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Author SHA1 Message Date
Diego Novillo 8cd4a35974 re PR rtl-optimization/8423 (CSE1 not propagating __builtin_constant_p enough) 
PR optimization/8423
	* gcc.c-torture/execute/builtin-constant.c: New test.

From-SVN: r58760
 2002-11-02 17:58:54 -05:00
David Edelsohn dff9f1b69e rs6000.c (rs6000_override_options): Use string instructions when optimizing for size. 
* config/rs6000/rs6000.c (rs6000_override_options): Use string
        instructions when optimizing for size.

From-SVN: r58759
 2002-11-02 16:55:55 -05:00
Tom Tromey 21140bebee re PR java/8415 (reflection bug: exception info for Method) 
* class.c (make_method_value): Put class name, not signature, into
	`throws' field.  For PR java/8415.

From-SVN: r58758
 2002-11-02 21:33:54 +00:00
Tom Tromey fead5eb589 For PR java/8415: 
* java/lang/reflect/natMethod.cc (getType): Use _Jv_FindClass.
	* prims.cc (_Jv_FindClassFromSignature): Indentation fix.

From-SVN: r58757
 2002-11-02 21:33:30 +00:00
Tom Tromey fafe87d07d Reverted erroneous checkin 
From-SVN: r58756
 2002-11-02 21:29:36 +00:00
Tom Tromey 77a106a531 re PR java/6388 (Integer.MIN_VALUE == 0x80000000 optimized to false on powerpc) 
Fix for PR java/6388.
	* lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
	* java-tree.h (enum java_tree_index): New values
	JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
	(decimal_int_max, decimal_long_max): New defines.
	* lex.c (yylex): Rewrote range checking.  Sign extend literals.
	(error_if_numeric_overflow): Rewrote range checking.
	* decl.c (java_init_decl_processing): Initialize decimal_int_max,
	decimal_long_max.

From-SVN: r58755
 2002-11-02 21:26:28 +00:00
Andreas Schwab bbf6552920 Makefile.am (AM_MAKEFLAGS): Don't pass JC1FLAGS, CC and CXX, do pass GCJFLAGS. 
* Makefile.am (AM_MAKEFLAGS): Don't pass JC1FLAGS, CC and CXX, do
	pass GCJFLAGS.
	(FLAGS_TO_PASS): Define.
	* Makefile.in: Regenerated.

From-SVN: r58752
 2002-11-02 16:14:50 +00:00
Toon Moene 7dbedeb4e6 news.texi: Fix .f -> .r 
2002-11-02  Toon Moene  <toon@moene.indiv.nluug.nl>

	* news.texi: Fix .f -> .r

From-SVN: r58751
 2002-11-02 14:40:31 +00:00
Toon Moene fec588d377 g77.texi: Correct documentation on generating C++ prototypes of Fortran routines with f2c. 
2002-11-02  Toon Moene  <toon@moene.indiv.nluug.nl>

	* g77.texi: Correct documentation on generating C++ prototypes
	of Fortran routines with f2c.
	* news.texi: Document fixes in GCC-3.3, 3.2 and 3.1.

From-SVN: r58750
 2002-11-02 14:36:45 +00:00
Toon Moene c08a37a535 g77.texi: Correct documentation on generating C++ prototypes of Fortran routines with f2c. 
2002-11-02  Toon Moene  <toon@moene.indiv.nluug.nl>

	* g77.texi: Correct documentation on generating C++ prototypes
	of Fortran routines with f2c.
	* news.texi: Document fixes in GCC-3.3, 3.2 and 3.1.

From-SVN: r58749
 2002-11-02 14:30:12 +00:00
Kazu Hirata 46eefac471 h8300.h: Fix comment typos. 
* config/h8300/h8300.h: Fix comment typos.
	* config/h8300/h8300.md: Likewise.
	* config/h8300/lib1funcs.asm: Likewise.

From-SVN: r58748
 2002-11-02 12:51:05 +00:00
Gerald Pfeifer 102b60d127 Revert this change: 
*doc/install.texi (Installing GCC: Configuration): Clarify
	the only supported ways to configure gcc.

From-SVN: r58746
 2002-11-02 10:28:09 +00:00
GCC Administrator ed6c7a042d Daily bump. 
From-SVN: r58745
 2002-11-02 08:17:09 +00:00
Benjamin Kosnik a7c67c71db re PR libstdc++/8172 (undefined reference to operator+ for string) 
2002-11-01  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/8172
	* src/string-inst.cc: Add instantiation.

