set/invalidation/1.cc: New.
* testsuite/23_containers/set/invalidation/2.cc: New.
* testsuite/23_containers/vector/invalidation/1.cc: New.
* testsuite/23_containers/vector/invalidation/2.cc: New.
* testsuite/23_containers/vector/invalidation/3.cc: New.
* testsuite/23_containers/vector/invalidation/4.cc: New.
* testsuite/25_algorithms/heap.cc: Don't verify
performance guarantees when in debug mode.
* include/debug/bitset: New.
* include/debug/debug.h: New.
* include/debug/deque: New.
* include/debug/formatter.h: New.
* include/debug/hash_map: New.
* include/debug/hash_map.h: New.
* include/debug/hash_multimap.h: New.
* include/debug/hash_set: New.
* include/debug/hash_set.h: New.
* include/debug/hash_multiset.h: New.
* include/debug/list: New.
* include/debug/map: New.
* include/debug/map.h: New.
* include/debug/multimap.h: New.
* include/debug/multiset.h: New.
* include/debug/safe_base.h: New.
* include/debug/safe_iterator.h: New.
* include/debug/safe_iterator.tcc: New.
* include/debug/safe_sequence.h: New.
* include/debug/set: New.
* include/debug/set.h: New.
* include/debug/string: New.
* include/debug/vector: New.
* src/debug.cc: New.
* config/linker-map.gnu: Add debug mode symbols.

2003-11-11  Benjamin Kosnik  <bkoz@redhat.com>

* src/string-inst.cc: Tweak namespaces.
* src/misc-inst.cc: Same.
* docs/html/debug.html: Edits.
* config/link-map.gnu: Remove cruft.

* include/bits/c++config: Add in namespace associations.
* include/std/std_bitset.h: Adjust namespace to __gnu_norm,
comment tweaks.
* include/bits/deque.tcc: Same.
* include/bits/list.tcc: Same.
* include/bits/stl_bvector.h: Same.
* include/bits/stl_deque.h: Same.
* include/bits/stl_list.h: Same.
* include/bits/stl_map.h: Same.
* include/bits/stl_multimap.h: Same.
* include/bits/stl_multiset.h: Same.
* include/bits/stl_set.h: Same.
* include/bits/stl_vector.h: Same.
* include/bits/vector.tcc: Same.

* include/std/std_algorithm.h: Remove markup comments.
* include/std/std_functional.h: Same.
* include/std/std_iterator.h: Same.
* include/std/std_numeric.h: Same.
* include/std/std_utility.h: Same.
* include/bits/stl_queue.h: Formatting tweaks.
* include/bits/stl_stack.h: Same.
* include/std/std_deque.h: Include debugging version in debug mode.
* include/std/std_list.h: Same.
* include/std/std_map.h: Same.
* include/std/std_set.h: Same.
* include/std/std_vector.h: Same.
* include/std/std_queue.h: Use deque, vector.
* include/std/std_stack.h: Same.

From-SVN: r73459

jacks.exp (gcj_jacks_write): Enable "assert" constraint.

* libjava.jacks/jacks.exp (gcj_jacks_write): Enable "assert"
constraint.
* libjava.jacks/jacks.xfail: Added new xfails.

From-SVN: r73458

lib1funcs.asm: Replace DenHighZero with DenHighNonZero.

* config/h8300/lib1funcs.asm: Replace DenHighZero with
DenHighNonZero.

From-SVN: r73457

cgraphunit.c (cgraph_function_possibly_inlined_p): Use really_no_inline.

* cgraphunit.c (cgraph_function_possibly_inlined_p): Use
really_no_inline.

From-SVN: r73454

GtkLabelPeer.java (create()): Call new create.

2003-11-11  Thomas Fitzsimmons  <fitzsim@redhat.com>

* gnu/java/awt/peer/gtk/GtkLabelPeer.java (create()): Call new create.
(create(String, float)): New method.
(setText): Make native.
(nativeSetAlignment): New method.
(setAlignment): Call nativeSetAlignment.
(getArgs): Remove method.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkComponentPeer.c
(find_fg_color_widget, find_bg_color_widget): New functions.
(gtkWidgetSetForeground): Call find_fg_color_widget.
(gtkWidgetSetBackground): Call find_bg_color_widget.  Modify active and
prelight colors.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkLabelPeer.c (create): Wrap label
widget in event box.
(setText, setAlignment): Implement new native methods.

From-SVN: r73453

pa.h (TRAMPOLINE_TEMPLATE): Fix flushing of cache lines when generating 64-bit code.

* pa.h (TRAMPOLINE_TEMPLATE): Fix flushing of cache lines when
generating 64-bit code.

