re PR rtl-optimization/7335 (Sparc: ICE in verify_wide_reg (flow.c:557) with long double and optimization)

2002-09-26  David S. Miller  <davem@redhat.com>

PR optimization/7335
* calls.c (emit_library_call_value_1): Passing args by reference
converts a CONST function into a PURE one.

From-SVN: r57576

dbxout.c (FORCE_TEXT): Switch to current_function_decl, not text_section.

2002-09-26  David Edelsohn  <edelsohn@gnu.org>

        * dbxout.c (FORCE_TEXT): Switch to current_function_decl, not
        text_section.
        * xcoffout.h (DBX_STATIC_BLOCK_START): Remove explicit change to
        text section.
        * config/rs6000/rs6000.c (rs6000_override_options): Allow
        function-sections and data-sections functionality on AIX.

2002-09-26  David Edelsohn  <edelsohn@gnu.org>
            Dale Johannesen  <dalej@apple.com>

        * config/rs6000/rs6000.c (rs6000_emit_move): Insert zero-extend
        in RTL for sub-word loads from memory.

Co-Authored-By: Dale Johannesen <dalej@apple.com>
From-SVN: r57572

* lib/target-supports.exp (check_weak_available): Handle solaris2.

From-SVN: r57571

sched-deps.c (sched_analyze_insn): Make clobber insns depend on call insns.

        * sched-deps.c (sched_analyze_insn): Make clobber insns depend
        on call insns.
* gcc.c-torture/compile/20020926-1.c: New.

From-SVN: r57566

* emit-rtl.c (const_double_htab_eq): Remove unused variable.

From-SVN: r57565

ssa.c (rename_insn_1): Handle RENAME_NO_RTX correctly when handling undefined values.

        * ssa.c (rename_insn_1): Handle RENAME_NO_RTX correctly when
        handling undefined values.

From-SVN: r57564

Mark PR.

From-SVN: r57562

emit-rtl.c (active_insn_p): Consider a clobber of the function return value to be active even after reload.

        * emit-rtl.c (active_insn_p): Consider a clobber of the
        function return value to be active even after reload.

From-SVN: r57561

* gcc.c-torture/execute/loop-15.c: New.

From-SVN: r57557

doloop.c (doloop_modify_runtime <biv skips initial incr>): Adjust by absolute loop increment, not loop increment.

* doloop.c (doloop_modify_runtime <biv skips initial incr>): Adjust
by absolute loop increment, not loop increment.

From-SVN: r57556

c-common.h: Follow spelling conventions.

* c-common.h: Follow spelling conventions.
* cpplex.c: Likewise.
* cpplib.h: Likewise.
* gthr-dce.h: Likewise.
* gthr-posix.h: Likewise.
* optabs.c: Likewise.
* output.h: Likewise.
* profile.c: Likewise.
* protoize.c: Likewise.
* ra-rewrite.c: Likewise.
* real.c: Likewise.
* recog.c: Likewise.
* reg-stack.c: Likewise.
* regclass.c: Likewise.
* regmove.c: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* reorg.c: Likewise.
* resource.c: Likewise.
* rtl.h: Likewise.
* rtlanal.c: Likewise.

From-SVN: r57555

ia64.c (ia64_expand_load_address): Ensure correct mode for symbol address.

* config/ia64/ia64.c (ia64_expand_load_address): Ensure correct mode
for symbol address.

From-SVN: r57554

elf.h: Add HANDLE_SYSV_PRAGMA.

2002-09-24  Eric Christopher  <echristo@redhat.com>

        * config/mips/elf.h: Add HANDLE_SYSV_PRAGMA.
        * config/mips/elf64.h: Ditto.

From-SVN: r57553

except.c (expand_builtin_extract_return_address): Handle case where Pmode != ptr_mode.

2002-09-24  Eric Christopher  <echristo@redhat.com>

        * except.c (expand_builtin_extract_return_address): Handle case
where Pmode != ptr_mode.

From-SVN: r57552

* config/ia64/hpux.h (ASM_OUTPUT_EXTERNAL_LIBCALL): New

From-SVN: r57551

* config/ia64/hpux.h (TARGET_DEFAULT): Include TARGET_ILP32.

From-SVN: r57550

combine.c (simplify_set): Don't call to force_to_mode if size of integer type is larger than...

        * combine.c (simplify_set): Don't call to force_to_mode if size
        of integer type is larger than HOST_BITS_PER_WIDE_INT.

From-SVN: r57549

README.QMTEST: Fix typo.

2002-09-26  Janis Johnson  <janis187@us.ibm.com>

* README.QMTEST: Fix typo.

From-SVN: r57548

Makefile.in (qmtest-g++): Fix file name.

2002-09-26  Janis Johnson  <janis187@us.ibm.com>

* Makefile.in (qmtest-g++): Fix file name.

From-SVN: r57547

* gcc.dg/20020926-1.c: New test.

From-SVN: r57544

expr.c (expand_expr): Convert A - const to A + (-const) on RTX level, even for unsigned types.

* expr.c (expand_expr) [MINUS_EXPR]: Convert A - const to
A + (-const) on RTX level, even for unsigned types.

From-SVN: r57543

reload.c (dup_replacements): New function.

* reload.c (dup_replacements): New function.
(find_reloads): Use it to duplicate replacements at the top level
of match_dup operands.

From-SVN: r57542

* v850.md ("length"): Change default value to 4.

From-SVN: r57541

ChangeLog.1: Follow spelling conventions.

* ChangeLog.1: Follow spelling conventions.
* ChangeLog.4: Likewise.
* ChangeLog.6: Likewise.
* FSFChangeLog.11: Likewise.
* doc/cpp.texi: Likewise.
* doc/invoke.texi: Likewise.
* doc/tm.texi: Likewise.

From-SVN: r57539

Add x prefix to v850e case for handling --with-cpu=v850e.

From-SVN: r57538

re PR target/7842 ([REGRESSION] sparc code gen bug)

2002-09-25  David S. Miller  <davem@redhat.com>

PR target/7842
* config/sparc/sparc.c (set_extends): SImode ASHIFT does not
extend.

From-SVN: r57534

re PR target/7842 ([REGRESSION] sparc code gen bug)

2002-09-25  David S. Miller  <davem@redhat.com>

PR target/7842
* gcc.c-torture/execute/shiftdi.c: New test.