From-SVN: r58738
 2002-11-02 02:18:18 +00:00
Zack Weinberg 04d57dd504 PR c/7353 redux 
PR c/7353 redux
cp:
	* decl2.c (grokfield): Reject TYPE_DECLs with initializers.
testsuite:
	* g++.dg/ext/typedef-init.C, gcc.dg/typedef-init.C:
	Add some more cases.

From-SVN: r58737
 2002-11-02 02:17:41 +00:00
Kazu Hirata 46be79e789 h8300.md (anonymous and:QI pattern): Use 'n' instead of 'O' for the constraint for the second operand. 
* config/h8300/h8300.md (anonymous and:QI pattern): Use 'n'
	instead of 'O' for the constraint for the second operand.

From-SVN: r58736
 2002-11-02 01:44:00 +00:00
Benjamin Kosnik 85ab9d2311 re PR libstdc++/7926 (i486 instructions in header files make c++ programs crash on i386) 
2002-11-01  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/7926
	* configure.target: Simplify.
	* config/cpu/i386/atomicity.h: Remove.
	* config/cpu/i386: Remove.
	* config/cpu/arm/atomicity.h: Remove.
	* config/cpu/arm: Remove.
	* config/cpu/x86-64/atomicity.h: Remove.
	* config/cpu/x86-64: Remove.

From-SVN: r58735
 2002-11-02 01:42:22 +00:00
Mark Mitchell bec80a45fd re PR c++/8391 (infinite loop in cp/decl2.c(finish_file)) 
PR c++/8391
	* toplev.c (rest_of_compilation): Do not refuse to output code for
	an inline function in a local class.

	PR c++/8391
	* g++.dg/opt/local1.C: New test.

From-SVN: r58734
 2002-11-02 01:03:03 +00:00
Tom Tromey a70b59e1db For PR java/8415: 
* libjava.lang/pr8415.java: New file.
	* libjava.lang/pr8415.out: New file.

From-SVN: r58732
 2002-11-02 00:19:52 +00:00
David O'Brien 8df91177c0 freebsd.h (CPP_CPU64_DEFAULT_SPEC): Define __arch64__. 
2002-11-01  David O'Brien  <obrien@FreeBSD.org>
	* config/sparc/freebsd.h (CPP_CPU64_DEFAULT_SPEC): Define __arch64__.
	(TRANSFER_FROM_TRAMPOLINE): Reformat.
	Add comment.

Approved by:  Mark Mitchell <mark@codesourcery.com>
              Message-ID: <15490000.1036182355@warlock.codesourcery.com>

From-SVN: r58730
 2002-11-01 22:19:38 +00:00
Kazu Hirata 616dc555ce * config/h8300/h8300.h (CAN_ELIMINATE): Simplify. 
From-SVN: r58729
 2002-11-01 21:36:37 +00:00
Toshiyasu Morita 25a533a018 * config/h8300/h8300.h (OPTIMIZATION_OPTIONS): New. 
From-SVN: r58728
 2002-11-01 21:22:15 +00:00
Steve Ellcey dcffbadece ia64.h (MASK_INLINE_DIV_LAT): Remove. 
* config/ia64/ia64.h (MASK_INLINE_DIV_LAT): Remove.
	(MASK_INLINE_DIV_THR): Remove.
	(TARGET_INLINE_DIV_LAT): Remove.
	(TARGET_INLINE_DIV_THR): Remove.
	(TARGET_INLINE_DIV): Remove.
	(MASK_INLINE_FLOAT_DIV_LAT): New macro.
	(MASK_INLINE_FLOAT_DIV_THR): New macro.
	(MASK_INLINE_INT_DIV_LAT): New macro.
	(MASK_INLINE_INT_DIV_THR): New macro.
	(TARGET_INLINE_FLOAT_DIV_LAT): New macro.
	(TARGET_INLINE_FLOAT_DIV_THR): New macro.
	(TARGET_INLINE_INT_DIV_LAT): New macro.
	(TARGET_INLINE_INT_DIV_THR): New macro.
	(TARGET_INLINE_FLOAT_DIV): New macro.
	(TARGET_INLINE_INT_DIV): New macro.
	* config/ia64/ia64.md (divsi3): Change to use new macros.
	(modsi3): Ditto.
	(udivsi3): Ditto.
	(umodsi3): Ditto.
	(divsi3_internal): Ditto.
	(divdi3): Ditto.
	(moddi3): Ditto.
	(udivdi3): Ditto.
	(umoddi3): Ditto.
	(divdi3_internal_lat): Ditto.
	(divdi3_internal_thr): Ditto.
	(divsf3): Ditto.
	(divsf3_internal_lat): Ditto.
	(divsf3_internal_thr): Ditto.
	(divdf3): Ditto.
	(divdf3_internal_lat): Ditto.
	(divdf3_internal_thr): Ditto.
	(divtf3): Ditto.
	(divtf3_internal_lat): Ditto.
	(divtf3_internal_thr): Ditto.
	* config/ia64/ia64.c (ia64_override_options): Change
	to check new macros for conflicts in settings.
	* doc/invoke.texi (-minline-divide-min-latency): Remove.
	(-minline-divide-max-throughput): Remove.
	(-minline-float-divide-min-latency): New.
	(-minline-float-divide-max-throughput): New.
	(-minline-int-divide-min-latency): New.
	(-minline-int-divide-max-throughput): New.

