Kazu Hirata [Wed, 18 Feb 2004 21:50:25 +0000 (21:50 +0000)]
h8300-protos.h: Update the prototype for expand_a_rotate().
* config/h8300/h8300-protos.h: Update the prototype for
expand_a_rotate().
* config/h8300/h8300.c (expand_a_rotate): Remove the first
argument.
* config/h8300/h8300.md: Update all callers.
Richard Earnshaw [Wed, 18 Feb 2004 18:44:23 +0000 (18:44 +0000)]
re PR target/13866 (ICE in extract_insn, at recog.c:2083)
PR target/13866
* arm.c (load_multiple_operation): Don't insist that the source reg
of a post-increment component is the same as the destination.
(store_multiple_operation): Likewise.
Arnaud Charlet [Wed, 18 Feb 2004 11:52:55 +0000 (12:52 +0100)]
[multiple changes]
2004-02-18 Emmanuel Briot <briot@act-europe.fr>
* ali.ads, ali.adb (First_Sdep_Entry): No longer a constant, so that
Scan_ALI can be used for multiple ALI files without reinitializing
between calls.
2004-02-18 Robert Dewar <dewar@gnat.com>
* debug.adb: Minor reformatting.
2004-02-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* decl.c (gnat_to_gnu_entity, case object): Set DECL_POINTER_ALIAS_SET
to zero if there is an address clause.
2004-02-18 Thomas Quinot <quinot@act-europe.fr>
* exp_util.adb (Side_Effect_Free): Any literal is side effects free.
2004-02-18 Gary Dismukes <dismukes@gnat.com>
* layout.adb (Layout_Component_List): Revise generation of call to
discriminant-checking function to pass selections of all of the type's
discriminants rather than just the variant-controlling discriminant.
* 5gmastop.adb (Pop_Frame): Do not call exc_unwind, which is bound to
fail in the current setup and triggers spurious system error messages.
Pretend it occurred and failed instead.
2004-02-18 Vincent Celier <celier@gnat.com>
* bld.adb: Mark FLDFLAGS as saved
(Process_Declarative_Items): Add Linker'Linker_Options to FLDFLAGS when
it is not the root project. Put each directory to be
extended between double quotes to prevent it to be expanded on Windows.
(Recursive_Process): Reset CFLAGS/CXXFLAGS to nothing before processing
the project file. Set them back to their initial values if they have not
been set in the project file.
* gprcmd.adb: (Gprdebug, Debug): New global variables
(Display_Command): New procedure
(Usage): Document new command "linkopts"
Call Display_Command when env var GPRDEBUG has the value "TRUE"
Implement new command "linkopts"
Remove quotes that may be around arguments for "extend"
Always call Normalize_Pathname with arguments formatted for the platform
* Makefile.generic: Link C/C++ mains with $(FLDFLAGS)
Change @echo to @$(display) in target clean to be able to clean silently
* Makefile.prolog: Save FLDFLAGS and give it an initial empty value
* prj-part.adb (Project_Path_Name_Of): Do not put final result in
canonical case.
* prj-part.adb (Parse_Single_Project): Always call with From_Extended
= Extending_All when current project is an extending all project.
* vms_conv.adb (Output_File_Expected): New Boolean global variable,
set to True only for LINK command, after Unix switch -o.
(Process_Arguments): Set Output_File_Expected to True for LINK command
after Unix switch -o. When Output_File_Expected is True, never add an
extension to a file name.
* 5vml-tgt.adb (Build_Dynamic_Library): Do not append "/OPTIONS" to the
option file name, only to the --for-linker= switch.
(Option_File_Name): If option file name do not end with ".opt", append
"/OPTIONS".
Geoffrey Keating [Wed, 18 Feb 2004 07:11:24 +0000 (07:11 +0000)]
configure.ac: When generating auto-build.h, pass --enable-languages to the sub-configure.
* configure.ac: When generating auto-build.h, pass
--enable-languages to the sub-configure.
Put quotes around ${program_transform_name} when generating
name of as, ld, nm, objdump.
* configure: Regenerate.
Stefan Olsson [Wed, 18 Feb 2004 01:21:10 +0000 (02:21 +0100)]
mt_allocator.h: Removed the last pointer.
2004-02-17 Stefan Olsson <stefan@xapa.se>
* include/ext/mt_allocator.h: Removed the last
pointer. Deallocated blocks are now added to the front of
freelists as proposed by Felix Yen. This gives roughly 10%
performance boost and saves some memory.
* docs/html/ext/mt_allocator.html: Change due to that deallocated
blocks now are added to the front of freelists. The reason to this
approach is also explained.