From-SVN: r73451

Font.java, [...]: Removed some redundant obj == null checks.

2003-11-11  Michael Koch  <konqueror@gmx.de>

* java/awt/Font.java,
java/awt/datatransfer/DataFlavor.java,
java/math/BigInteger.java,
java/net/Inet4Address.java,
java/net/Inet6Address.java,
java/rmi/MarshalledObject.java,
java/rmi/server/RMIClassLoader.java,
java/security/cert/CertStore.java,
java/sql/Timestamp.java,
java/text/SimpleDateFormat.java,
javax/naming/CompoundName.java:
Removed some redundant obj == null checks.

From-SVN: r73448

2003-11-11  Michael Koch  <konqueror@gmx.de>

* java/nio/ByteBuffer.java
(equals): Remove redundant obj == null check.

From-SVN: r73447

natPipeImpl.cc, [...]: Removed

2003-11-11  Michael Koch  <konqueror@gmx.de>

* gnu/java/nio/natPipeImpl.cc,
gnu/java/nio/natSelectorImpl.cc: Removed
* gnu/java/nio/natPipeImplEcos.cc,
gnu/java/nio/natPipeImplPosix.cc,
gnu/java/nio/natPipeImplWin32.cc,
gnu/java/nio/natSelectorImplEcos.cc,
gnu/java/nio/natSelectorImplPosix.cc,
gnu/java/nio/natSelectorImplWin32.cc: New files
* configure.in: Create links for gnu/java/nio/natPipeImpl.cc and
gnu/java/nio/natSelectorImpl.cc
* configure: Regenerated.

From-SVN: r73446

URLStreamHandler.java (toExternalForm): Print port only if host is printed too and port was really given to URL.

2003-11-11  Micheal Koch  <konqueror@gmx.de>

* java/net/URLStreamHandler.java (toExternalForm): Print port only
if host is printed too and port was really given to URL.

From-SVN: r73445

rs6000.c (legitimate_lo_sum_address_p): Remove accidental commit in previous change.

        * config/rs6000/rs6000.c (legitimate_lo_sum_address_p): Remove
        accidental commit in previous change.

From-SVN: r73440

Minor fixes to darwin version of -mpowerpc64.

From-SVN: r73439

Misc. fixes for -mpowerpc64 vesion darwin.

Reviewed by David Edelsohn.

From-SVN: r73438

Timestamp.java (valueOf): Correctly handle nanoseconds.

2003-11-10  Gary Benson  <gbenson@redhat.com>

* java/sql/Timestamp.java (valueOf): Correctly handle
nanoseconds.

From-SVN: r73437

Daily bump.

From-SVN: r73435

* dwarf2out.c (gen_label_die): Cope with DECL_RTL not set.

From-SVN: r73431

darwin-protos.h (darwin_assemble_visibility): Declare.

* config/darwin-protos.h (darwin_assemble_visibility): Declare.
* config/darwin.c (darwin_assemble_visibility): Define.  Warn for
anything other than VISIBILITY_DEFAULT and VISIBILITY_HIDDEN.
* config/darwin.h (TARGET_ASM_ASSEMBLE_VISIBILITY): Use
darwin_assemble_visibility instead of default.

From-SVN: r73430

jcf-parse.c (classify_zip_file): Correctly compare filename_length against length of manifest file's name.

* jcf-parse.c (classify_zip_file): Correctly compare
filename_length against length of manifest file's name.

From-SVN: r73429

* cvt.c (convert_to_void): Use void_zero_node after overload failure.

From-SVN: r73427

For PR java/12996:

* libjava.jar/simple.jar: New file.
* libjava.jar/simple.xfail: New file.
* libjava.jar/simple.out: New file.
* libjava.jar/simple.java: New file.
* libjava.jar/jar.exp: New file.

From-SVN: r73426

[multiple changes]

2003-11-10  Ed Falis  <falis@gnat.com>

* 5ytiitho.adb: (procStartHookAdd): Definition and call deleted

* 5zinit.adb: (Install_Handler): Moved back to spec
(Install_Signal_Handlers): Deleted

* 5zthrini.adb: Added context clause for System.Storage_Elements
(Register): Only handles creation of taskVar; initialization moved to
Thread_Body_Enter.
(Reset_TSD): Deleted; replaced by Thread_Body_Enter
Added declaration of environment task secondary stack and
initialization.

* s-thread.adb: Implement bodies for thread body processing

* s-thread.ads:
Added comment identifying supported targets for pragma Thread_Body.

2003-11-10  Pascal Obry  <obry@gnat.com>

* adaint.c (_gnat_stat) [WIN32]: Check if name is not bigger than
GNAT_MAX_PATH_LEN.