From-SVN: r58727
 2002-11-01 20:25:35 +00:00
Tom Tromey 0e75523eb4 mauve.exp (find_mauve_sources): New proc. 
* libjava.mauve/mauve.exp (find_mauve_sources): New proc.
	(test_mauve): Use it.
	(test_mauve_sim): Likewise.

From-SVN: r58725
 2002-11-01 19:32:21 +00:00
Christian Ehrhardt 23ae3eb1f8 re PR libstdc++/8197 (std::sin(float) causes undefined reference to sinf) 
2002-11-01  Christian Ehrhardt  <ehrhardt@mathematik.uni-ulm.de>

	PR libstdc++/8197
	* config/link-map.gnu: Export math stubbs.

From-SVN: r58721
 2002-11-01 17:54:51 +00:00
Benjamin Kosnik 5112ae3a8f re PR libstdc++/8318 (Not all wide character based prototypes are included within #ifdef _GLIBCPP_USE_WCHAR_T) 
2002-11-01  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/8318
	* include/std/std_iostream.h: Tweak.
	* include/std/std_iosfwd.h: Add _GLIBCPP_USE_WCHAR_T.
	* include/std/std_iomanip.h: Same.
	* include/bits/stringfwd.h: Same.
	* include/bits/basic_string.tcc: Same.
	* include/bits/sstream.tcc: Same.
	* include/bits/fstream.tcc: Same.
	* include/bits/basic_ios.tcc: Same.
	* include/bits/streambuf.tcc: Same.
	* include/bits/locale_facets.tcc: Same.

From-SVN: r58720
 2002-11-01 17:30:36 +00:00
John Carter c86c54e6d1 re PR libstdc++/7961 (compare( char *) implemented incorrectly.) 
2002-11-01  John Carter  <john.carter@tait.co.nz>

	PR libstdc++/7961
	* include/bits/basic_string.tcc
	(compare(const _CharT* __s)): Don't access __s past its length.

From-SVN: r58717
 2002-11-01 15:21:17 +00:00
Richard Earnshaw d5db54a12c re PR target/7856 ([arm] invalid offset in constant pool reference) 
PR target/7856
* arm.c (use_return_insn): Don't use a return insn if there are
saved integer regs, but LR is not one of them.

From-SVN: r58716
 2002-11-01 14:41:57 +00:00
Michael Koch 9dcb1ec813 ByteOrder.java: New file. 
2002-11-01  Michael Koch  <konqueror@gmx.de>

	* java/nio/ByteOrder.java: New file.
	* java/nio/channels/DatagramChannel.java:
	(DatagramChannel): New constructor.
	* java/nio/channels/Pipe.java: New file.
	* java/nio/channels/SelectableChannel.java: New file.
	* java/nio/channels/SelectionKey.java: New file.
	* java/nio/channels/Selector.java: New file.
	* java/nio/channels/ServerSocketChannel.java
	(ServerSocketChannel): New constructor.
	* java/nio/channels/SocketChannel.java
	(SocketChannel): New constructor.
	* java/nio/channels/Pipe.java: New file.
	* java/nio/channels/spi/AbstractChannel.java: New file.
	* java/nio/channels/spi/AbstractInterruptibleChannel.java: New file.
	* java/nio/channels/spi/AbstractSelectableChannel.java:
	License added
	(AbstractSelectableChannel): New stubbed method.
	* java/nio/channels/spi/AbstractSelectionKey.java: New file.
	* java/nio/channels/spi/AbstractSelector.java: New file.
	* java/nio/channels/spi/SelectorProvider.java: New file.
	* java/nio/charset/Charset.java: New file.
	* java/nio/charset/CoderMalfunctionError.java: New file.
	* java/nio/charset/CodingErrorAction.java: New file.
	* java/nio/charset/spi/CharsetProvider.java
	(charsetForName): Uncommented.
	* Makefile.am (java_native_source_files): Added new files.
	* Makefile.in: Regenerated.

