* combine.c, config.gcc, cse.c, defaults.h, real.c, reload.c,
simplify-rtx.c, config/alpha/alpha.h, config/avr/avr.h,
config/convex/convex.h, config/d30v/d30v.c,
config/d30v/d30v.h, config/dsp16xx/dsp16xx.h,
config/elxsi/elxsi.h, config/fr30/fr30.h, config/m88k/m88k.c,
config/mips/mips.h, config/mn10200/mn10200.h,
config/mn10300/mn10300.h, config/pdp11/pdp11.md,
config/v850/v850.h, config/vax/openbsd.h,
config/vax/openbsd1.h, config/vax/ultrix.h,
config/vax/vax-protos.h, config/vax/vax.c, config/vax/vax.h,
config/vax/vax.md, config/vax/vaxv.h, config/vax/xm-vms.h,
cp/decl2.c, doc/contrib.texi, doc/cpp.texi, doc/gcc.texi,
doc/install.texi, doc/invoke.texi, doc/md.texi, doc/rtl.texi,
doc/tm.texi: consistently use "VAX", "VAXen", and "MicroVAX"
        in comments and documentation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44589 138bc75d-0d04-0410-961f-82ee72b054a4

2001-08-02  Alexandre Petit-Bianco  <apbianco@redhat.com>

* java-tree.h (all_class_filename): New macro.
(enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
(BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
newly created IDENTIFIER_NODE to `all_class_filename.'

(http://gcc.gnu.org/ml/gcc-patches/2001-08/msg00093.html)
 Proxima Estacion Esperanza

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44588 138bc75d-0d04-0410-961f-82ee72b054a4

    * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
        (fnaddr_from_vtable_entry): Remove decl.
        * method.c (use_thunk): Update comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44587 138bc75d-0d04-0410-961f-82ee72b054a4

* java/io/RandomAccessFile.java (seek): Let seek go past end of
file.
(skipBytes): Don't fail if seeking past end of file.
* java/io/FileInputStream.java (skip): Don't fail if seeking past
end of file.
* java/io/natFileDescriptorWin32.cc (seek): Handle `eof_trunc'
argument.
* java/io/natFileDescriptorEcos.cc (seek): Handle `eof_trunc'
argument.
* java/io/natFileDescriptorPosix.cc (seek): Handle `eof_trunc'
argument.
* java/io/FileDescriptor.java (seek): Added `eof_trunc' argument.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44586 138bc75d-0d04-0410-961f-82ee72b054a4

* xregex.h (_REGEX_RE_COMP): Define.
(re_comp): Define to xre_comp.
(re_exec): Define to xre_exec.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44585 138bc75d-0d04-0410-961f-82ee72b054a4

* line-map.c: New.
* line-map.h: New.
* Makefile.in (line-map.o): New.
(LIBCPP_OBJS, LIBCPP_DEPS): Update.
* c-lex.c (cb_file_change): Update for new cpp_file_change structure.
* cpperror.c (print_containing_files): Similarly.
(print_location): Update.  Don't output a space before _Pragma.
* cppfiles.c (stack_include_file): Set to line 1 immediately.
(stack_include_filee, cpp_make_system_header): Update.
(_cpp_execute_include): Get logical line number right for calling
as-yet-unterminated #include.
* cpphash.h (struct cpp_reader): Add line_maps.
(_cpp_do_file_change): Update.
* cppinit.c (cpp_create_reader): Initialize line maps.
(cpp_destroy): Destroy line maps.
(cpp_start_read): Get logical line number right.
* cpplex.c (parse_string): Only warn once for multi-line strings.
Use boolean variable for null warning.
* cpplib.c (_cpp_handle_directive): End the directive if it isn't
already.
(do_include_common): End the directive early.
(do_line): Don't warn about out-of-range lines in preprocessed
source.  Update.  Remove unused variables.
(_cpp_do_file_change): Update for new line mapping.
(pragma_cb): New typedef.
(cpp_register_pragma): Stop looking ahead before calling the
handler.  Clean up.
(do_pragma_system_header): End directive early.
(cpp_get_line_maps): New.
(cpp_pop_buffer): Fudge logical line.  Update.
* cpplib.h: Include line-map.h
(enum cpp_fc_reason): Remove.
(struct cpp_file_change): Update.
(cpp_get_line_maps): New.
* cppmain.c (struct_printer): New member map.
(cb_file_change): Update for new mappings.
* fix-header.c (cb_file_change): Similarly.
testsuite:
* gcc.dg/cpp/19951025-1.c: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44584 138bc75d-0d04-0410-961f-82ee72b054a4

