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Author SHA1 Message Date
Nathanael Nerode
1a4b27e82f ActivateFailedException.java: Remerge from Classpath version. 
* java/rmi/activation/ActivateFailedException.java: Remerge from
	Classpath version.
	* java/rmi/activation/ActivationException.java: Ditto.
	* java/rmi/activation/UnknownGroupException.java: Ditto.
	* java/rmi/activation/UnknownObjectException.java: Ditto.
	* java/rmi/server/ExportException: Ditto.
	* java/rmi/server/ServerCloneException: Ditto.
	* java/rmi/server/ServerNotActiveException: Ditto.
	* java/rmi/server/SkeletonMismatchException: Ditto.
	* java/rmi/server/SkeletonNotFoundException: Ditto.
	* java/rmi/server/SocketSecurityException: Ditto.

From-SVN: r54711
 2002-06-17 19:11:40 +00:00
Richard Henderson
df696a7573 function.h (struct function): Rename profile_label_no. 
* function.h (struct function) [funcdef_no]: Rename profile_label_no.
        (current_function_funcdef_no): Similarly.
        * function.c (funcdef_no): Similarly.
        (prepare_function_start): Set current_function_funcdef_no.
        (expand_function_start): Don't set current_function_profile_label_no.
        * dwarf2out.h (current_funcdef_number): Remove.
        * dwarf2out.c (current_funcdef_number): Remove.  Replace with
        current_function_funcdef_no throughout.
        * dwarfout.c, vmsdbgout.c: Similarly.
        * except.c (sjlj_funcdef_number): Remove.
        (sjlj_emit_function_enter): Use current_function_funcdef_no instead.
        (output_function_exception_table): Likewise.
        * final.c (profile_function): Use current_function_funcdef_no
        instead of current_function_profile_label_no.

From-SVN: r54709
 2002-06-17 10:47:22 -07:00
Nicola Pero
10cb24df3a Fixed warning in sendmsg.c for forwarding function not returning a value 
From-SVN: r54708
 2002-06-17 17:41:38 +00:00
Nicola Pero
bd8d449d1d Fixed warning from __objc_get_forward_imp not returning a value 
From-SVN: r54707
 2002-06-17 17:41:11 +00:00
Vladimir Makarov
97272202aa sched-ebb.c (init_ready_list): Check INSN_P first. 
2002-06-17  Vladimir Makarov  <vmakarov@redhat.com>

	* sched-ebb.c (init_ready_list): Check INSN_P first.

From-SVN: r54706
 2002-06-17 17:16:37 +00:00
J"orn Rennecke
8bccce2d1f * sh.md (divsi3): Update way how to find insns in a sequence. 
From-SVN: r54705
 2002-06-17 17:28:29 +01:00
J"orn Rennecke
dec0798ef3 reload1.c (merge_assigned_reloads): Don't change reloads other than RELOAD_FOR_INPUT_ADDRESS /... 
* reload1.c (merge_assigned_reloads): Don't change reloads
	other than RELOAD_FOR_INPUT_ADDRESS / RELOAD_FOR_INPADDR_ADDRESS
	to RELOAD_OTHER when there are conflicting input reloads.

From-SVN: r54703
 2002-06-17 12:33:20 +01:00
Richard Earnshaw
0af5c89673 function.c (epilogue_done): Correctly build a sequence of insns for a sibcall epilogue. 
* function.c (epilogue_done): Correctly build a sequence of insns for
a sibcall epilogue.

From-SVN: r54702
 2002-06-17 08:42:00 +00:00
Nick Clifton
845b1456d5 (CUMULATIVE_ARGS): Replace typedef with #define. 
From-SVN: r54701
 2002-06-17 07:49:17 +00:00
GCC Administrator
9d5feb9bc9 Daily bump. 
From-SVN: r54700
 2002-06-17 07:37:18 +00:00
Nick Clifton
9d0fa9d629 Replace gen_sequence with get_insns. 
From-SVN: r54695
 2002-06-17 07:20:15 +00:00
Richard Henderson
e83f3cffaf i386.h (BIGGEST_FIELD_ALIGNMENT): Define instead of ADJUST_FIELD_ALIGN if IN_TARGET_LIBS. 
* config/i386/i386.h (BIGGEST_FIELD_ALIGNMENT): Define instead
        of ADJUST_FIELD_ALIGN if IN_TARGET_LIBS.