From-SVN: r57533

gcc.exp (gcc_init): Use a filename for the testglue that is unique to the tool.

* lib/gcc.exp (gcc_init): Use a filename for the testglue that is
unique to the tool.
* lib/g77.exp (g77_init): Likewise.
* lib/g++.exp (g++_init): Likewise.
* lib/objc.exp (objc_init): Likewise.

From-SVN: r57532

Daily bump.

From-SVN: r57531

Makefile.am (target_headers): Remove cpu_limits.h.

2002-09-25  Benjamin Kosnik  <bkoz@redhat.com>

* include/Makefile.am (target_headers): Remove cpu_limits.h.
* include/Makefile.in: Regenerate.
* configure.in (CPU_LIMITS_INC_SRCDIR): Remove
* configure: Regenerate.
* configure.target (CPULIMITS): Remove.

* include/std/std_limits.h: Remove cpu_limits.h include.

* config/os/solaris/solaris2.7/os_defines.h (__glibcpp_long_bits):
Remove.
* config/os/irix/irix6.5/os_defines.h
(__glibcpp_long_double_bits): Remove.
(__glibcpp_wchar_t_bits): Remove.
(__glibcpp_long_bits): Remove.
* config/os/irix/irix5.2/os_defines.h
(__glibcpp_long_double_bits): Remove.
(__glibcpp_long_bits): Remove.
* config/os/hpux/os_defines.h (__glibcpp_wchar_t_is_signed): Remove.
* config/os/bsd/freebsd/os_defines.h:
(__glibcpp_long_double_bits): Remove.
* config/os/aix/os_defines.h (__glibcpp_wchar_t_bits): Remove.
(__glibcpp_wchar_t_is_signed): Remove.
(__glibcpp_long_bits): Remove.
* config/os/gnu-linux/os_defines.h (__glibcpp_long_bits): Remove.
(__glibcpp_long_double_bits): Remove.

* config/os/osf/osf5.0/cpu_limits.h: Remove.
* config/cpu/alpha/cpu_limits.h: Remove.
* config/cpu/arm/cpu_limits.h: Remove.
* config/cpu/cris/cpu_limits.h: Remove.
* config/cpu/generic/cpu_limits.h: Remove.
* config/cpu/generic/limits.h: Remove.
* config/cpu/ia64/cpu_limits.h: Remove.
* config/cpu/m68k/cpu_limits.h: Remove.
* config/cpu/mmix/cpu_limits.h: Remove.
* config/cpu/powerpc/cpu_limits.h: Remove.
* config/cpu/S390/cpu_limits.h: Remove.

From-SVN: r57524

Move C++ specific ChangeLog entry for "cp_binding_level reorg" patch
from Changelog into cp/Changelog

From-SVN: r57523

Makefile.tpl: Make subsituted variables more autoconfy.

2002-09-25  Nathanael Nerode  <neroden@gcc.gnu.org>

* Makefile.tpl: Make subsituted variables more autoconfy.
* Makefile.in: Regenerate.
* configure: Make seds more autoconfy.

From-SVN: r57522

emit-rtl.c (const_double_htab_eq): Distinguish integer and fp CONST_DOUBLE; use real_identical.

        * emit-rtl.c (const_double_htab_eq): Distinguish integer and
        fp CONST_DOUBLE; use real_identical.

From-SVN: r57520

re PR libgcj/7786 (TimeZone.getDSTSavings() from JDK1.4 not implemented)

2002-09-25  Jesse Rosenstock  <jmr@ugcs.caltech.edu>

* java/util/TimeZone.java (getDSTSavings): New method.
Fixes PR libgcj/7786.

From-SVN: r57518

re PR libgcj/7709 (NullPointerException in _Jv_ResolvePoolEntry)

2002-09-25  Jesse Rosenstock  <jmr@ugcs.caltech.edu>

* resolve.cc (_Jv_ResolvePoolEntry) [end_of_method_search]: Check
to see if `the_method == 0' before looking up vtable index.
Fixes PR libgcj/7709.

From-SVN: r57517

* java/lang/natClassLoader.cc:

(_Jv_PrepareCompiledClass): Throw NoClassDefFoundError, per spec.
* resolve.cc: Include NoClassDefFoundError.h, not
ClassNotFoundException.h.
(_Jv_ResolvePoolEntry): Throw NoClassDefFoundError, per spec.
* defineclass.cc: Don't include ClassNotFoundException.h.

From-SVN: r57516

resolve.cc: Include StringBuffer.

* resolve.cc: Include StringBuffer.
(_Jv_ResolvePoolEntry): Use StringBuffer to create error string.

From-SVN: r57515

boehm.cc (_Jv_MarkObj): Don't fail if class object has been allocated but not initialized.

* boehm.cc (_Jv_MarkObj): Don't fail if class object has been
allocated but not initialized.

From-SVN: r57514

re PR libgcj/7766 (ZipInputStream.available returns 0 immediately after construction)

2002-09-25  Jesse Rosenstock  <jmr@ugcs.caltech.edu>

Fix for PR libgcj/7766:
* java/util/zip/ZipInputStream.java (entryAtEOF): New field.
(getNextEntry): Set it.
(closeEntry): Likewise.
(read): Likewise.
(close): Likewise.
(available): Use it.

From-SVN: r57513

numeric_limits.cc: Check the maximum and minimum values of the wchar_t type.

2002-09-25  Peter Schmid  <schmid@snake.iap.physik.tu-darmstadt.de>

* testsuite/18_support/numeric_limits.cc: Check the maximum and
minimum values of the wchar_t type.

From-SVN: r57512

class.c (contains_empty_class_p): New method.

* cp/class.c (contains_empty_class_p): New method.
(walk_subobject_offsets): Correct computation of field offset.
(layout_empty_base): Correct placement of emtpy base classes.
(layout_class_type): Warn about ABI changes.

* doc/invoke.texi: Add more -Wabi examples.

* gcc/testsuite/g++.dg/abi/empty5.C: New test.
* gcc/testsuite/g++.dg/abi/empty6.C: New test.
* gcc/testsuite/g++.dg/abi/vbase12.C: New test.

From-SVN: r57508

std_limits.h (numeric_limits<unsigned char>::digits): Fix typo.

* include/std/std_limits.h (numeric_limits<unsigned char>::digits):
Fix typo.