2001-08-02  Martin Kahlert  <martin.kahlert@infineon.com>

* jni.cc (JNI_CreateJavaVM): Call _Jv_JNI_Init in order
to initialize global_ref_table/local_ref_table.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44583 138bc75d-0d04-0410-961f-82ee72b054a4

2001-08-02  Jeffrey Oldham  <oldham@codesourcery.com>

* g77.dg/ff90-1.f (s): Fix reference of variable z,
should be x.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44582 138bc75d-0d04-0410-961f-82ee72b054a4

* repo.c (get_base_filename): Change return value to const char
pointer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44581 138bc75d-0d04-0410-961f-82ee72b054a4

Use mkinstalldirs instead of mkdir.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44580 138bc75d-0d04-0410-961f-82ee72b054a4

2001-08-02  Lars Brinkhoff  <lars@nocrew.org>

* config/vax/vax.c: include expr.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44579 138bc75d-0d04-0410-961f-82ee72b054a4

Only (re)build configure, config.in and cstamp-h.in in maintainer mode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44577 138bc75d-0d04-0410-961f-82ee72b054a4

* configure: Rebuilt.
* configure.in (THREADSPEC): Don't set THREADLIBS on Cygwin.  From
David Billinghurst.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44576 138bc75d-0d04-0410-961f-82ee72b054a4

    * doc/install.texi (Install GCC: Binaries): Update Bull info.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44575 138bc75d-0d04-0410-961f-82ee72b054a4

2001-08-02  David Billinghurst <David.Billinghurst>

* configure: Rebuilt.
* configure.in:  POSIX threads on cygwin does not link with
-lpthreads.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44574 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c (set_collect_gcc_options): New function, split out from
main.
Ignore elided switches.
(do_spec_1): Invoke before executing command.
(set_input): Export.
Move declaration ...
* gcc.h (set_input): ... here.
* config/alpha/osf.h (ASM_FINAL_SPEC): Use %U.s to refer to input
file.

java:
* jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
ASM_FINAL_SPEC.
(lang_specific_pre_link): Use set_input to set input_filename.
Append `main' here.
* jvgenmain.c (usage): Append literal `main' to CLASSNAME.
(main): Fix definition.
Strip `main' from classname.
Fixes PR java/227.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44572 138bc75d-0d04-0410-961f-82ee72b054a4