From-SVN: r54694
 2002-06-16 21:45:58 -07:00
Tom Tromey
c458bd737d * gcj/javaprims.h: Updated class declaration list. 
From-SVN: r54693
 2002-06-17 04:08:46 +00:00
Tom Tromey
fb3bea1d6c * java/io/LineNumberInputStream.java: Merged with Classpath. 
From-SVN: r54691
 2002-06-17 03:52:24 +00:00
Richard Henderson
fd852454b1 tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test after template instantiation. 
* tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
        after template instantiation.
	* g++.dg/opt/inline3.C: New.

From-SVN: r54687
 2002-06-16 17:26:56 -07:00
Douglas Rupp
9d321f6caa * MAINTAINERS (Write After Approval): Add self. 
From-SVN: r54686
 2002-06-17 00:00:24 +00:00
Douglas Rupp
8a03d53ee0 * MAINTAINERS (Write After Approval): Add self. 
From-SVN: r54684
 2002-06-16 22:02:48 +00:00
Richard Henderson
caecc0998a regclass.c (globalize_reg): Update regs_invalidated_by_call. 
* regclass.c (globalize_reg): Update regs_invalidated_by_call.
	* gcc.dg/20020616-1.c: New.

From-SVN: r54681
 2002-06-16 14:52:45 -07:00
Tom Tromey
548ce8be4a RuntimeException.java: Re-merge with Classpath. 
* java/lang/RuntimeException.java: Re-merge with Classpath.
	* java/util/ArrayList.java: Likewise.
	* java/util/Arrays.java: Likewise.
	* java/util/BitSet.java: Likewise.
	* java/util/Dictionary.java: Likewise.
	* java/util/IdentityHashMap.java: Likewise.
	* java/util/MissingResourceException.java: Likewise.
	* java/util/Observer.java: Likewise.
	* java/util/TooManyListenersException.java: Likewise.
	* java/util/zip/DataFormatException.java: Likewise.
	* java/util/zip/ZipException.java: Likewise.

From-SVN: r54680
 2002-06-16 21:15:44 +00:00
Neil Booth
3d05b15f10 config.gcc: Add an i386/sysv4-cpp.h. 
* config.gcc: Add an i386/sysv4-cpp.h.  Remove i386-aout.h from
	vxworks.
config/i386:
	* i386-aout.h, i386elf.h, sysv4.h: Remove CPP_PREDEFINES.
	* linux64.h: Use TARGET_OS_CPP_BUILTINS rather than
	CPP_PREDEFINES and part of CPP_SPEC.
	i386elf.h, mach.h, netware.h, rtemself.h, sco5.h, sol2.h,
	vsta.h, vxi386.h, win32.h: Similarly.
	* sysv4-cpp.h: New.

From-SVN: r54679
 2002-06-16 21:13:11 +00:00
Nathanael Nerode
daefe58e93 AccessException.java: Remerge from Classpath. 
2002-06-16  Nathanael Nerode  <neroden@twcny.rr.com>

	* java/rmi/AccessException.java: Remerge from Classpath.
	* java/rmi/AlreadyBoundException.java: Ditto.
	* java/rmi/ConnectException.java: Ditto.
	* java/rmi/ConnectIOException.java: Ditto.
	* java/rmi/MarshalException.java: Ditto.
	* java/rmi/NoSuchObjectException.java: Ditto.
	* java/rmi/NotBoundException.java: Ditto.
	* java/rmi/RemoteException.java: Ditto.
	* java/rmi/RMISecurityException.java: Ditto.
	* java/rmi/ServerError.java: Ditto.
	* java/rmi/ServerException.java: Ditto.
	* java/rmi/ServerRuntimeException.java: Ditto.
	* java/rmi/StubNotFoundException.java: Ditto.
	* java/rmi/UnexpectedExcpetion.java: Ditto.
	* java/rmi/UnknownHostException.java: Ditto.
	* java/rmi/UnmarshalException.java: Ditto.

From-SVN: r54678
 2002-06-16 20:55:56 +00:00
Richard Henderson
65a90f3c70 Mark pr. 
From-SVN: r54676
 2002-06-16 13:24:36 -07:00
Richard Henderson
8370aa3aca dwarf2out.c (modified_type_die): Don't assign the qualified die to the unqualified type. 
* dwarf2out.c (modified_type_die): Don't assign the qualified die
        to the unqualified type.