From-SVN: r57507

Fixed misformatted ChangeLog entry

From-SVN: r57505

Makefile.tpl: Rewrite substituted lines to look autoconfy.

2002-09-25  Nathanael Nerode  <neroden@gcc.gnu.org>

* Makefile.tpl: Rewrite substituted lines to look autoconfy.
* Makefile.in: Regenerate.
* configure.in: Rewrite sed statements to look autoconfy.

From-SVN: r57503

20010226-1.c: Early exit for too-small long double.

        * gcc.c-torture/execute/ieee/20010226-1.c: Early exit for
        too-small long double.

From-SVN: r57502

2002-09-25  Michael Koch  <konqueror@gmx.de>

* java/net/DatagramSocket.java
(DatagramSocket): Initialize new instance variables.
(close): Reset new instance variables.
(getLocalAddress): Remove unneeded SecurityManager usage.
(getLocalPort): Check if socket is already bound.
(isConnected): New method.
(getInetAddress): Implemented.
(getPort): Better Implementation, documentation fixed.
(getRemoteSocketAddress): New method.
* java/net/JarURLConnection.java
(element): Typo fixed.
(getMainAttributes): New method.
(getAttributes): New method (stub only).
(getManifest): New method (stub only).
* java/net/NetPermission.java: Added serialVersionsUID.
* java/net/Socket.java
(connect): Check blocking mode of associated channel,
documentation added.
(getLocalSocketAddress): Better implementation.
(getRemoteSocketAddress): Implemented.
(isBound): New method.
(setSendBufferSize): Documentation added.
* java/net/SocketAddress.java: Added serialVersionsUID.
* java/net/SocketPermission.java: Added serialVersionsUID.
* java/net/URL.java
(URL): Wrap for shorter lines, initialize new instance variables,
documentation added.
(equals): Check new instance variables too.
(getContent): Documentation added.
(getPath): Documentation added.
(getAuthority): New method.
(getHost): Documentation added.
(getPort): Documentation added.
(getDefaultPort): New method.
(getProtocol): Documentation added.
(getUserInfo): Documentation added.
(set): Initialize new instance variables, documentation added.
* java/net/URLStreamHandler.java
(setURL): New method.
* java/net/natPlainDatagramSocketImpl.cc
(connect): Fix exception name.
(disconnect): Fix exception name.

From-SVN: r57501

Really rebuild it this time. :sigh:

From-SVN: r57500

Makefile.tpl: Autogenerate *-target-* lists...

2002-09-25  Nathanael Nerode  <neroden@gcc.gnu.org>
* Makefile.tpl: Autogenerate *-target-* lists, dependencies of
all-target-foo on configure-target-foo.
* Makefile.def: Ditto.
* Makefile.in: Rebuild.

From-SVN: r57499

AbstractSelectableChannel.java: New file.

2002-09-25  Michael Koch  <konqueror@gmx.de>

* java/nio/channels/spi/AbstractSelectableChannel.java: New file.
* java/nio/channels/DatagramChannel.java:
extends AbstractSelectableChannel
* java/nio/channels/ServerSocketChannel.java:
extends AbstractSelectableChannel
* java/nio/channels/SocketChannel.java:
extends AbstractSelectableChannel
* Makefile.am (ordinary_java_source_files):
java/nio/channels/spi/AbstractSelectableChannel.java added.
* Makefile.in: Regenerated.

This commit fixes the CVS build problems, Sorry for the trouble.

From-SVN: r57497

* config/mips/mips.h (TARGET_MIPS4100): Add missing bracket.

From-SVN: r57496

MAINTAINERS: Add aph@redhat.com as Java maintainer.

2002-09-25  Andrew Haley  <aph@redhat.com>

        * MAINTAINERS: Add aph@redhat.com as Java maintainer.

From-SVN: r57495

2002-09-25  Michael Koch  <konqueror@gmx.de>

* java/net/DatagramSocket.java
(DatagramSocket): Exception documentation added.
(bind): Exception documentation added, addded SecurityManager check,
added SocketAddress type check.
(getSoTimeout): Check impl.
(receive): Fix SecurityManager check, check impl, documentation added.
(send): Check channel mode, documentation added.
(connect): New method.
(disconnect): Implemented.
(getLocalSocketAddress): New method.
(getReceiveBufferSize): Check impl.
(setReuseAddress): Check impl.
(getReuseAddress): Check impl.
(setBroadcast): Check impl.
(getBroadcast): Check impl.
(setTrafficClass): Check impl, Documentation cleared.
(getTrafficClass): Check impl.
(getSendBufferSize): Check impl.
(setReceiveBufferSize): Check impl, documentation added.
(setSendBufferSize): Documentation added.
(setDatagramSocketImplFactory): New method.
* java/net/HttpURLConnection.java
(HTTP_INTERNAL_ERROR): The correct code is 500.
(HTTP_NOT_IMPLEMENTED): Added new constant.
(setFollowRedirects): Documentation added.
(getInstanceFollowRedirects): New method.
(setInstanceFollowRedirects): New method.
(setRequestMethod): Documentation added.
(getResponseCode): Documentation added.
(getResponseMessage): Documentation added.
* java/net/JarURLConnection.java
(JarURLConnection): protected since JDK 1.4.
(getJarEntry): java.io.IOException to IOException, documentation added.
(getJarFile): Documentation added.
* java/net/ServerSocket.java
(ServerSocket): Private to public, exception added.
(ServerSocket): java.io.IOException to IOException, documentation added.
(bind): Check socket address type, documentation added.
(bind): java.io.IOException to IOException, documentation added.
(accept): Documentation added.
(implAccept): Check ch is not non-blocking, documentation added.
(setSoTimeout): Documentation fixed.
(setReceiveBufferSize): Documentation added.
* java/net/Socket.java
(Socket): Documentation added.
(bind): Documentation added.
(connect): Check socket address type, documentation added.
(getRemoteSocketAddress): New method.

From-SVN: r57494

Daily bump.