.:
Kill -fhonor-std.
* doc/c-tree.texi (Namespaces): Remove std & -fhonor-std
interaction.
* doc/invoke.texi (C++ Dialect Options): Remove -fno-honor-std.
cp:
Kill -fhonor-std.
* NEWS: Document.
* cp-tree.h (flag_honor_std): Remove.
(CPTI_FAKE_STD): Remove.
(std_node): Remove comment about it being NULL.
(fake_std_node): Remove.
* decl.c (in_fake_std): Remove.
(walk_namespaces_r): Remove fake_std_node check.
(push_namespace): Remove in_fake_std code.
(pop_namespace): Likewise.
(lookup_name_real): Remove fake_std_node check.
(init_decl_processing): Always create std_node. Always add
std:: things there.
(builtin_function): Always put non '_' fns in std.
* decl2.c (flag_honor_std): Remove.
(lang_f_options): Remove honor-std.
(unsupported_options): Add honor-std.
(set_decl_namespace): Remove fake_std_node check.
(validate_nonmember_using_decl): Likewise.
(do_using_directive): Likewise.
(handle_class_head): Likewise.
* dump.c (cp_dump_tree): Likewise.
* except.c (init_exception_processing): Adjust.
* init.c (build_member_call): Remove fake_std_node check.
(build_offset_ref): Likewise.
* lang-options.h: Remove -fhonor-std, -fno-honor-std.
* rtti.c (init_rtti_processing): Adjust.
testsuite:
Kill -fhonor-std.
* g++.old-deja/g++.ns/ns14.C: Remove special options.
* g++.old-deja/g++.other/std1.C: Likewise.
* g++.old-deja/g++.robertl/eb133.C: Likewise. Add using directive.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44569 138bc75d-0d04-0410-961f-82ee72b054a4

* mips.md (movdicc): Make conditional on TARGET_64BIT.  Likewise
for the unnamed instructions it expands to.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44568 138bc75d-0d04-0410-961f-82ee72b054a4

    * regclass.c (call_really_used_regs): Conditionally define.
        (init_reg_sets_1): Don't use it if not defined.
        (fix_register): Similarly, don't set it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44567 138bc75d-0d04-0410-961f-82ee72b054a4

* params.def (PARAM_MAX_INLINE_INSNS): Change default to 600.
Correct comment that had been missed in the previous change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44566 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44564 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/darwin.c (machopic_stub_name): Try matching by name.
        (update_stubs): New function.
        (darwin_encode_section_info):  Call it and update_non_lazy_ptrs
        unconditionally.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44562 138bc75d-0d04-0410-961f-82ee72b054a4

    * except.c (output_function_exception_table): Use assemble_align.
        * varasm.c (assemble_eh_label): Remove.
        (assemble_eh_align, assemble_eh_integer): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44561 138bc75d-0d04-0410-961f-82ee72b054a4

2001-08-01  Robert Lipe  <robertl@caldera.com>

        * dwarfout.c: Remove reference to README.DWARF.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44560 138bc75d-0d04-0410-961f-82ee72b054a4

2001-08-01  Andrew MacLeod  <amacleod@redhat.com>

* regclass.c (call_really_used_regs): New array for registers which
are actually used by a call.
(init_reg_sets_1): Initialize regs_invalidated_by_call with the
new array.
(fix_register): Set call_really_used too.
* config/ia64/ia64.h (CALL_REALLY_USED_REGISTERS): Initialize.
* doc/tm.texi (CALL_REALLY_USED_REGISTERS): Document.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44558 138bc75d-0d04-0410-961f-82ee72b054a4

    * read-rtl.c (read_name): Consider \r whitespace.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44556 138bc75d-0d04-0410-961f-82ee72b054a4

2001-08-01  David Billinghurst <David.Billinghurst@riotinto.com>

* lib/g77.exp:  Load gcc-defs.exp for common procedures
(g77_pass, g77_fail, g77_finish, g77_exit,
${tool}_check_unsupported_p} Now redundant.  Deleted.

2001-08-01 David Billinghurst <David.Billinghurst@riotinto.com>

* g77.dg/fbackslash.f
* g77.dg/fcase-preserve.f
* g77.dg/ff90-1.f
* g77.dg/ffixed-line-length-0.f
* g77.dg/ffixed-line-length-132.f
* g77.dg/ffixed-line-length-7.f
* g77.dg/ffixed-line-length-72.f
* g77.dg/ffixed-line-length-none.f
        * g77.dg/ffree-form-1.f
* g77.dg/fno-backslash.f
* g77.dg/fno-f90-1.f
* g77.dg/fno-fixed-form-1.f
* g77.dg/fno-onetrip.f
* g77.dg/fno-typeless-boz.f
* g77.dg/fno-underscoring.f
* g77.dg/fno-vxt-1.f
* g77.dg/fonetrip.f
* g77.dg/ftypeless-boz.f
* g77.dg/fugly-assumed.f
* g77.dg/funderscoring.f
* g77.dg/fvxt-1.f