From-SVN: r54675
 2002-06-16 13:24:00 -07:00
Jan Hubicka
e932b21b18 i386-protos.h (x86_field_alignment): Declare. 
* i386-protos.h (x86_field_alignment): Declare.
	* i386.c (x86_field_alignment): Define.
	* i386.h (ADJUST_FIELD_ALIGNMENT): New.
	(BIGGEST_FIELD_ALIGNMENT): Kill.

From-SVN: r54674
 2002-06-16 20:18:25 +00:00
Richard Henderson
7ee0238171 * vax.md (casesi): Use emit_jump_insn. Tidy expander pattern. 
From-SVN: r54673
 2002-06-16 12:41:11 -07:00
Jeff Law
006a94b08c emit-rtl.c (gen_rtx_REG): Temporarily turn off automatic sharing of hard registers. 
* emit-rtl.c (gen_rtx_REG): Temporarily turn off automatic
        sharing of hard registers.

        * toplev.c (rest_of_compilation): Remove redundant conditional.

From-SVN: r54672
 2002-06-16 13:31:01 -06:00
Richard Henderson
750491fc10 c-common.c (flag_ms_extensions): Move from c++ front end. 
* c-common.c (flag_ms_extensions): Move from c++ front end.
        * c-common.h (flag_ms_extensions): Declare.
        * c-decl.c (c_decode_option): Add -fms-extensions.
        (grokfield): Don't accept anonymous structures in ISO C mode;
        accept only unnamed anonymous structures in GNU C mode; accept
        Plan 9 extensions in MS mode.
        * c-parse.in (SAVE_EXT_FLAGS, RESTORE_EXT_FLAGS): Rename from
        SAVE/RESTORE_WARN_FLAGS; add flag_iso frobbing; update all callers.
        (extension): Clear flag_iso.
        * doc/invoke.texi (C Dialect Options): Add -fms-extensions.

        * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.

        * g++.dg/ext/anon-struct1.C: New.
        * g++.dg/ext/anon-struct2.C: New.
        * g++.dg/ext/anon-struct3.C: New.
        * gcc.dg/anon-struct-1.c: New.
        * gcc.dg/anon-struct-2.c: New.
        * gcc.dg/anon-struct-3.c: New.
        * gcc.dg/20011008-1.c: Adjust warning text.
        * gcc.dg/20020527-1.c: Add -fms-extensions.

From-SVN: r54670
 2002-06-16 12:09:30 -07:00
Richard Henderson
0931db7141 * gcc.dg/20020531-1.c: Add LL specifier to avoid warning. 
From-SVN: r54669
 2002-06-16 11:56:12 -07:00
Hans-Peter Nilsson
c134da6b77 re PR target/7042 (cris-elf miscompiles line_hints in ghostscript - "return" delay slot bug) 
PR target/7042
	* reorg.c (make_return_insns) [DELAY_SLOTS_FOR_EPILOGUE]: Exit
	early if current_function_epilogue_delay_list is non-empty.
	* config/cris/cris.md ("return"): Add sanity check asserting that
	current_function_epilogue_delay_list is empty.

From-SVN: r54668
 2002-06-16 18:54:43 +00:00
Jeff Law
038c79764b toplev.c (rest_of_compilation): Perform a simpler, less costly cleanup of the CFG when not optimizing. 
* toplev.c (rest_of_compilation): Perform a simpler, less costly
        cleanup of the CFG when not optimizing.

From-SVN: r54667
 2002-06-16 09:50:12 -06:00
Phil Edwards
4df6abc6b3 TODO: Update. 
2002-06-16  Phil Edwards  <pme@gcc.gnu.org>

	* docs/doxygen/TODO:  Update.
	* docs/doxygen/tables.html:  Uncomment magical middle column.
	* docs/doxygen/user.cfg.in:  Kludge to ignore function-like macros.
	* include/bits/stl_queue.h:  Doxygenate and reformat.
	* include/bits/ios_base.h, include/std/std_streambuf.h:  Add comment
	for deprecated names required by the standard.

From-SVN: r54666
 2002-06-16 11:29:53 +00:00
GCC Administrator
77bb9994b8 Daily bump. 
From-SVN: r54664
 2002-06-16 07:33:33 +00:00
Alan Modra
0797741a00 * gcc.c (main): Correct startfile_prefix_spec check. 
From-SVN: r54659
 2002-06-16 13:51:17 +09:30
Geoffrey Keating
a6e2e53e83 config.gcc: Revert rth's patch of 2002-05-18. 
2002-06-12  Geoffrey Keating  <geoffk@redhat.com>

        * config.gcc: Revert rth's patch of 2002-05-18.  Instead,
        include both darwin.o and rs6000-c.o.