* s-fileio.adb:
(Open): Properly check for string length before copying into the buffer.
Raises Name_Error if buffer is too small. Note that this was a potential
buffer overflow.

2003-11-10  Arnaud Charlet  <charlet@act-europe.fr>

* bindgen.adb, comperr.adb: Code clean ups.
* gnatvsn.ads, gnatvsn.adb (Get_Gnat_Version_Type): New function.

2003-11-10  Sergey Rybin  <rybin@act-europe.fr>

* gnat1drv.adb: Add call to Sem_Elim.Initialize.

2003-11-10  Vincent Celier  <celier@gnat.com>

* gprcmd.adb:
(Gprcmd): Add new command "prefix" to get the prefix of the GNAT
installation.

* make.adb (Scan_Make_Arg): Transmit -nostdlib to the compiler

* prj.adb: (Project_Empty): Add new boolean component Virtual

* prj.ads: (Virtual_Prefix): New constant string
(Project_Data): New boolean component Virtual

* prj-nmsc.adb (Language_Independent_Check): Adjust error message when
a library project is extended by a virtual extending project.

* prj-part.adb:
Modifications throughout to implement extending-all project, including:
(Virtual_Hash, Processed_Hash): New hash tables
(Create_Virtual_Extending_Project): New procedure
(Look_For_Virtual_Projects_For): New procedure

* prj-proc.adb:
(Process): After checking the projects, if main project is an
extending-all project, set the object directory of all virtual extending
project to the object directory of the main project.
Adjust error message when a virtual extending project has the same
object directory as an project being extended.
(Recursive_Process): If name starts with the virtual prefix, set Virtual
to True in the project data.

* prj-tree.adb:
(Default_Project_Node): Add new boolean component Extending_All
(Is_Extending_All): New function
(Set_Is_Extending_All): New procedure

* prj-tree.ads: (Is_Extending_All): New function
(Set_Is_Extending_All): New procedure
(Project_Node_Record): New boolean component Extending_All

* switch-c.adb: (Scan_Front_End_Switches): Process -nostdlib

* vms_data.ads:
Add qualifier /NOSTD_LIBRARIES (-nostdlib) for the compiler

* bld.adb (Recursive_Process): If MAKE_ROOT is not defined, call
"gprcmd prefix" to define it.

2003-11-10  Thomas Quinot  <quinot@act-europe.fr>

* einfo.ads: Fix a typo and remove an extraneous word in comments.

* lib-load.adb:
(Create_Dummy_Package_Unit): Set the scope of the entity for the
created dummy package to Standard_Standard, not to itself, to
defend other parts of the front-end against encoutering a cycle in
the scope chain.

* sem_ch10.adb:
(Analyze_With_Clause): When setting the entities for the successive
N_Expanded_Names that constitute the name of a child unit, do not
attempt to go further than Standard_Standard in the chain of scopes.
This case arises from the placeholder units created by
Create_Dummy_Package_Unit in the case of a with_clause for a
nonexistent child unit.

2003-11-10  Ed Schonberg  <schonberg@gnat.com>

* exp_ch6.adb:
(Expand_Thread_Body): Place subprogram on scope stack, so that new
declarations are given the proper scope.

* sem_ch13.adb:
(Check_Expr_Constants): Reject an expression that contains a constant
created during expansion, and that appears after the object to which
the address clause applies.

* sem_ch5.adb (Check_Controlled_Array_Attribute): Subsidiary of
Analyze_Iteration_Scheme, to rewrite a loop parameter specification
that uses 'Range of a function call with controlled components, so
that the function result can be finalized before starting the loop.

* sem_ch8.adb:
(Find_Selected_Component): Improve error message when prefix is
an implicit dereference of an incomplete type.

2003-11-10  Robert Dewar  <dewar@gnat.com>

* opt.ads: New Print_Standard flag for -gnatS switch

* sem_ch13.adb: Remove some additional checks for unaligned arrays

* cstand.adb (Create_Standard): Print out package standard if -gnatS
switch set

* debug.adb: Update doc for -gnatds to discuss relationship with new
-gnatS flag

* sinfo.adb: Add new field Entity_Or_Associated_Node

* sinfo.ads: Add new field Entity_Or_Associated_Node
Update documentation for Associated_Node and Entity fields to clarify
relationship and usage.

* sprint.adb:
(Write_Id): Properly process Associated_Node field in generic template

* switch-c.adb:
Recognize new -gnatS switch for printing package Standard
This replaces gnatpsta

* usage.adb:
Add line for  new -gnatS switch for printing package Standard
This replaces gnatpsta

From-SVN: r73423

run_all.sh: Add handling of unsupported (tasking) tests.