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44555 138bc75d-0d04-0410-961f-82ee72b054a4

* config.gcc: Recognize powerpc-*-netbsd*.
* doc/install.texi (Host/target specific installation notes for
GCC): Mention powerpc-*-netbsd*.
* config/rs6000/netbsd.h: New file.
(STANDARD_STARTFILE_PREFIX, LINK_SHLIB_SPEC): Redefine.
(LIB_DEFAULT_SPEC, STARTFILE_DEFAULT_SPEC): Redefine.
(ENDFILE_DEFAULT_SPEC, LINK_START_DEFAULT_SPEC): Redefine.
(LINK_OS_DEFAULT_SPEC, CPP_OS_DEFAULT_SPEC): Redefine.
(TARGET_VERSION): Redefine.
* config/rs6000/t-ppccomm (MULTILIB_MATCHES_SYSV): Recognize
mcall-netbsd as a match for mcall-sysv.
(EXTRA_MULTILIB_PARTS): Add ncrti$(objext) and ncrtn$(objext).
(ncrti.S, ncrtn.S): New targets.
($(T)ncrti$(objext), $(T)ncrtn$(objext)): New targets.
* config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Recognize
"netbsd' as a V4 ABI.
(ASM_SPEC): Check for -mcall-netbsd.
(CC1_SPEC, CC1_SPEC, LINK_START_SPEC, LINK_OS_SPEC): Ditto.
(CPP_ENDIAN_SPEC, CPP_SPEC, STARTFILE_SPEC): Ditto.
(LIB_SPEC, ENDFILE_SPEC): Ditto.
(LIB_NETBSD_SPEC, STARTFILE_NETBSD_SPEC): Define.
(ENDFILE_NETBSD_SPEC, LINK_START_NETBSD_SPEC): Define.
(LINK_OS_NETBSD_SPEC, CPP_OS_NETBSD_SPEC): Define.
(SUBTARGET_EXTRA_SPECS): Add NetBSD specs.
* doc/invoke.texi (Option Summary): Add -mcall-netbsd.
(RS/6000 and PowerPC Options): Mention -mcall-netbsd.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44552 138bc75d-0d04-0410-961f-82ee72b054a4

* unwind-pe.h (base_of_encoded_value, read_encoded_value): Define
only if NO_BASE_OF_ENCODED_VALUE isn't defined.
* unwind-dw2-fde.c (NO_BASE_OF_ENCODED_VALUE): Define before
including "unwind-pe.h".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44550 138bc75d-0d04-0410-961f-82ee72b054a4

* rs6000.md (define_splits): Kill unused constraints.

* function.c (thread_prologue_and_epilogue_insns): Kill code
dealing with non-existent CFG.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44548 138bc75d-0d04-0410-961f-82ee72b054a4

* alias.c: Fix comment formatting.
* bitmap.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* c-common.c: Likewise.
* c-decl.c: Likewise.
* c-dump.c: Likewise.
* c-lex.c: Likewise.
* collect2.c: Likewise.
* combine.c: Likewise.
* conflict.c: Likewise.
* cppfiles.c: Likewise.
* cppinit.c: Likewise.
* cpplex.c: Likewise.
* cpplib.c: Likewise.
* cppmacro.c: Likewise.
* cppspec.c: Likewise.
* c-pragma.c: Likewise.
* crtstuff.c: Likewise.
* cse.c: Likewise.
* cselib.c: Likewise.
* c-semantics.c: Likewise.
* c-typeck.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44547 138bc75d-0d04-0410-961f-82ee72b054a4

* include/posix.h (_POSIX_PII_SOCKET): Define.
* configure.in (HAVE_SOCKLEN_T): Define.
* java/net/natPlainSocketImpl.cc [!HAVE_SOCKLEN_T]: Move socklen_t
definition up.
(_JV_accept): New function, avoids Tru64 UNIX accept macro.
(java::net::PlainSocketImpl::accept): Use it.
Fixes PRs libgcj/3694, libgcj/3696.