From-SVN: r54658
 2002-06-15 20:27:45 +00:00
Roger Sayle
129e0ee875 expr.c (compare_from_rtx): Call simplify_relational_operation on all comparisons... 
* expr.c (compare_from_rtx): Call simplify_relational_operation
	on all comparisons, not just those between integer constants,
	with the correct (possibly unsigned) comparison code.
	(do_compare_rtx_and_jump): Likewise.

From-SVN: r54657
 2002-06-15 20:21:22 +00:00
Tom Tromey
3e1b181a67 AbstractMethodError.java: Re-merged with Classpath. 
* java/lang/AbstractMethodError.java: Re-merged with Classpath.
	* java/lang/ArithmeticException.java: Likewise.
	* java/lang/ArrayIndexOutOfBoundsException.java: Likewise.
	* java/lang/ArrayStoreException.java: Likewise.
	* java/lang/Byte.java: Likewise.
	* java/lang/CharSequence.java: Likewise.
	* java/lang/ClassCastException.java: Likewise.
	* java/lang/ClassCircularityError.java: Likewise.
	* java/lang/ClassFormatError.java: Likewise.
	* java/lang/CloneNotSupportedException.java: Likewise.
	* java/lang/Cloneable.java: Likewise.
	* java/lang/Comparable.java: Likewise.
	* java/lang/Compiler.java: Likewise.
	* java/lang/Error.java: Likewise.
	* java/lang/ExceptionInInitializerError.java: Likewise.
	* java/lang/IllegalAccessError.java: Likewise.
	* java/lang/IllegalAccessException.java: Likewise.
	* java/lang/IllegalArgumentException.java: Likewise.
	* java/lang/IllegalMonitorStateException.java: Likewise.
	* java/lang/IllegalStateException.java: Likewise.
	* java/lang/IllegalThreadStateException.java: Likewise.
	* java/lang/IncompatibleClassChangeError.java: Likewise.
	* java/lang/IndexOutOfBoundsException.java: Likewise.
	* java/lang/InheritableThreadLocal.java: Likewise.
	* java/lang/InstantiationError.java: Likewise.
	* java/lang/InstantiationException.java: Likewise.
	* java/lang/InternalError.java: Likewise.
	* java/lang/InterruptedException.java: Likewise.
	* java/lang/LinkageError.java: Likewise.
	* java/lang/NegativeArraySizeException.java: Likewise.
	* java/lang/NoClassDefFoundError.java: Likewise.
	* java/lang/NoSuchFieldError.java: Likewise.
	* java/lang/NoSuchFieldException.java: Likewise.
	* java/lang/NoSuchMethodError.java: Likewise.
	* java/lang/NoSuchMethodException.java: Likewise.
	* java/lang/NullPointerException.java: Likewise.
	* java/lang/NumberFormatException.java: Likewise.
	* java/lang/OutOfMemoryError.java: Likewise.
	* java/lang/Process.java: Likewise.
	* java/lang/Runnable.java: Likewise.
	* java/lang/RuntimePermission.java: Likewise.
	* java/lang/SecurityException.java: Likewise.
	* java/lang/Short.java: Likewise.
	* java/lang/StackOverflowError.java: Likewise.
	* java/lang/StringIndexOutOfBoundsException.java: Likewise.
	* java/lang/ThreadDeath.java: Likewise.
	* java/lang/ThreadLocal.java: Likewise.
	* java/lang/UnknownError.java: Likewise.
	* java/lang/UnsatisfiedLinkError.java: Likewise.
	* java/lang/UnsupportedClassVersionError.java: Likewise.
	* java/lang/UnsupportedOperationException.java: Likewise.
	* java/lang/VerifyError.java: Likewise.
	* java/lang/VirtualMachineError.java: Likewise.
	* java/lang/reflect/InvocationTargetException.java: Likewise.
	* java/net/BindException.java: Likewise.
	* java/net/ConnectException.java: Likewise.
	* java/net/MalformedURLException.java: Likewise.
	* java/net/NoRouteToHostException.java: Likewise.
	* java/net/ProtocolException.java: Likewise.
	* java/net/SocketException.java: Likewise.
	* java/net/UnknownHostException.java: Likewise.
	* java/net/UnknownServiceException.java: Likewise.