From-SVN: r57493

2002-09-25  Michael Koch  <konqueror@gmx.de>

* java/net/DatagramPacket
(DatagramPacket): Exception documentation added.
(setData): Likewise.
(setSocketAddress): Likewise.
* java/net/DatagramSocketImpl.java
(peek): Documentation addded.
(peekData): Documentation addded.
(send): Documentation addded.
(receive): Documentation addded.
(connect): New method.
(disconnect): New method.
(joinGroup): New abstract method.
(leaveGroup): New abstract method.
* java/net/InetSocketAddress.java
(InetSocketAddress): Documentation added.
(equals): final keyword added.
(getAddress): final keyword added.
(getHostName): final keyword added.
(getPort): final keyword added.
(hashCode): final keyword added.
(isUnresolved): final keyword added.
* java/net/MulticastSocket.java
(MulticastSocket): Documentation added.
(MulticastSocket): New method.
(joinGroup): Documentation added.
(joinGroup): New method.
(leaveGroup): Documentation added.
(leaveGroup): New method.
(send): Documentation added.
* java/net/NetworkInterface.java
(getByName): Documentation added.
(getByInetAddress): Documentation added.
(getNetworkInterfaces): Documentation added.
* java/net/PlainDatagramSocketImpl.java
(connect): New method.
(disconnect): New method.
* java/net/SocketImpl.java
(create): Documentation added.
(shutdownInput): Convert public to protected, as it always was.
(shutdownOutput): Convert public to protected, as it always was.
* java/net/SocketOptions.java
(whole file): Reintented.
* java/net/URLClassLoader.java
(URLClassLoader): SecurityManager check added, documentation added.
(findResources): Documentation added.
(findClass): Documentation added.
(newInstance): More correct method arguments.
* java/net/URLConnection.java
        (connect): Documentation added.
        (getContent): Documentation added.
        (getPermission): Documentation added.
        (getInputStream): Documentation added.
        (getOutputStream): Documentation added.
        (setDoInput): Throw correct exception, documentation added.
        (setDoOutput): Throw correct exception, documentation added.
        (setAllowUserInteraction): Throw correct exception, documentation added.
        (setUseCaches): Throw correct exception, documentation added.
        (setIfModifiedSince): Throw correct exception, documentation added.
        (setRequestProperty): Throw exception, documentation added.
        (addRequestProperty): Throw exception, documentation added.
        (getRequestProperty): Throw exception, documentation added.
        (getRequestProperties): Documentation added.
        (setContentHandlerFactory): Documentation added.
        (guessContentTypeFromName): protected to public.
        (setFileNameMap): Documentation added.
        * java/net/URLDecoder.java
        (URLDecoder): New method.
        (decode): Documentation added.
        (whole file): Reindented.
        * java/net/URLEncoder.java
        (encode): Documentation added.
        * java/net/natPlainDatagramSocketImpl.cc
        (connect): New method.
        (disconnect): New method.
        * javax/naming/RefAddr:
        (addrType): addrType was never final.
        (equals): Fix typo in method name.
        * javax/naming/BinaryRefAddr:
        (equals): Fix typo in method name.

From-SVN: r57487

Makefile.def: New file.

2002-09-22  Nathanael Nerode  <neroden@gcc.gnu.org>

* Makefile.def: New file.
* Makefile.tpl: New file.
* Makefile.in: Generate from Makefile.tpl with 'autogen Makefile.def'.
* contrib/gcc_update: Note that Makefile.in is a generated file.

* configure.in: Minor rearrangement.  Simplify tests.

From-SVN: r57484

ip2k.c (function_epilogue): Fix wrong numbers in cases of optimizing "add sp,w" to "inc sp".

* config/ip2k/ip2k.c (function_epilogue): Fix wrong numbers in
cases of optimizing "add sp,w" to "inc sp".

From-SVN: r57481

* include/private/gcconfig.h: Fix NetBSD/mips parameters.

From-SVN: r57479

(thumb_unexpanded_epilogue): Don't generate epilogue for naked functions.

From-SVN: r57476

(THUMB_FUNCTION_PROFILER): Remove.

(FUNCTION_PROFILER): Only invoke THUMB_FUNCTION_PROFILER if it is defined.

Co-Authored-By: Nick Clifton <nickc@redhat.com>
From-SVN: r57475

s390.c (preferred_la_operand_p): New function.

* config/s390/s390.c (preferred_la_operand_p): New function.
* config/s390/s390-protos.h (preferred_la_operand_p): Declare it.
* config/s390/s390.md ("addaddr_esame", "*la_ccclobber"): Replace by ...
("*la_64_cc", "*la_31_cc", splitters): ... these.
("*la_31"): Deactivate for TARGET_64BIT.
("*la_31_and", "*la_31_and_cc"): New.

From-SVN: r57473

* real.h (real_value): Make `exp' explicitly signed.

From-SVN: r57469

elfos.h: Follow spelling conventions.

* config/elfos.h: Follow spelling conventions.
* config/alpha/alpha.h: Likewise.
* config/arc/arc.h: Likewise.
* config/arm/arm.md: Likewise.
* config/avr/avr.h: Likewise.
* config/cris/cris.md: Likewise.
* config/d30v/d30v.h: Likewise.
* config/frv/frv.c: Likewise.
* config/frv/frv.h: Likewise.
* config/h8300/h8300.c: Likewise.
* config/h8300/h8300.h: Likewise.
* config/h8300/h8300.md: Likewise.
* config/i386/cygwin.h: Likewise.
* config/i386/i386.h: Likewise.
* config/i386/sysv3.h: Likewise.
* config/i960/i960.h: Likewise.
* config/ia64/ia64.h: Likewise.
* config/ia64/ia64.md: Likewise.
* config/ip2k/ip2k.h: Likewise.
* config/m32r/m32r.h: Likewise.
* config/m68k/m68k.h: Likewise.
* config/m88k/m88k.h: Likewise.
* config/mcore/mcore.c: Likewise.
* config/mcore/mcore.h: Likewise.
* config/mcore/mcore.md: Likewise.
* config/mips/mips.h: Likewise.
* config/mmix/mmix.h: Likewise.
* config/mmix/mmix.md: Likewise.
* config/ns32k/netbsd.h: Likewise.
* config/ns32k/ns32k.h: Likewise.
* config/ns32k/ns32k.md: Likewise.
* config/pa/pa.h: Likewise.
* config/romp/romp.h: Likewise.
* config/rs6000/rs6000.h: Likewise.
* config/rs6000/rs6000.md: Likewise.
* config/sparc/sparc.h: Likewise.
* config/stormy16/stormy-abi: Likewise.
* config/stormy16/stormy16.h: Likewise.
* config/vax/vax.h: Likewise.