* configure.in (HAVE_STRUCT_IPV6_MREQ): New test.
* acconfig.h (HAVE_STRUCT_IPV6_MREQ): Provide template.
* configure, include/config.h.in: Regenerate.
* java/net/natPlainDatagramSocketImpl.cc (union McastReq): Use it.
(mcastGrp): Likewise.
(java::net::PlainDatagramSocketImpl::setOption): Guard against
missing IPV6_MULTICAST_IF.
Fixes PR libgcj/3694.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44546 138bc75d-0d04-0410-961f-82ee72b054a4

2001-08-01  H.J. Lu <hjl@gnu.org>

* config/mips/linux.h (ASM_OUTPUT_IDENT): Defined.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44544 138bc75d-0d04-0410-961f-82ee72b054a4

2001-08-01  H.J. Lu <hjl@gnu.org>

* gcc/config/mips/linux.h (ASM_OUTPUT_SOURCE_LINE): Defined.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44541 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44540 138bc75d-0d04-0410-961f-82ee72b054a4

* libgcj.spec.in: Pass -fkeep-inline-functions to jc1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44539 138bc75d-0d04-0410-961f-82ee72b054a4

Remove chorus.h files from i386, rs6000 and sparc config directories.
Add config/chorus.h instead.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44538 138bc75d-0d04-0410-961f-82ee72b054a4

2001-08-01  Ziemowit Laski  <zlaski@apple.com>

* objc.dg/fwd-proto-1.m: New.
* objc.dg/local-decl-1.m: New.
* objc.dg/naming-1.m: New.
* objc.dg/naming-2.m: New.
* objc.dg/proto-hier-1.m: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44537 138bc75d-0d04-0410-961f-82ee72b054a4

2001-08-01  Ziemowit Laski  <zlaski@apple.com>

        * c-parse.in (OBJC_NEED_RAW_IDENTIFIER): Define macro and flag for
contextualizing Objective-C class name lookup by the lexer.
(typespec_reserved_nonattr): Disable ObjC class name lookup after
seeing a TYPESPEC.
(protocoldef): Add support for forward @protocol declarations.
(yylexname): Suppress ObjC class name lookup in certain contexts;
re-enable after lookup is complete.
(_yylex): Re-enable ObjC class name lookup when certain
punctuation marks are seen.

* objc/objc-act.c (check_protocol_recursively): New function used
for finding circular dependencies in protocols.
(objc_declare_protocols): New function for handling forward
@protocol declarations.
(receiver_is_class_object): Detect the case when 'self' is used
inside of a class method.
(build_message_expr): Issue a warning if class method is desired
but instance method is found instead.
(conforms_to_protocol): Streamline.
(objc_comptypes): Detect the fact that 'Bar<Foo> foo' conforms to
protocol Foo, even if 'Bar foo' does not.
(check_protocols): Streamline.
(start_protocol): Add checks for circular and duplicate protocol
definitions.
(encode_aggregate_within): For typedefs of structs, encode the
underlying struct.
* objc/objc-act.h (PROTOCOL_DEFINED): New tree accessor.
(objc_declare_protocols): New prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44536 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44534 138bc75d-0d04-0410-961f-82ee72b054a4

* cpphash.h (struct cpp_reader): New members line, pseudo_newlines.
* cpplex.c (handle_newline): Update prototype.  Maintain logical
line number.
(skip_escaped_newlines, skip_block_comment, parse_string):
Update accordingly.
(_cpp_lex_token): Update, and store token position within the token.
* cpplib.h (struct cpp_token): Add line and column entries.
* cppmacro.c (replace_args): Position stringified tokens correctly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44533 138bc75d-0d04-0410-961f-82ee72b054a4