* ada/acats/run_all.sh: Add handling of unsupported (tasking) tests.
Clean ups.

From-SVN: r73422

7sosprim.adb: tv_usec of struct_timeval and time_t are long integer.

* 7sosprim.adb: tv_usec of struct_timeval and time_t are long
integer.

From-SVN: r73419

Add handling of -nostdlib, now recognized/needed by gnat1.

From-SVN: r73413

Makefile.in, [...]: Remove build of gnat_wrapper and gnatpsta, no longer needed.

* Makefile.in, Make-lang.in: Remove build of gnat_wrapper and gnatpsta,
no longer needed.

* gnatpsta.adb, gnat_wrapper.adb: Removed, no longer needed.

* sysdep.c: Add handling of cygwin.

From-SVN: r73412

* Make-lang.in: Makefile automatically updated

From-SVN: r73411

Complete previous change.

From-SVN: r73409

re PR ada/12950 (Ada runtime is not relocatable)

PR 12950
* osint.ads, osint.adb (Relocate_Path, Executable_Suffix): New
functions. Used to handle dynamic prefix relocation, via set_std_prefix.
Replace GNAT_ROOT by GCC_ROOT.

* Make-lang.in: Use new function Relocate_Path to generate sdefault.adb

From-SVN: r73407

re PR c++/12832 (ICE: tree check: expected class 'd', have 'x' (error_mark) in location_of, at cp/error.c:1962)

PR c++/12832
* name-lookup.c (supplement_binding): Gracefully handle names
used at non-class scope prior declaration.

From-SVN: r73406

re PR target/12865 (`mprotect' call to make trampoline executable may fail)

PR target/12865
* config/sparc/sparc.c (sparc_initialize_trampoline): Call
__enable_execute_stack only after writing onto the stack.
(sparc64_initialize_trampoline): Likewise.

From-SVN: r73402

Daily bump.

From-SVN: r73400

* java/net/Inet4Address.java (serialVersionUID): Updated.

From-SVN: r73398

200031109-1.c: New test.

2003-11-09  Andrew Pinski  <pinskia@physics.uc.edu>

* gcc.c-torture/compile/200031109-1.c: New test.

From-SVN: r73397

locale_facets.tcc (_M_insert_int, [...]): Move a couple of vars inside an if block.

2003-11-09  Paolo Carlini  <pcarlini@suse.de>

* include/bits/locale_facets.tcc (_M_insert_int,
_M_insert_float): Move a couple of vars inside an if block.

From-SVN: r73395

closure_fn0.c: Print result and check with dg-output to make debugging easier.

2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>

* testsuite/libffi.call/closure_fn0.c: Print result and check
with dg-output to make debugging easier.
* testsuite/libffi.call/closure_fn1.c: Likewise.
* testsuite/libffi.call/closure_fn2.c: Likewise.
* testsuite/libffi.call/closure_fn3.c: Likewise.
* testsuite/libffi.call/closure_fn4.c: Likewise.
* testsuite/libffi.call/closure_fn5.c: Likewise.
* testsuite/libffi.call/cls_12byte.c: Likewise.
* testsuite/libffi.call/cls_16byte.c: Likewise.
* testsuite/libffi.call/cls_18byte.c: Likewise.
* testsuite/libffi.call/cls_19byte.c: Likewise.
* testsuite/libffi.call/cls_1_1byte.c: Likewise.
* testsuite/libffi.call/cls_20byte.c: Likewise.
* testsuite/libffi.call/cls_20byte1.c: Likewise.
* testsuite/libffi.call/cls_24byte.c: Likewise.
* testsuite/libffi.call/cls_2byte.c: Likewise.
* testsuite/libffi.call/cls_3_1byte.c: Likewise.
* testsuite/libffi.call/cls_3byte1.c: Likewise.
* testsuite/libffi.call/cls_3byte2.c: Likewise.
* testsuite/libffi.call/cls_4_1byte.c: Likewise.
* testsuite/libffi.call/cls_4byte.c: Likewise.
* testsuite/libffi.call/cls_5byte.c: Likewise.
* testsuite/libffi.call/cls_64byte.c: Likewise.
* testsuite/libffi.call/cls_6byte.c: Likewise.
* testsuite/libffi.call/cls_7byte.c: Likewise.
* testsuite/libffi.call/cls_8byte.c: Likewise.
* testsuite/libffi.call/cls_9byte1.c: Likewise.
* testsuite/libffi.call/cls_9byte2.c: Likewise.
* testsuite/libffi.call/cls_double.c: Likewise.
* testsuite/libffi.call/cls_float.c: Likewise.
* testsuite/libffi.call/cls_schar.c: Likewise.
* testsuite/libffi.call/cls_sint.c: Likewise.
* testsuite/libffi.call/cls_sshort.c: Likewise.
* testsuite/libffi.call/cls_uchar.c: Likewise.
* testsuite/libffi.call/cls_uint.c: Likewise.
* testsuite/libffi.call/cls_ulonglong.c: Likewise.
* testsuite/libffi.call/cls_ushort.c: Likewise.
* testsuite/libffi.call/problem1.c: Likewise.