Kazu Hirata [Wed, 18 Feb 2004 00:42:39 +0000 (00:42 +0000)]
h8300-protos.h: Update the prototype of fix_bit_operand().
* config/h8300/h8300-protos.h: Update the prototype of
fix_bit_operand().
* config/h8300/h8300.c (fix_bit_operand): Remove the second
argument "what".
* config/h8300/h8300.md: Update all callers.
Rainer Orth [Tue, 17 Feb 2004 20:42:53 +0000 (20:42 +0000)]
t-iris6gld: Renamed to ...
* config/mips/t-iris6gld: Renamed to ...
* config/mips/t-irix-gld: ... this.
* config.gcc (mips-sgi-irix6*): Reflect this
(mips-sgi-irix5*): Use it with GNU ld.
Jakub Jelinek [Tue, 17 Feb 2004 17:12:20 +0000 (18:12 +0100)]
i386-cpuid.h (bit_CMOV): Define.
* gcc.dg/i386-cpuid.h (bit_CMOV): Define.
(i386_cpuid): No need to test if cpuid is available on AMD64.
Fix assembly, so that it works onboth i386 and AMD64.
* gcc.dg/i386-sse-6.c: Include stdio.h, stdlib.h and string.h.
(vecInLong): Fix s[] member type to unsigned int.
(vecInWord): Remove type.
(mmx_tests, sse_tests, dump64_16, dump64_32, dump64_64): Remove.
(a64, b64, c64, d64, e64): Remove.
(main): Pass if CPU has no MMX, SSE, SSE2 or CMOV support.
Remove unused variable. Remove initialization of removed variables.
Don't call mmx_tests nor sse_tests.
(reference_mmx, reference_sse): Remove.
(check): Add return stmt.
* gcc.dg/i386-sse-7.c: New test.
* gcc.dg/i386-mmx-4.c: New test.
* doc/md.texi (Insn Canonicalizations): Document left-chaining
in associative operators.
* rtlanal.c (commutative_operand_precedence): Create some new
variables. Prefer a commutative operand on the left, then
binary expressions, then NEG and NOT.
Matthias Klose [Mon, 16 Feb 2004 21:39:23 +0000 (21:39 +0000)]
t-slibgcc-elf-ver: Define SHLIB_NAME and SHLIB_SONAME in terms of SHLIB_SOVERSION.
* config/t-slibgcc-elf-ver: Define SHLIB_NAME and SHLIB_SONAME
in terms of SHLIB_SOVERSION.
* config/m68k/t-slibgcc-elf-ver: New file.
* config/pa/t-slibgcc-elf-ver: New file.
* config.gcc (m68k-linux, parisc-linux): Use them when not
sjlj exceptions are not configured.
Per Bothner [Mon, 16 Feb 2004 20:00:33 +0000 (12:00 -0800)]
ByteBuffer.java (endian): Make non-private so other java.nio classes can inherit it.
* java/nio/ByteBuffer.java (endian): Make non-private so other
java.nio classes can inherit it.
(<init>): Don't bother clearing array_offset.
* java/nio/ByteBuffer.java (allocate): Re-implement using wrap.
* java/nio/ByteBuffer.java (get(byte[],int,int)): Check underflow.
Remove redundant test.
* java/nio/ByteBufferImpl.java (asCharBuffer, asShortBuffer,
asIntBuffer, asLongBuffer, asFloatBuffer, asDoubleBuffer):
Use new XxxViewBufferImpl constructors.
* java/nio/MappedByteBufferImpl.java: Likewise.
* java/nio/DirectByteBufferImpl.java: Likewise.
* java/nio/ByteBufferImpl.java: Remove one constructor.
Inline super in remaining constructor.
* java/nio/ByteBuffer.java: Remove unused constructor.
* java/nio/ByteBufferImpl.java (shiftDown): New optimized method.
* java/nio/ByteBufferImpl.java (get, put): Add array_offset.
* java/nio/DirectByteBufferImpl.java (owner): New field.
(offset): Remove unused field.
(<init>): Modify one and add another constructor. Change callers.
(allocateDirect): Removed - not used.
(getImpl, putImpl): Make static and pass address explicitly,
to make them useful for MappedByteBufferImpl.
(get, put): Check for underflow. Modify for new getImpl.
(getImpl): New native method where target is array.
(get(byte[],int,int)): Use the above.
(adjustAddress): New static native method.
(slice, duplicate, asReadOnly): New implementations.
* java/nio/natDirectByteBufferImpl.cc (getImpl, putImpl, shiftDown,
adjustAddress): New or updated native methods.
Paolo Carlini [Mon, 16 Feb 2004 17:48:12 +0000 (17:48 +0000)]
13189.cc: Don't check for now that the catch block is not reached.