    * basic-block.h: Add prototype for last_loop_beg_note.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44531 138bc75d-0d04-0410-961f-82ee72b054a4

    * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
        Use ggc_add_tree_root to register roots.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44530 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/c99-scope-2.c: Don't generally assume adding more
largest-type elements to a struct makes its size grow.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44529 138bc75d-0d04-0410-961f-82ee72b054a4

*** empty log message ***

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44528 138bc75d-0d04-0410-961f-82ee72b054a4

* except.c (duplicate_eh_regions): Test n_array[i] for NULL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44527 138bc75d-0d04-0410-961f-82ee72b054a4

    * config.gcc (i386-*-netbsdelf): New description.
        * config/i386/netbsd-elf.h: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44525 138bc75d-0d04-0410-961f-82ee72b054a4

2001-07-18  Alexandre Petit-Bianco  <apbianco@redhat.com>

* parse.y (create_interface): Avoid cyclic inheritance report when
syntax error encountered during class definition.
Fixes PR java/2956

2001-07-17  Alexandre Petit-Bianco  <apbianco@redhat.com>

* parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
* parse.y (check_class_interface_creation): Allow `private' if the
enclosing is not an interface.
(create_interface): Interface tagged public if the enclosing
context is an interface.
(create_class): Class tagged public if the enclosing context
is an interface.
Fixes PR java/2959

2001-07-17  Alexandre Petit-Bianco  <apbianco@redhat.com>

* class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
Fixes PR java/2665

2001-07-13  Alexandre Petit-Bianco  <apbianco@redhat.com>

* parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
Fixes PR java/3602

(http://gcc.gnu.org/ml/gcc-patches/2001-07/msg02297.html )

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44524 138bc75d-0d04-0410-961f-82ee72b054a4

Fix accidental merge botch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44523 138bc75d-0d04-0410-961f-82ee72b054a4

Expand PowerPC reorg ChangeLog entries.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44521 138bc75d-0d04-0410-961f-82ee72b054a4

2001-07-30  Christian Iseli  <chris@ludwig-alpha.unil.ch>

* Makefile.in: Rebuilt.
* Makefile.am (GCJLINK): Added --tag=GCJ.
(LIBLINK): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44520 138bc75d-0d04-0410-961f-82ee72b054a4

* src/gen-num-limits.cc:  Use __LONG_LONG_MAX__.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44518 138bc75d-0d04-0410-961f-82ee72b054a4

* loop.c (check_dbra_loop): Use single_set to compute
jump_label.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44517 138bc75d-0d04-0410-961f-82ee72b054a4

2001-07-31  Daniel Berlin  <dan@cgsoftware.com>

PowerPC reorg and support for powerpc64-*-linux*.

Also fixes emitting of constants on 32 bit and 64 bit
platforms.

* config.gcc: powerpc64-*-linux* is a new target.
Things that needed aix.h now also include xcoff.h

* config/rs6000/rs6000.h: Split XCOFF specific stuff into
xcoff.h.
Move AIX specific stuff into aix.h.
(ASM_LONG): Use DOUBLE_INT_ASM_OP if we are on a 64 bit target.
(ASM_OUTPUT_DOUBLE_INT): Ditto.
(TARGET_AIX): Renamed to TARGET_XCOFF, since the AIX ABI is used
with more than just XCOFF now.
(SET_ASM_OP): Remove, now defined where needed.
(FUNCTION_PROLOGUE): New macro definition.
(FUNCTION_EPILOGUE): New macro definition.
(CONST_OK_FOR_LETTER_P): Change N to require that value is
positive, too.
(ASM_OPEN_PAREN, ASM_CLOSE_PAREN): New macro definition.
(PREDICATE_CODES): Added exact_log2_cint_operand,
reg_or_add_cint64_operand, reg_or_sub_cint64_operand.