From-SVN: r57468

Daily bump.

From-SVN: r57467

update_version: Do not check in files which are unchanged.

maintainer-scripts:
* update_version: Do not check in files which are unchanged.
* gcc_release: Only update the version in gcc/version.c.
gcc:
* version.c (version_string): Now const char[].
* version.h: Update to match.
gcc/ada:
* Make-lang.in (EXTRA_GNATBIND_OBJS): Add version.o.
* Makefile.in (TOOLS_LIBS): Add ../../version.o.
* gnatvsn.ads: Gnat_Version_String is now a function.
* gnatvsn.adb: New file.  When asked for Gnat_Version_String,
copy the C version_string into a String and return it.
* gnatcmd.adb, gnatkr.adb, gnatlbr.adb, gnatlink.adb,
gnatls.adb,gnatmake.adb, gnatprep.adb, gnatpsta.adb:
Remove pragma Ident (Gnat_Version_String).  If this was the
sole use of package Gnatvsn, remove the with statement too.
* gnat1drv.adb: Tweak -gnatv output.
gcc/f:
* Make-lang.in (g77spec.o): Don't depend on f/version.h.
(f/parse.o): Depend on version.h not f/version.h.
(g77version.o, f/version.o): Delete all references.

* com.c (ffecom_init_0): Fix transposed array indices in bsearch test.
* g77spec.c: Don't include f/version.h or refer to ffe_version_string.
* parse.c: Use version_string, not ffe_version_string.
* version.c, version.h: Delete files.
libf2c:
* libF77/Version.c: Rename junk to __LIBF77_VERSION__.  Add
external decls for __LIBI77_VERSION__ and __LIBU77_VERSION__.
Delete __G77_LIBF77_VERSION__
(g77__fvers__): Print all three __LIB*77_VERSION__ strings,
and __VERSION__ if we have it; nothing else.

* libI77/Version.c: Provide only __LIBI77_VERSION__ (formerly junk).
* libU77/Version.c: Provide only __LIBU77_VERSION__ (formerly junk).

From-SVN: r57461

2002-08-23  Adam Megacz <adam@xwt.org>

        * Removed extraneous ABORT()

From-SVN: r57460

i386.h (MASK_ACCUMULATE_OUTGOING_ARGS_SET, [...]): Kill.

        * config/i386/i386.h (MASK_ACCUMULATE_OUTGOING_ARGS_SET, MASK_MMX_SET,
        MASK_SSE_SET, MASK_SSE2_SET, MASK_3DNOW_SET, MASK_3DNOW_A_SET): Kill.
        (TARGET_SWITCHES): Don't reference them.
        * config/i386/i386.c (override_options): Use target_flags_explicit
        to examine bits set by the user.

From-SVN: r57458

Set current_sym_code in a case where it was missing.

From-SVN: r57456

re PR libgcj/6576 (java.util.ResourceBundle.getResource ignores locale)

Fix for PR libgcj/6576:
* java/util/ResourceBundle.java (tryBundle): Cache `null' if we
didn't find a given bundle.
(getBundle): Don't require base bundle.
(setParent): Removed old comment.
(tryLocalBundle): Try components even if preceding components were
empty.

From-SVN: r57442

unknown-elf.h (ASM_OUTPUT_ALIGNED_DECL_LOCAL): Always allocate at least one byte of space.

* arm/unknown-elf.h (ASM_OUTPUT_ALIGNED_DECL_LOCAL): Always allocate
at least one byte of space.

From-SVN: r57441

c-common.h (flag_abi_version): Fix typo in comment.

* c-common.h (flag_abi_version): Fix typo in comment.
* doc/invoke.texi (flag_abi_version): Document default value.

From-SVN: r57440

* gcc.dg/20020919-1.c: New test.

From-SVN: r57438

extend.texi (Extended Asm): Clarify that overlap between asm-declared register variables used in an asm and...

* doc/extend.texi (Extended Asm): Clarify that overlap between
asm-declared register variables used in an asm and the asm clobber
list is not allowed.
* stmt.c (decl_conflicts_with_clobbers_p): New function.
(expand_asm_operands): Keep track of clobbered registers.  Call
decl_conflicts_with_clobbers_p for each input and output operand.
If no conflicts found before, also do conflict sanity check when
emitting clobbers.

From-SVN: r57437

c-common.c (cpp_define_data_format): Remove.

        * c-common.c (cpp_define_data_format): Remove.
        (cb_register_builtins): Don't define __WCHAR_BIT__, __SHRT_BIT__,
        __INT_BIT__, __LONG_BIT__, __LONG_LONG_BIT__, __FLOAT_BIT__,
        __DOUBLE_BIT__, __LONG_DOUBLE_BIT__.
        * doc/cpp.texi: Don't document them either.
        (__SCHAR_MAX__, __SHRT_MAX__, __INT_MAX__, __LONG_MAX__,
        __LONG_LONG_MAX__): Document.
        (__TARGET_FLOAT_FORMAT__): Remove.

From-SVN: r57436

* real.c (do_multiply): Normalize U before addition.

From-SVN: r57435

std_limits.h (__glibcpp_plain_char_is_signed, [...]): Remove.