From-SVN: r58713
 2002-11-01 12:03:40 +00:00
Jan Hubicka 075fc17aa5 expr.c (emit_move_insn): Use SCALAR_FLOAT_MODE_P 
* expr.c (emit_move_insn):  Use SCALAR_FLOAT_MODE_P
	* machmode.h (SCALAR_FLOAT_MODE_P): New macro.

From-SVN: r58712
 2002-11-01 09:35:24 +00:00
GCC Administrator cfcfd176a1 Daily bump. 
From-SVN: r58711
 2002-11-01 08:17:07 +00:00
Nathanael Nerode 9efb4cb690 re PR inline-asm/6162 (i386 asm reloader ice in reload_cse_simplify_operands) 
PR optimization/6162
	* md.texi: Document restriction on commutative operand
	specification.

From-SVN: r58705
 2002-11-01 07:05:57 +00:00
Michael Koch 75fe3383d8 2002-11-01 Michael Koch <konqueror@gmx.de> 
* java/net/InetAddress.java:
	(isAnyLocalAddress): Implemented.
	(isLoopbackAddress): Implemented, comment added.
	(isLinkLocalAddress): Implemented, documentation added.
	(isSiteLocalAddress): Implemented, documentation added.
	(isMCGlobal): Implemented, documentation added.
	(isMCNodeLocal): Implemented, documentation added.
	(isMCLinkLocal): Implemented, documentation added.
	(isMCSiteLocal): Implemented, documentation added.
	(isMCOrgLocal): Implemented, documentation added.
	(getHostName): Documentation added.
	(getCanonicalHostName): Implemented, documentation added.
	(getAddress): Documentation added.
	(hashCode): Documentation added.
	(equals): Documentation added.
	(toString): Fixed implementation.
	(getByAddress): Use Inet4Address and Inet6Address.
	(lookup): New linewrap.
	(getByName): SecurityManager check added, support Inet4Address and
	Inet6address, comments added.
	(getAllByName): SecurityManager check added, comments added.
	* java/net/Inet6Address.java:
	(Inet6Address): Initialize parent class with addr instead of null.
	* java/net/URL.java
	(equals): Documentation added.
	(getFile): Documentation added.
	(hashCode): Documentation added.
	* java/net/natInetAddress.cc:
	(aton): Fix IPv6 support.
	* java/net/natPlainDatagramSocketImpl.cc:
	(peek): Throw PortUnreachableException when suitable.
	(peekData): Throw PortUnreachableException when suitable.
	(send): Throw PortUnreachableException when suitable.
	(receive): Throw PortUnreachableException when suitable.

From-SVN: r58704
 2002-11-01 06:35:14 +00:00
Benjamin Kosnik 04c7481ed2 re PR libstdc++/8348 (fail() flag is set in istringstream when eof() flag is set !) 
2002-10-31  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/8348
	* include/bits/istream.tcc (istream::tellg): Remove sentry bits.
	(istream::seekg): Same.
	* testsuite/27_io/istream_seeks.cc (test06): New.

From-SVN: r58703
 2002-11-01 05:38:27 +00:00
Mark Wielaard 5e81d5beff ZipFile.java (readLeShort): Take and use DataInput as argument. 
* java/util/zip/ZipFile.java (readLeShort): Take and use DataInput as
	argument.
	(readLeShort): Likewise and use byte[].
	(readLeInt): Likewise.
	(readEntries): Use new versions of methods and use byte[] for reading
	a complete zip entry. Add ZipFile name to exceptions.
	(entries): Add ZipFile name to exceptions.
	(getEntry): Likewise.
	(checkLocalHeader): Use new versions of methods and add ZipFile name
	to exceptions.