* testsuite/libffi.special/unwindtest.cc: Make ffi_closure
static.

From-SVN: r73393

loop.c (check_dbra_loop): Try swapping the comparison operands of the loop condition to identify a...

* loop.c (check_dbra_loop): Try swapping the comparison operands
of the loop condition to identify a suitable induction variable.
* unroll.c (loop_iterations): Likewise.

From-SVN: r73391

sparc.h (TARGET_CPU_CPP_BUILTINS): Fix sparc vs sparc64 #cpu and #machine assertions.

* config/sparc/sparc.h (TARGET_CPU_CPP_BUILTINS): Fix sparc vs
sparc64 #cpu and #machine assertions.

From-SVN: r73390

re PR libstdc++/12971 (Resolution of DR 328 [WP] still unimplemented)

2003-11-09  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/12971
* include/bits/locale_facets.tcc
(money_put::do_put(..., long double)): Fix conversion
specification as per DR 328 [WP].
* testsuite/22_locale/money_put/put/char/12971.cc: Add.
* testsuite/22_locale/money_put/put/wchar_t/12971.cc: Ditto.
* docs/html/ext/howto.html: Add entry for DR 328.

From-SVN: r73389

* Makefile.in (rtlanal.o): Depend on BASIC_BLOCK_H.

From-SVN: r73386

* tree-optimize.c (tree_rest_of_compilation): Fix warning.

From-SVN: r73385

cgraphunit.c (cgraph_expand_function): Use cgraph_possibly_inlined_p.

* cgraphunit.c (cgraph_expand_function): Use
cgraph_possibly_inlined_p.
* tree-optimize.c (tree_rest_of_compilation): Do not kill saved tree.

* opts.c (common_handle_option): Do not set max-inline-insns.
* params.def: Update comments.
(PARAM_MAX_INLINE_INSNS): Kill.
* invoke.texi (max-inline-insns): Kill.

From-SVN: r73384

cgraphunit.c (cgraph_expand_function): Use cgraph_possibly_inlined_p.

* cgraphunit.c (cgraph_expand_function): Use
cgraph_possibly_inlined_p.
* tree-optimize.c (tree_rest_of_compilation): Do not kill saved tree.

* opts.c (common_handle_option): Do not set max-inline-insns.
* params.def: Update comments.
(PARAM_MAX_INLINE_INSNS): Kill.
* invoke.texi (max-inline-insns): Kill.

From-SVN: r73382

Daily bump.

From-SVN: r73380

re PR c/3190 (-Wformat-y2k doesn't belong to -Wall - it's hard to avoid)

PR c/3190
PR c/8714
* c-format.c (set_Wformat): Do not enable -Wformat-y2k by default.
* invoke.texi: Update.

testsuite:
PR c/3190
PR c/8714
* gcc.dg/format/c90-strftime-1.c, gcc.dg/format/c90-strftime-2.c,
gcc.dg/format/c99-strftime-1.c, gcc.dg/format/ext3.c,
gcc.dg/format/no-y2k-1.c: Update.

From-SVN: r73378

re PR libstdc++/12967 (Resolution of DR 300 [WP] still unimplemented)

2003-11-08  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/12967
* include/bits/list.tcc (merge): Implement resolution of
DR 300 [WP].
* docs/html/ext/howto.html: Add entry for DR 300; tweak entry
for DR 231.

* docs/html/ext/lwg-active.html, docs/html/ext/lwg-defects.html:
Import R27.

From-SVN: r73377

re PR libgcj/12894 (META-INF entries should be incoluded as --resource entries when compiling jars)

PR java/12894:
* jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.