* include/std/std_limits.h (__glibcpp_plain_char_is_signed,
__glibcpp_wchar_t_is_signed, __glibcpp_s8_max, __glibcpp_s8_min,
__glibcpp_s8_digits, __glibcpp_s8_digits10, __glibcpp_u8_min,
__glibcpp_u8_max, __glibcpp_u8_digits, __glibcpp_u8_digits10,
__glibcpp_s16_max, __glibcpp_s16_min, __glibcpp_s16_digits,
__glibcpp_s16_digits10, __glibcpp_u16_min, __glibcpp_u16_max,
__glibcpp_u16_digits, __glibcpp_u16_digits10, __glibcpp_s32_max,
__glibcpp_s32_min, __glibcpp_s32_digits, __glibcpp_s32_digits10,
__glibcpp_u32_min, __glibcpp_u32_max, __glibcpp_u32_digits,
__glibcpp_u32_digits10, __glibcpp_s64_max, __glibcpp_s64_min,
__glibcpp_s64_digits, __glibcpp_s64_digits10, __glibcpp_u64_min,
__glibcpp_u64_max, __glibcpp_u64_digits, __glibcpp_u64_digits10,
__glibcpp_bool_digits, __glibcpp_signed_char_min,
__glibcpp_signed_char_max, __glibcpp_signed_char_digits,
__glibcpp_signed_char_digits10, __glibcpp_unsigned_char_min,
__glibcpp_unsigned_char_max, __glibcpp_unsigned_char_digits,
__glibcpp_unsigned_char_digits10, __glibcpp_char_min,
__glibcpp_char_max, __glibcpp_char_digits, __glibcpp_char_digits10,
__glibcpp_signed_short_min, __glibcpp_signed_short_max,
__glibcpp_signed_short_digits, __glibcpp_signed_short_digits10,
__glibcpp_unsigned_short_min, __glibcpp_unsigned_short_max,
__glibcpp_unsigned_short_digits, __glibcpp_unsigned_short_digits10,
__glibcpp_signed_int_min, __glibcpp_signed_int_max,
__glibcpp_signed_int_digits, __glibcpp_signed_int_digits10,
__glibcpp_unsigned_int_min, __glibcpp_unsigned_int_max,
__glibcpp_unsigned_int_digits, __glibcpp_unsigned_int_digits10,
__glibcpp_signed_long_min, __glibcpp_signed_long_max,
__glibcpp_unsigned_long_digits, __glibcpp_unsigned_long_digits10,
__glibcpp_signed_long_long_min, __glibcpp_signed_long_long_max,
__glibcpp_signed_long_long_digits, __glibcpp_signed_long_long_digits10,
__glibcpp_wchar_t_min, __glibcpp_wchar_t_max, __glibcpp_wchar_t_digits,
__glibcpp_wchar_t_digits10): Remove.
(__glibcpp_byte, __glibcpp_word_bits, __glibcpp_word): Remove.
(__float_storage, __double_storage, __long_double_storage): Remove.
(__glibcpp_signed, __glibcpp_min, __glibcpp_max): New.
(__glibcpp_digits, __glibcpp_digits10): New.
(numeric_limits<T>::min): Use __glibcpp_min or limits.h builtins.
(numeric_limits<T>::max): Use __glibcpp_max or limits.h builtins.
(numeric_limits<T>::is_signed, T=char,wchar_t): Use __glibcpp_signed.
(numeric_limits<T>::digits): Use __glibcpp_digits.
(numeric_limits<T>::digits10): Use __glibcpp_digits10.
* testsuite/18_support/numeric_limits.cc (test03): Don't use
__glibcpp_s8_digits10 et al; check vs the installed versions
of digits10 for particular sizes.

        * include/std/std_limits.h (__glibcpp_float_is_modulo,
        __glibcpp_double_is_modulo, __glibcpp_long_double_is_modulo): Kill.
        (numeric_limits<T>::is_modulo, T floating): Use false.

From-SVN: r57434

ChangeLog: Follow spelling conventions.

* ChangeLog: Follow spelling conventions.
* ChangeLog.0: Likewise.
* com.c: Likewise.
* ffe.texi: Likewise.
* g77.texi: Likewise.
* intdoc.in: Likewise.
* invoke.texi: Likewise.
* news.texi: Likewise.
* intdoc.texi: Regenerate.

From-SVN: r57433

c-common.c (flag_abi_version): New variable.

* c-common.c (flag_abi_version): New variable.
* c-common.h (flag_abi_version): Declare it.
* c-opts.c (missing_arg): Add -fabi-version.
(c_common_decode_option): Process -fabi-version.
* doc/invoke.texi (-fabi-version): Document it.
(-Wabi): Add information about bit-fields in unions.

* cp/class.c (layout_virtual_bases): Do not round the size of the
type to a multiple of the alignment before laying out virtual bases.
(layout_class_type): Correct handling of bit-fields that are wider
than their type inside unions.  Round the size of the type to a
even number of bytes when computing the size without virtual
bases.
* cp/cp-tree.h (abi_version_at_least): New macro.

* g++.dg/abi/bitfield6.C: New test.
* g++.dg/abi/bitfield7.C: New test.
* g++.dg/abi/bitfield8.C: New test.
* g++.dg/abi/vbase11.C: New test.

From-SVN: r57432

Daily bump.

From-SVN: r57431

Makefile.am (all-multi): Fix multilib parallel build.

boehm-gc:
* Makefile.am (all-multi): Fix multilib parallel build.
libf2c:
* Makefile.in (all): Fix multilib parallel build.
libffi:
* Makefile.am (all-multi): Fix multilib parallel build.
libiberty:
* Makefile.in (all): Fix multilib parallel build.
libjava:
* Makefile.am (all-multi): Fix multilib parallel build.
libobjc:
* Makefile.in (all): Fix multilib parallel build.
libstdc++-v3:
* Makefile.am (all-multi): Fix multilib parallel build.
zlib:
* Makefile.am (all-multi): Fix multilib parallel build.

From-SVN: r57423

netbsd.h (SUBTARGET_ASM_SPEC): Always pass -KPIC unless -fno-pic or -fno-PIC is specified.

* config/mips/netbsd.h (SUBTARGET_ASM_SPEC): Always pass -KPIC
unless -fno-pic or -fno-PIC is specified.

From-SVN: r57421

Rotate 6 months of ChangeLog entries into ChangeLog.7

From-SVN: r57420

c-common.c (preprocessing_trad_p): Define.