From-SVN: r54656
 2002-06-15 19:45:34 +00:00
Tom Tromey
34442f32a2 BufferedOutputStream.java: Re-merged with Classpath. 
* java/io/BufferedOutputStream.java: Re-merged with Classpath.
	* java/io/CharConversionException.java: Likewise.
	* java/io/EOFException.java: Likewise.
	* java/io/FileNotFoundException.java: Likewise.
	* java/io/IOException.java: Likewise.
	* java/io/InterruptedIOException.java: Likewise.
	* java/io/InvalidClassException.java: Likewise.
	* java/io/InvalidObjectException.java: Likewise.
	* java/io/NotActiveException.java: Likewise.
	* java/io/NotSerializableException.java: Likewise.
	* java/io/ObjectStreamException.java: Likewise.
	* java/io/ObjectStreamConstants.java: Likewise.
	* java/io/OptionalDataException.java: Likewise.
	* java/io/PipedInputStream.java: Likewise.
	* java/io/PushbackInputStream.java: Likewise.
	* java/io/StreamCorruptedException.java: Likewise.
	* java/io/SyncFailedException.java: Likewise.
	* java/io/UTFDataFormatException.java: Likewise.
	* java/io/UnsupportedEncodingException.java: Likewise.
	* java/io/WriteAbortedException.java: Likewise.

From-SVN: r54655
 2002-06-15 18:59:15 +00:00
Nathanael Nerode
945dabcd7a ChoiceFormat.java: Update comments from Classpath. 
2002-06-15  Nathanael Nerode  <neroden@twcny.rr.com>

	* java/text/ChoiceFormat.java: Update comments from Classpath.
	* java/text/ParseException.java (serialVersionUID): New
	field from Classpath.
	* java/text/ParseException.java: Update formatting & comments
	from Classpath.

From-SVN: r54654
 2002-06-15 18:38:00 +00:00
Tom Tromey
5f51b048fb InflaterInputStream.java (read): Loop if data has been read but none output by inflater. 
* java/util/zip/InflaterInputStream.java (read): Loop if data has
	been read but none output by inflater.
	* java/util/zip/natDeflater.cc (reset): Set is_finished.
	* java/util/zip/natInflater.cc (reset): Set dist_needed and
	is_finished.
	* java/util/zip/ZipOutputStream.java: Replaced with Classpath
	version.
	* java/util/zip/ZipFile.java: Replaced with Classpath version.
	* java/util/zip/ZipEntry.java: Replaced with Classpath version.
	* java/util/zip/ZipInputStream.java: Replaced with Classpath
	version.
	* java/util/zip/ZipConstants.java: Replaced with Classpath version.

From-SVN: r54653
 2002-06-15 18:31:13 +00:00
Hans-Peter Nilsson
21505616a5 * gcc.c-torture/execute/20020615-1.c: New test. 
From-SVN: r54650
 2002-06-15 18:14:50 +00:00
Kaveh R. Ghazi
8f8c44cb4f Object.m: Fix signed/unsigned warning. 
* Object.m: Fix signed/unsigned warning.
	* Protocol.m: Likewise.
	* archive.c: Always include stdlib.h.
	(objc_read_short, objc_read_unsigned_short, objc_read_int,
	objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
	Fix signed/unsigned warning.
	(objc_write_type, objc_read_type, objc_write_types,
	objc_read_types): Ensure ctype 8-bit safety.
	(__objc_no_write, __objc_no_read): Mark unused parameters.
	* class.c (class_table_setup): Specify void arg.
	* encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
	objc_skip_typespec, objc_skip_offset,
	objc_layout_structure_next_member): Ensure ctype 8-bit safety.
	(objc_layout_structure_next_member): Ensure variables are
	initialized.
	* gc.c (__objc_generate_gc_type_description,
	class_ivar_set_gcinvisible): Mark unused parameters.
	* init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
	unused parameters.
	(__objc_init_protocols) Fix signed/unsigned warning.
	* nil_method.c (nil_method): Mark unused parameters.
	* thr.h (objc_thread_callback): Specify void arg.
	* sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
	signed/unsigned warning.
	(sarray_free): Fix formatting.
	* selector.c (sel_types_match): Ensure ctype 8-bit safety.
	* sendmsg.c (__objc_init_install_dtable) Mark unused parameters.