2004-02-16 Paolo Carlini <pcarlini@suse.de>
* testsuite/ext/enc_filebuf/char/13189.cc: Don't check
for now that the catch block is not reached.
* testsuite/ext/enc_filebuf/wchar_t/13189.cc: Likewise.
Paolo Carlini [Mon, 16 Feb 2004 16:46:26 +0000 (16:46 +0000)]
locale_facets.tcc (money_get::do_get(string_type&)): Fix parsing of the remaining sign characters.
2004-02-16 Paolo Carlini <pcarlini@suse.de>
* include/bits/locale_facets.tcc (money_get::do_get(string_type&)):
Fix parsing of the remaining sign characters.
* 22_locale/money_get/get/char/2.cc: Tweak: now, correctly,
the input is scanned 'til eof.
* 22_locale/money_get/get/char/4.cc: Likewise.
* 22_locale/money_get/get/wchar_t/2.cc: Likewise.
* 22_locale/money_get/get/wchar_t/4.cc: Likewise.
* 22_locale/money_get/get/char/8.cc: Tweak: override do_neg_format,
not do_pos_format: the former is the only one that matters during
input.
* 22_locale/money_get/get/wchar_t/8.cc: Likewise.
* 22_locale/money_get/get/char/6.cc: Minor tweak.
* 22_locale/money_get/get/wchar_t/6.cc: Likewise.
Mark Mitchell [Mon, 16 Feb 2004 02:35:50 +0000 (02:35 +0000)]
re PR c++/13971 (ICE when compiling koffice-cvs (in build_conditional_expr, at cp/call.c:3068))
PR c++/13971
* call.c (build_conditional_expr): Handle conversions between
class types which result in differently cv-qualified type
variants.
PR c++/14086
* class.c (delete_duplicate_fields_1): Remove.
(delete_duplicate_fields): Likewise.
(finish_struct_anon): Remove check for members with the same name
as their enclosing class.
(check_field_decls): Do not call duplicate_fields.
* decl.c (grokdeclarator): Remove check for static data members
with the same name as their enclosing class.
* name-lookup.c (push_class_level_binding): Check for members with
the same name as their enclosing class.
Jan Hubicka [Sat, 14 Feb 2004 19:29:39 +0000 (20:29 +0100)]
i386.c (x86_four_jump_limit): New variable.
* i386.c (x86_four_jump_limit): New variable.
(k8_avoid_jump_misspredicts): Rename to ...
(ix86_avoid_jump_misspredicts): .. this one.
(ix86_pad_returns): Break out from ...
(ix86_reorg): ... this one; do ix86_avoid_jump_misspredicts when asked
to.
* i386.h (TARGET_FOUR_JUMP_LIMIT): New macro.
Paolo Carlini [Sat, 14 Feb 2004 19:04:00 +0000 (19:04 +0000)]
re PR libstdc++/13858 (Bad error handling in basic_filebuf::imbue)
2004-02-14 Paolo Carlini <pcarlini@suse.de>
PR libstdc++/13858
* include/bits/fstream.tcc (basic_filebuf<>::_M_convert_to_external):
In case of conversion errors, throw ios_failure; simplify.
* testsuite/27_io/basic_filebuf/overflow/char/13858.cc: New.
* testsuite/27_io/basic_filebuf/overflow/wchar_t/13858.cc: Ditto.
* testsuite/27_io/basic_filebuf/overflow/char/9182-2.cc: Tweak,
previously we didn't throw in case of conversion errors, instead
just returned eof().
* testsuite/27_io/basic_filebuf/seekoff/wchar_t/3.cc: Ditto.
* testsuite/27_io/basic_filebuf/seekpos/wchar_t/1.cc: Ditto.
* testsuite/27_io/basic_filebuf/sync/char/9182-1.cc: Ditto.
* include/bits/fstream.tcc (basic_filebuf<>::overflow):
Trivial simplification of a conditional.
Per Bothner [Sat, 14 Feb 2004 17:40:53 +0000 (09:40 -0800)]
fix-header.c (line_table): Move local variable in main to global.
* fix-header.c (line_table): Move local variable in main to global.
* scan.h (line_table): Use it.
* scan-decls.c (scan_decls): Need to call linemap_lookup on token's
line (recently renamed to src_loc) before calling recognized_function.
Eric Botcazou [Sat, 14 Feb 2004 14:43:21 +0000 (14:43 +0000)]
loop.c (check_dbra_loop): Use gen_int_mode instead of GEN_INT for start_value when...
* loop.c (check_dbra_loop): Use gen_int_mode instead of GEN_INT
for start_value when it is directly moved into reg, and factorize
the retrieval of GET_MODE (reg).