* c-common.c (preprocessing_trad_p): Define.
* pa-hiux.h, pa-hpux.h, pa-hpux7.h (CPP_PREDEFINES): Delete.
(TARGET_OS_CPP_BUILTINS, SUBTARGET_SWITCHES): Define.
* pa-hpux10.h (TARGET_OS_CPP_BUILTINS, CPP_SPEC): Define.
* pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define.
* pa-linux.h (CPP_PREDEFINES): Delete.
(TARGET_OS_CPP_BUILTINS, CPP_SPEC): Define.
* pa32-linux.h, pa64-linux.h (CPP_SPEC): Delete.
* pa-osf.h, pa-pro-end.h, rtems.h (CPP_PREDEFINES): Delete.
(TARGET_OS_CPP_BUILTINS): Define.
* pa.h (MASK_SIO, TARGET_SIO, TARGET_PA_10): Define.
(TARGET_SWITCHES): Reformat.  Use N_() macro.  Add SUBTARGET_SWITCHES.
(SUBTARGET_SWITCHES): Provide default definition.
(TARGET_OPTIONS): Reformat.  Use N_() macro.
(CPP_PA10_SPEC, CPP_PA11_SPEC, CPP_PA20_SPEC, CPP_64BIT_SPEC,
CPP_CPU_DEFAULT_SPEC, CPP_64BIT_DEFAULT_SPEC, SUBTARGET_EXTRA_SPECS,
EXTRA_SPECS, CPP_SPEC, CPLUSPLUS_CPP_SPEC, CPP_PREDEFINES): Delete.
(TARGET_CPU_CPP_BUILTINS): Define.
(TARGET_OS_CPP_BUILTINS): Define for BSD-like systems.
* doc/invoke.texi (msio, mwsio): Document new hppa options.
* doc/tm.texi (TARGET_CPU_CPP_BUILTINS): Document macro
preprocessing_trad_p().

From-SVN: r57416

20020219-1.c: Add "-mdisable-indexing" option for target hppa*-*-hpux*.

* gcc.dg/20020219-1.c: Add "-mdisable-indexing" option for target
hppa*-*-hpux*.  Update test comment.

From-SVN: r57415

std_limits.h (__glibcpp_integral_traps): New.

        * include/std/std_limits.h (__glibcpp_integral_traps): New.
        (__glibcpp_char_traps, __glibcpp_short_traps, __glibcpp_int_traps,
        __glibcpp_long_traps, __glibcpp_wchar_t_traps,
        __glibcpp_long_long_traps, __glibcpp_plain_char_traps,
        __glibcpp_signed_char_traps, __glibcpp_unsigned_char_traps,
        __glibcpp_signed_short_traps, __glibcpp_unsigned_short_traps,
        __glibcpp_signed_int_traps, __glibcpp_unsigned_int_traps,
        __glibcpp_signed_long_traps, __glibcpp_unsigned_long_traps,
        __glibcpp_signed_long_long_traps, __glibcpp_unsigned_long_long_traps,
        __glibcpp_char_is_modulo, __glibcpp_signed_char_is_modulo,
        __glibcpp_signed_short_is_modulo, __glibcpp_signed_int_is_modulo,
        __glibcpp_signed_long_is_modulo, __glibcpp_signed_long_long_is_modulo,
        __glibcpp_wchar_t_is_modulo, __glibcpp_float_is_bounded,
        __glibcpp_double_is_bounded, __glibcpp_long_double_is_bounded): Kill.
        (numeric_limits<T>::traps, T integral): Use __glibcpp_integral_traps.
        (numeric_limits<T>::is_modulo, T integral): Use true.
        (numeric_limits<T>::is_bounded, T floating): Use true.

From-SVN: r57414

std_limits.h (__glibcpp_f32_is_iec559, [...]): Remove.

        * include/std/std_limits.h (__glibcpp_f32_is_iec559,
        __glibcpp_f64_is_iec559, __glibcpp_f80_is_iec559,
        __glibcpp_f96_is_iec559, __glibcpp_f128_is_iec559,
        __glibcpp_float_is_iec559, __glibcpp_double_is_iec559,
        __glibcpp_long_double_is_iec559): Remove.
        (numeric_limits<float>::is_iec559): Use has_infinity & has_quiet_NaN.
        (numeric_limits<double>, numeric_limits<long double>): Similarly.

From-SVN: r57413

std_limits.h (__glibcpp_f32_round_error, [...]): Kill.

* include/std/std_limits.h (__glibcpp_f32_round_error,
__glibcpp_f64_round_error, __glibcpp_f80_round_error,
__glibcpp_f96_round_error, __glibcpp_f128_round_error,
__glibcpp_float_round_error, __glibcpp_double_round_error,
__glibcpp_long_double_round_error, __glibcpp_float_round_style,
__glibcpp_double_round_style, __glibcpp_long_double_round_style): Kill.
(numeric_limits<char>::epsilon, round_error): Use constant 0.
(numeric_limits<float>::round_error): Use constant 0.5.
(numeric_limits<float>::round_style): Use round_to_nearest.
(numeric_limits<double>, numeric_limits<long double>): Similarly.

From-SVN: r57412

configure.in (with_headers): Skip copy if value is "yes".

* configure.in (with_headers): Skip copy if value is "yes".
(with_libs): Likewise.

* doc/install.texi: Document behavior of --with-headers and
--with-libs when arguments are omitted.

From-SVN: r57411

dbxout.c: Follow spelling conventions.

* dbxout.c: Follow spelling conventions.
* defaults.h: Likewise.
* df.c: Likewise.
* diagnostic.h: Likewise.
* doloop.c: Likewise.
* dwarf2out.c: Likewise.
* dwarfout.c: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* explow.c: Likewise.
* expmed.c: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* flags.h: Likewise.
* flow.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* gcc.c: Likewise.
* gcov-io.h: Likewise.
* gcov.c: Likewise.
* gcse.c: Likewise.
* genattrtab.c: Likewise.
* genconfig.c: Likewise.
* genrecog.c: Likewise.
* ggc-page.c: Likewise.
* ggc.h: Likewise.
* global.c: Likewise.
* gthr-win32.h: Likewise.
* integrate.c: Likewise.
* jump.c: Likewise.
* langhooks.c: Likewise.
* langhooks.h: Likewise.
* line-map.h: Likewise.
* local-alloc.c: Likewise.
* longlong.h: Likewise.
* loop.c: Likewise.
* loop.h: Likewise.

From-SVN: r57406

Daily bump.

From-SVN: r57405

i386.h (BIGGEST_FIELD_ALIGNMENT): Set proper default for x86_64.

* i386.h (BIGGEST_FIELD_ALIGNMENT): Set proper default for x86_64.

* i386.c (overwrite_options): Set -mpreferred-stack-boundary to 128
for -Os/TARGET_64BIT too.

From-SVN: r57399

ChangeLog: Follow spelling conventions.