From-SVN: r54649
 2002-06-15 17:50:14 +00:00
John David Anglin
d5355cb2c6 Makefile.in (tm_defines): New configuration variable. 
* Makefile.in (tm_defines): New configuration variable.
	(cs-config.h, cs-hconfig.h, cs-tconfig.h): Rename DEFINES to XM_DEFINES.
	Pass tm_defines in TM_DEFINES.
	(cs-tm_p.h): Rename DEFINES to XM_DEFINES.  Pass TM_DEFINES.
	* config.gcc (tm_defines): New configuration variable.
	(hppa*-*-* | parisc*-*-*): Use tm_defines instead of pa-700.h and
	pa-7100.h headers.  Change hppa1* scheduling default to 7100LC.
	* configure.in: Substitute tm_defines.
	* configure: Rebuilt.
	* mkconfig.sh: Rename DEFINES to XM_DEFINES.  Output TM_DEFINES.
	* doc/install.texi: Update.
	* pa/pa-700.h: Delete file.
	* pa/pa-7100.h: Delete file.

From-SVN: r54648
 2002-06-15 17:31:32 +00:00
Roger Sayle
8dcb27ed86 fold-const.c (comparison_to_compcode): New function to convert an comparison TREE CODE into a bit-based representation. 
* fold-const.c (comparison_to_compcode): New function to convert
	an comparison TREE CODE into a bit-based representation.
	(compcode_to_comparison): New function to convert from this bit
	based representation back to a comparison TREE CODE.
	(fold_truthop): Simplify (x<y) && (x==y) and related composite
	comparisons.

	* gcc.c-tortuture/execute/compare-1.c: New test case.
	* gcc.c-tortuture/execute/compare-2.c: New test case.
	* gcc.c-tortuture/execute/compare-3.c: New test case.

From-SVN: r54647
 2002-06-15 16:55:24 +00:00
Gabriel Dos Reis
f7d3c5f005 cp-tree.h (compiler_error): Remove declaration. 
* cp-tree.h (compiler_error): Remove declaration.
        * lex.c (compiler_error): Remove definition.

From-SVN: r54644
 2002-06-15 12:38:04 +00:00
Aldy Hernandez
182e515e72 tm.texi (MEMBER_TYPE_FORCES_BLK): Document MODE argument. 
2002-06-15  Aldy Hernandez  <aldyh@redhat.com>

        * tm.texi (MEMBER_TYPE_FORCES_BLK): Document MODE argument.

        * stor-layout.c (compute_record_mode): Remove check for
        FUNCTION_ARG_REG_LITTLE_ENDIAN and VOIDmode when checking for
        MEMBER_TYPE_FORCES_BLK.  Pass new mode field to
        MEMBER_TYPE_FORCES_BLK.

        * config/ia64/hpux.h (MEMBER_TYPE_FORCES_BLK): Same.

        * config/c4x/c4x.h (MEMBER_TYPE_FORCES_BLK): Same.

From-SVN: r54643
 2002-06-15 09:41:13 +00:00
GCC Administrator
2313d59405 Daily bump. 
From-SVN: r54642
 2002-06-15 07:17:26 +00:00
Jeff Sturm
8773135d94 * config/sparc/sparc.h (DYNAMIC_CHAIN_ADDRESS): Add SPARC_STACK_BIAS. 
From-SVN: r54637
 2002-06-14 18:20:03 -07:00
Steve Ellcey
893a047c65 configure.in (USE_UNWIND_EXCEPTIONS): Add support to set USE_UNWIND_EXCEPTIONS if --enable-libunwind-exceptions is set. 
* configure.in (USE_UNWIND_EXCEPTIONS): Add support to set
        USE_UNWIND_EXCEPTIONS if --enable-libunwind-exceptions is set.
        * configure, config.in: Regenerate.

        * g++spec.c (LIBUNWIND): New.
        (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.

From-SVN: r54636
 2002-06-14 18:16:28 -07:00
Eric Botcazou
045d7161a0 loop.c (check_final_value): Use v->always_executed instead of v->always_computable. 
* loop.c (check_final_value): Use v->always_executed
	instead of v->always_computable.
	* unroll.c (final_giv_value): Don't calculate the final
	value as a function of the biv if the giv is not computed
	for every loop iteration.

From-SVN: r54634
 2002-06-14 18:10:49 -07:00
Eric Botcazou
048c861604 * loop.c (for_each_insn_in_loop): Fix formatting and comments. 
From-SVN: r54633
 2002-06-14 17:47:53 -07:00