From-SVN: r73376

re PR rtl-optimization/12630 (Various unrecognizable insns and ICEs at -O3)

PR optimization/12630
* pa.c (compute_movstrsi_length): Rename to compute_movstr_length.
Handle length computation 64-bit moves.
(compute_clrstr_length, output_block_clear): Implement block clear.
(output_block_move): Handle 64-bit moves.
(pa_adjust_insn_length): Use compute_movstr_length and
compute_clrstr_length.
* pa.md (movstrsi): Revise operand order and comments.  Don't use
match_scratch.
(movstrsi_internal): Delete.
(movstrsi_prereload, movstrsi_postreload): New insns.  Define splitter
and peephole2 patterns to transform prereload to postreload form.
(movstrdi, movstrdi_prereload, movstrdi_postreload, clrstrsi,
clrstrsi_prereload, clrstrsi_postreload, clrstrdi, clrstrdi_prereload,
clrstrdi_postreload): New patterns for 64-bit block move, and block
clear.
* pa-protos.h (output_block_clear): New prototype.

From-SVN: r73375

cls_9byte2.c: New test case.

2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>

* testsuite/libffi.call/cls_9byte2.c: New test case.
* testsuite/libffi.call/cls_9byte1.c: Likewise.
* testsuite/libffi.call/cls_64byte.c: Likewise.
* testsuite/libffi.call/cls_20byte1.c: Likewise.
* testsuite/libffi.call/cls_19byte.c: Likewise.
* testsuite/libffi.call/cls_18byte.c: Likewise.
* testsuite/libffi.call/closure_fn4.c: Likewise.
* testsuite/libffi.call/closure_fn5.c: Likewise.
* testsuite/libffi.call/cls_schar.c: Likewise.
* testsuite/libffi.call/cls_sint.c: Likewise.
* testsuite/libffi.call/cls_sshort.c: Likewise.
* testsuite/libffi.call/nested_struct2.c: Likewise.
* testsuite/libffi.call/nested_struct3.c: Likewise.

From-SVN: r73372

* libjava.jacks/jacks.xfail: Updated.

From-SVN: r73371

dbxout.c (current_file): Also wrap inside DBX_DEBUGGING_INFO || XCOFF_DEBUGGING_INFO.

* dbxout.c (current_file): Also wrap inside DBX_DEBUGGING_INFO ||
XCOFF_DEBUGGING_INFO.

From-SVN: r73370

cls_double.c: Do a check on the result.

2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>

* testsuite/libffi.call/cls_double.c: Do a check on the result.
* testsuite/libffi.call/cls_uchar.c: Likewise.
* testsuite/libffi.call/cls_uint.c: Likewise.
* testsuite/libffi.call/cls_ulonglong.c: Likewise.
* testsuite/libffi.call/cls_ushort.c: Likewise.
* testsuite/libffi.call/return_sc.c: Cleanup whitespaces.

From-SVN: r73369

* dbxout.c (current_file): Wrap declaration in DBX_USE_BINCL.

From-SVN: r73363

re PR target/10467 ([arm] [3.3/3.4 regression] ICE in pre_insert_copy_insn,)

PR optimization/10467
* gcc.dg/20031108-1.c: New test case.

From-SVN: r73362

FirstThread.java (Klocale, Kcalendar): New fields.

* gnu/gcj/runtime/FirstThread.java (Klocale, Kcalendar):
New fields.

From-SVN: r73360

ByteArrayOutputStream.java (resize): Fix off-by-one error.

* java/io/ByteArrayOutputStream.java (resize):
Fix off-by-one error.

From-SVN: r73359

rs6000.c (rs6000_legitimize_address): Remove redundant parens.

* config/rs6000/rs6000.c (rs6000_legitimize_address): Remove
redundant parens.

From-SVN: r73354

cppfiles.c (pch_open_file): New parameter 'invalid_pch', set it.

2003-11-07  Geoffrey Keating  <geoffk@apple.com>

* cppfiles.c (pch_open_file): New parameter 'invalid_pch', set it.
(find_file_in_dir): Likewise.
(_cpp_find_file): Print message if no header file is found
but an invalid PCH file was.

2003-11-07  Geoffrey Keating  <geoffk@apple.com>

* gcc.dg/pch/warn-1.c: Allow for more helpful error message.

From-SVN: r73353

c-typeck.c (pedantic_lvalue_warning): Deprecate compound expressions as lvalues.

* c-typeck.c (pedantic_lvalue_warning): Deprecate compound
expressions as lvalues.
(internal_build_compound_expr): Remove special handling for
non-pedantic case.
* doc/extend.texi: Document that all extended lvalues are now
deprecated.

testsuite:
* gcc.dg/compound-lvalue-1.c: New test.
* gcc.dg/c90-const-expr-2.c, gcc.dg/c99-const-expr-2.c: Remove
some XFAILs.

From-SVN: r73352

* gnu/gcj/xlib/XAnyEvent.java (XAnyEvent): Make constructor public.

From-SVN: r73351

vec.cc: Conform to C++STYLE.