From-SVN: r58697
 2002-10-31 21:56:32 +00:00
Jason Merrill bab076f76a re PR c++/8186 (ICE in cp_expr_size, at cp/cp-lang.c:304) 
PR c++/8186
        * cp-tree.h (ADDR_IS_INVISIREF): New macro.
        * call.c (convert_for_arg_passing): Set it.
        * except.c (stabilize_throw_expr): Recurse for such an arg.

From-SVN: r58696
 2002-10-31 16:42:46 -05:00
Eric Christopher ce02ba255c explow.c (convert_memory_address): Use shallow_copy_rtx. 
2002-10-31  Eric Christopher  <echristo@redhat.com>

        * explow.c (convert_memory_address): Use shallow_copy_rtx.

From-SVN: r58695
 2002-10-31 21:35:57 +00:00
Steve Ellcey 8efb33ec2d * expmed.c (store_bit_field): Check FUNCTION_ARG_REG_LITTLE_ENDIAN. 
From-SVN: r58694
 2002-10-31 20:43:07 +00:00
Steve Ellcey a543c709ab * config/ia64/hpux.h (MEMBER_TYPE_FORCES_BLK): Set for non-floats. 
From-SVN: r58693
 2002-10-31 20:40:29 +00:00
Dale Johannesen cdc58a822b Correct formatting in previous patch. 
From-SVN: r58692
 2002-10-31 20:32:49 +00:00
Dale Johannesen e381c27adc enable -falign-xxx flags 
From-SVN: r58690
 2002-10-31 19:40:12 +00:00
Jason Merrill 3b5b4904ec restore old comment 
From-SVN: r58687
 2002-10-31 13:57:39 -05:00
Mark Anderson b8d5baff92 GridBagLayout.java (setConstraints): New stubbed method added 
2002-10-31  Mark Anderson  <mark@panonet.net>

	* java/awt/GridBagLayout.java (setConstraints): New stubbed method
	added

From-SVN: r58686
 2002-10-31 18:50:38 +00:00
Jan Hubicka 41ed223784 Fix typo in my previous commit. 
From-SVN: r58684
 2002-10-31 17:27:02 +00:00
Jan Hubicka 55ba61f31a i386.c (override_options): Set defaults for flag_omit_frame_pointer... 
* i386.c (override_options): Set defaults for flag_omit_frame_pointer,
	flag_asynchronous_unwind_tables, flag_pcc_struct_return.
	* i386.c (optimization_options): Set flag_omit_frame_pointer,
	flag_asynchronous_unwind_tables, flag_pcc_struct_return to 2.
	Do not clear -momit-leaf-frame-pointer when profiling.
	(ix86_frame_pointer_required): Frame pointer is allways required when
	profiling.

From-SVN: r58681
 2002-10-31 17:16:52 +00:00
Mark Mitchell 14b4829dfd cp-tree.h (lang_decl_flags): Remove init_priority. 
* cp-tree.h (lang_decl_flags): Remove init_priority.
	(lang_decl): Add delta.
	(GLOBAL_INIT_PRIORITY): Remove.
	(THUNK_DELTA): Revise definition.
	* decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
	* dump.c (cp_dump_tree): Don't dump it.

From-SVN: r58680
 2002-10-31 16:07:32 +00:00
Jan Hubicka f7e5dfbd02 * i386.md (negdf2_ifs_rex64): Don't allow GPR operand. 
From-SVN: r58678
 2002-10-31 15:21:22 +00:00
J"orn Rennecke ff881d5229 sh.h (binary_logical_operator): Declare. 
* sh.h (binary_logical_operator): Declare.
	* sh.c (binary_logical_operator): New function.
	* sh.md (xordi3+1): New combiner splitter pattern.

From-SVN: r58675
 2002-10-31 12:53:06 +00:00
David O'Brien e8e4c876bc freebsd.h (TRANSFER_FROM_TRAMPOLINE): Define __enable_execute_stack function. 
2002-10-31  David O'Brien  <obrien@FreeBSD.org>
	* config/sparc/freebsd.h (TRANSFER_FROM_TRAMPOLINE): Define
	__enable_execute_stack function.

Approved by:  David S. Miller <davem@redhat.com>
              Message-Id: <20021031.005015.22856738.davem@redhat.com>

From-SVN: r58674
 2002-10-31 09:08:11 +00:00
GCC Administrator 0d55d45aa5 Daily bump. 
From-SVN: r58673
 2002-10-31 08:17:11 +00:00