* ChangeLog: Follow spelling conventions.
* ChangeLog.0: Likewise.
* ChangeLog.1: Likewise.
* ChangeLog.2: Likewise.
* ChangeLog.3: Likewise.
* ChangeLog.4: Likewise.
* ChangeLog.5: Likewise.
* ChangeLog.6: Likewise.
* FSFChangeLog.10: Likewise.
* FSFChangeLog.11: Likewise.
* alias.c: Likewise.
* basic-block.h: Likewise.
* c-aux-info.c: Likewise.
* c-common.c: Likewise.
* c-common.h: Likewise.
* c-decl.c: Likewise.
* c-format.c: Likewise.
* c-semantics.c: Likewise.
* c-typeck.c: Likewise.
* calls.c: Likewise.
* cfganal.c: Likewise.
* cfgloop.c: Likewise.
* collect2.c: Likewise.
* combine.c: Likewise.
* conflict.c: Likewise.
* cppexp.c: Likewise.
* cppfiles.c: Likewise.
* cpphash.h: Likewise.
* cppinit.c: Likewise.
* cpplex.c: Likewise.
* cpplib.c: Likewise.
* cpplib.h: Likewise.
* cppmacro.c: Likewise.
* cse.c: Likewise.

From-SVN: r57398

netbsd-aout.h (NETBSD_LINK_SPEC_AOUT): New, takes old definition of LINK_SPEC.

* netbsd-aout.h (NETBSD_LINK_SPEC_AOUT): New, takes old definition of
LINK_SPEC.
(LINK_SPEC): Define to NETBSD_LINK_SPEC_AOUT.
* arm/netbsd.h (SUBTARGET_EXTRA_SEPCS): Add NETBSD_LINK_SPEC_AOUT.
(LINK_SPEC): Rework to use NETBSD_LINK_SPEC_AOUT).

From-SVN: r57397

re PR rtl-optimization/7930 (ICE in ARM backend)

PR opt/7930
* cse.c (fold_rtx): Calculate old_cost before we fold each
operand.

From-SVN: r57395

cse.c (fold_rtx): Calculate the old cost before we fold each operand.

* cse.c (fold_rtx): Calculate the old cost before we fold each
operand.

From-SVN: r57394

get the changelog right, stupid error on last commit.

From-SVN: r57393

configure.in (*-*-netbsd*): Use noconfigdirs, not skipdirs.

2002-07-12  Nathanael Nerode  <neroden@gcc.gnu.org>

* configure.in (*-*-netbsd*): Use noconfigdirs, not skipdirs.
* configure.in (sh*-*-pe*): Ditto.
* configure.in (mips*-*-pe*): Ditto.
* configure.in (*arm-wince-pe): Ditto.

From-SVN: r57392

c-common.c (cpp_define_data_format): Remove __GCC_LITTLE_ENDIAN__...

        * c-common.c (cpp_define_data_format): Remove __GCC_LITTLE_ENDIAN__,
        __GCC_BIG_ENDIAN__, __TARGET_BITS_ORDER__, __TARGET_BYTES_ORDER__,
        __TARGET_INT_WORDS_ORDER__, __TARGET_FLOAT_WORDS_ORDER__,
        __TARGET_USES_VAX_F_FLOAT__, __TARGET_USES_VAX_D_FLOAT__,
        __TARGET_USES_VAX_G_FLOAT__, __TARGET_USES_VAX_H_FLOAT__.
        * doc/cpp.texi: Don't document them.

From-SVN: r57391

c-common.c (builtin_define_float_constants): Use real_format to get the floating-point parameters.

        * c-common.c (builtin_define_float_constants): Use real_format
        to get the floating-point parameters.

From-SVN: r57390

jcf-parse.c (get_constant): Decode from IEEE no matter what the target format.

        * jcf-parse.c (get_constant): Decode from IEEE no matter
        what the target format.

From-SVN: r57389

real.c (struct real_format): Move to real.h.

* real.c (struct real_format): Move to real.h.
(real_format_for_mode): Rename from fmt_for_mode; update all users;
initialize with ieee defaults.
(real_to_target_fmt, real_from_target_fmt): New.
(ieee_single_format, ieee_double_format, ieee_extended_motorola_format,
ieee_extended_intel_96_format, ieee_extended_intel_128_format,
ieee_quad_format, i370_single_format, i370_double_format,
c4x_single_format, c4x_extended_format): Rename from s/_format//.
(ieee_quad_format): Fix emin.
(format_for_size, init_real_once): Remove.
* real.h (struct real_format): Move from real.c.
(real_format_for_mode): Declare.
(real_to_target_fmt, real_from_target_fmt): Declare.
(ieee_single_format, ieee_double_format, ieee_extended_motorola_format,
ieee_extended_intel_96_format, ieee_extended_intel_128_format,
ieee_quad_format, vax_f_format, vax_d_format, vax_g_format,
i370_single_format, i370_double_format, c4x_single_format,
c4x_extended_format): Declare.
* toplev.c (do_compile): Don't call init_real_once.

* defaults.h (INTEL_EXTENDED_IEEE_FORMAT): Remove.
* doc/tm.texi (INTEL_EXTENDED_IEEE_FORMAT): Remove.

* config/alpha/alpha.h (TARGET_FLOAT_FORMAT): Define.
* config/alpha/osf5.h (LONG_DOUBLE_TYPE_SIZE): 64, if vax mode.
* config/alpha/alpha.c (override_options): Set real_format_for_mode
for VAX, if enabled.

* config/c4x/c4x.c (c4x_override_options): Set real_format_for_mode
for C4X.

* config/i370/i370.h (OVERRIDE_OPTIONS): New.
* config/i370/i370.c (override_options): New.
* config/i370/i370-protos.h: Update.

* config/i386/i386.c (override_options): Set real_format_for_mode
for Intel 80-bit extended.
* config/i386/i386.h (INTEL_EXTENDED_IEEE_FORMAT): Remove.

* config/i960/i960.h (LONG_DOUBLE_TYPE_SIZE): Mind -mlong-double-64.
(OVERRIDE_OPTIONS): Move code...
* config/i960/i960.c (i960_initialize): ... here.  Set
real_format_for_mode for Intel 80-bit extended.

* config/ia64/ia64.c (ia64_override_options): Set real_format_for_mode
for Intel 80-bit extended, if enabled.

* config/m68k/m68k.c (override_options): Set real_format_for_mode
        for Motorola 96-bit extended.

* config/vax/vax.h (OVERRIDE_OPTIONS): New.
* config/vax/vax.c (override_options): New.
* config/vax/vax-protos.h: Update.

From-SVN: r57388