2003-11-07  Jonathan Wakely  <redi@gcc.gnu.org>

* libsupc++/vec.cc: Conform to C++STYLE.

From-SVN: r73350

Daily bump.

From-SVN: r73348

re PR pch/11654 (incorrect stabs when using pre-compiled headers)

PR 11654
* dbxout.c (struct dbx_file): Do not save for PCH.
(current_file): Likewise.
(dbxout_init): Don't allocate struct dbx_file using GC.
(dbxout_start_source_file): Likewise.

From-SVN: r73346

elf.h, [...]: Convert to ISO C90.

        * config/alpha/elf.h, config/alpha/unicosmk.h,
        config/alpha/vms.h: Convert to ISO C90.

From-SVN: r73342

* config/arm/pe.h: Convert to ISO C90.

From-SVN: r73341

Ugh, copied the wrong date from previous test case.

From-SVN: r73340

re PR libstdc++/12736 (Demangler bug)

PR libstdc++/12736
* bits/demangle.h (qualifier_list<Allocator>::decode_KVrA): Added.
(qualifier_list<Allocator>::decode_qualifiers): Collect concatenated
K, V, r and A qualifiers before processing them as a group.
* testsuite/demangle/abi_text/01.cc: Reordered CV-qualifiers.
* testsuite/demangle/regression/cw-16.cc: New.

From-SVN: r73339

Fix libstdc++-v3 build failure on sh64-elf:

* sh-protos.h (sh_pch_valid_p): Declare.
* sh.c ("intl.h"): Include.
(TARGET_PCH_VALID_P): Override.
(sh_target_switches): New variable.
(target_switches): Define.
(sh_pch_valid_p): New function.

* sh.h (MODE_AFTER): Don't change mode unless TARGET_HITACHI.

From-SVN: r73338

configure.host: Add kfreebsd*-gnu and knetbsd*-gnu.

2003-11-07  Robert Millan  <robertmh@gnu.org>

        * configure.host: Add kfreebsd*-gnu and knetbsd*-gnu.
        * crossconfig.m4: Likewise.
        * configure: Regenerate.

From-SVN: r73337

i386.c (x86_64_sign_extended_value): Return false from tls variables.

* i386.c (x86_64_sign_extended_value):  Return false from tls variables.
(x86_64_zero_extended_value):  likewise.

From-SVN: r73334

mips.md (loadgp): Take $25 as a second operand.

* config/mips/mips.md (loadgp): Take $25 as a second operand.
* config/mips/mips.c (mips_expand_prologue): Modify accordingly.

From-SVN: r73330

demangle.h (qualifier_list<Allocator>::decode_qualifiers(string_type&, string_type&, bool member_function_pointer_qualifiers): Always seperate the '[' of an array type with a space from what is left of it...

* include/bits/demangle.h
(qualifier_list<Allocator>::decode_qualifiers(string_type&,
string_type&, bool member_function_pointer_qualifiers):
Always seperate the '[' of an array type with a space from
what is left of it, except when that is the closing bracket
of another array dimension.

From-SVN: r73328

demangle.h (qualifier_list<Allocator>::decode_qualifiers(string_type&, string_type&, bool) const): Made const.

* include/bits/demangle.h
(qualifier_list<Allocator>::decode_qualifiers(string_type&,
string_type&, bool) const): Made const.
(qualifier_list<Allocator>::M_printing_suppressed): Added mutable.
(_GLIBCXX_DEMANGLER_DOUT_ENTERING3, _GLIBCXX_DEMANGLER_RETURN3,
std::ostream& operator<<(std::ostream&, qualifier const&),
std::ostream& operator<<(std::ostream&, qualifier_list const&),
qualifier_list<Allocator>::decode_qualifiers(string_type&,
string_type&, bool) const,
session<Allocator>::decode_type_with_postfix(string_type&,
string_type&, qualifier_list<Allocator>*))
Added and/or changed debug-only hooks and code.

From-SVN: r73327

re PR libgcj/12231 ([win32] Console applications spawned via Runtime.exec( ) in a GUI application flash console window)

PR libgcj/12231
* java/lang/Win32Process.java (hasExited) Changed from
public to private.
(startProcess): Likewise.
(cleanup): Likewise.
* java/lang/natWin32Process.cc (cleanup) Don't close
input, output and error streams.
(ChildProcessPipe): New helper class.
(startProcess): Refactored to use ChildProcessPipe.
Use CREATE_NO_WINDOW when launching child process.

From-SVN: r73326

win32.h (_Jv_platform_close_on_exec): Changed signature and declared extern.

* include/win32.h (_Jv_platform_close_on_exec): Changed
signature and declared extern.
* win32.cc (_Jv_platform_close_on_exec): Implemented.
* gnu/java/net/natPlainDatagramSocketImplWin32.cc
(create): Use new signature of _Jv_platform_close_on_exec.
* gnu/java/net/natPlainSocketImplWin32.cc
(create): Eliminated a few typecasts
Use new signature of _Jv_platform_close_on_exec.
(accept): Eliminated a few typecasts
Use new signature of _Jv_platform_close_on_exec.
* java/io/natFileDescriptorWin32.cc (open): Use
_Jv_platform_close_on_exec.

From-SVN: r73325

Daily bump.

From-SVN: r73323

c-common.c (handle_visibility_attribute): Set DECL_VISIBILITY field instead of hanging an attribute object off the decl.

* c-common.c (handle_visibility_attribute): Set DECL_VISIBILITY
field instead of hanging an attribute object off the decl.
* tree.h (DECL_VISIBLITY): New accessor macro for
symbol_visibility field in struct tree_decl.
(enum symbol_visibility): Move definition to before tree_decl.
(struct tree_decl): Define new two-bit field, symbol_visibility.
(decl_visibility): Remove declaration.
* varasm.c (maybe_assemble_visibility): Use DECL_VISIBILITY
instead of decl_visibility.
(default_binds_local_p_1):  Use DECL_VISIBILITY instead of
decl_visibility.
(decl_visibility): Remove.
* cp/decl.c (duplicate_decls): copy DECL_VISIBILITY field.
* cp/method.c (use_thunk): give thunk same visibility as function.
* cp/optimize.c (maybe_clone_body): copy DECL_VISIBILITY field.

From-SVN: r73320

s390.c (s390_emit_epilogue): Recognize more cases where register 14 will be saved.

* config/s390/s390.c (s390_emit_epilogue): Recognize more cases
where register 14 will be saved.

From-SVN: r73319

rs6000.h (USE_FP_FOR_ARG_P): Move to rs6000.c.

* config/rs6000/rs6000.h (USE_FP_FOR_ARG_P): Move to rs6000.c.
(USE_ALTIVEC_FOR_ARG_P): Likewise.
* config/rs6000/rs6000.c (USE_FP_FOR_ARG_P): Move from rs6000.h.
Take a pointer as the CUM parameter.  Update callers.
(USE_ALTIVEC_FOR_ARG_P): Likewise.  Also correct for Darwin/AIX
32-bit ABIs.
(function_arg_advance): Use USE_ALTIVEC_FOR_ARG_P.  Correct case
of vector parameters as named arguments of stdarg function.
(function_arg): Likewise.

* config/rs6000/darwin.h (ASM_SPEC): Use -force_cpusubtype_ALL when
-maltivec is specified, not the non-existent -faltivec.

From-SVN: r73317

s390-protos.h (s390_function_value): Declare.

* config/s390/s390-protos.h (s390_function_value): Declare.
* config/s390/s390.c (TARGET_RETURN_IN_MEMORY): Define.
(s390_return_in_memory): New function.
(s390_function_value): New function.
(s390_function_arg_float): Return false for all arguments larger
than 8 bytes.
(s390_function_arg_pass_by_reference): Likewise.  Return true for
all vector arguments.
(s390_function_arg_integer): New function.
(s390_function_arg_advance): Call it.  Add sanity checks.
(s390_function_arg): Likewise.
* config/s390/s390.h (FUNCTION_VALUE): Call s390_function_value.
(LIBCALL_VALUE): Likewise.
(RET_REG): Remove.
(RETURN_IN_MEMORY): Remove.

From-SVN: r73314

prep_cif.c (ffi_prep_cif): Move the validity check after the initialization.

2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>

* src/prep_cif.c (ffi_prep_cif): Move the validity check after
the initialization.

From-SVN: r73309

expr.c (java_stack_swap): Make sure destination stack slots are of the correct type.

2003-11-06  Andrew Haley  <aph@redhat.com>

        * expr.c (java_stack_swap): Make sure destination stack slots are
        of the correct type.

From-SVN: r73306

mips-protos.h (mips_initial_elimination_offset): Change return type to HOST_WIDE_INT.

* config/mips/mips-protos.h (mips_initial_elimination_offset): Change
return type to HOST_WIDE_INT.
* config/mips/mips.c (mips_frame_info): Give sizes type HOST_WIDE_INT.
Make initialized a bool.  Make register masks unsigned ints.
(compute_frame_size): Make same mask change here.  Use HOST_WIDE_INT
where appropriate.
(mips_initial_elimination_offset): Return a HOST_WIDE_INT.
(mips_output_function_prologue): Print sizes as HOST_WIDE_INTs.

From-SVN: r73303