* config/rs6000/rs6000.c: #ifdef XCOFF debugging info stuff on
XCOFF_DEBUGGING_INFO.
Use DOUBLE_INT_ASM_OP where approriate.
(rs6000_emit_set_long_const): New function.
(rs6000_emit_set_const): New function.
(reg_or_sub_cint64_operand): New function.
(reg_or_add_cint64_operand): New function.
(exact_log2_cint_operand): New function.

* config/rs6000/rs6000.md: Fix emitting of constants.
Fix patterns that were AIX ABI specific, but depended on
!TARGET_ELF (instead of DEFAULT_ABI == ABI_AIX).

* config/rs6000/xcoff.h: New file.

* config/rs6000/linux64.h: New file.

* config/rs6000/darwin.h: Copy needed AIX alignment definitions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44516 138bc75d-0d04-0410-961f-82ee72b054a4

cp:
The 3.0 ABI no longer has vbase pointer fields.
* cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
FORMAT_VBASE_NAME): Remove.
* method.c (do_build_copy_constructor): Adjust.
(do_build_assign_ref): Adjust.
* search.c (lookup_field_r): Adjust.
* typeck.c (build_component_ref): Adjust.

The 3.0 ABI always has a vtable pointer at the start of every
polymorphic class.
* rtti.c (build_headof_sub): Remove.
(build_headof): Adjust.
(get_tinfo_decl_dynamic): No need to check flag_rtti
here. Adjust.
(create_real_tinfo_var): Explain why we need a hidden name.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44515 138bc75d-0d04-0410-961f-82ee72b054a4

    * function.c (pad_below): Revert 2001-07-26 patch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44514 138bc75d-0d04-0410-961f-82ee72b054a4

Tue Jul 31 15:37:35 CEST 2001  Jan Hubicka  <jh@suse.cz>

* reg-stack (convert_regs_1): Fix best edge condition.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44513 138bc75d-0d04-0410-961f-82ee72b054a4

* jump.c (duplicate_loop_exit_test): Better test for jumps
entering the loop; create loop pre_header.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44512 138bc75d-0d04-0410-961f-82ee72b054a4

cp:
PR c++/3631
* class.c (update_vtable_entry_for_fn): The fixed adjustment
of a virtual thunk should be from declaring base.
testsuite:
* g++.dg/abi/vthunk1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44509 138bc75d-0d04-0410-961f-82ee72b054a4

cp:
* class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
the shared virtual base, so preserving inheritance graph order.
testsuite:
* g++.dg/abi/vbase8-22.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44506 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44505 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/cpp/macro8.c: New tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44502 138bc75d-0d04-0410-961f-82ee72b054a4

*doc/install.texi: Add s390 s390x as new targets.
*doc/invoke.texi: Add documantation of S/390 and zSeries
target options.
* doc/md.texi: Add documantation of S/390 and zSeries constraints.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44501 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/m68k/m68k.md: Replace all general_operand with
        nonimmediate_operand for all destinations.
        * config/m68k/m68k.c (not_sp_operand): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44499 138bc75d-0d04-0410-961f-82ee72b054a4

    * flow.c (merge_blocks): Return 1 if an extra jump is inserted.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44498 138bc75d-0d04-0410-961f-82ee72b054a4

* java/util/Date.java: Re-merged with Classpath.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44497 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/ia64/ia64.h (DEBUG_RANGES_SECTION): New.
        * config/mips/iris6.h (DEBUG_RANGES_SECTION): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44496 138bc75d-0d04-0410-961f-82ee72b054a4

* libjava.lang/SyncTest.java: New file.
* libjava.lang/SyncTest.out: New file.
* libjava.lang/SyncTest.xfail: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44495 138bc75d-0d04-0410-961f-82ee72b054a4

* java/net/natPlainDatagramSocketImpl.cc: Undefine bind if defined.
(_Jv_bind): New static function.
(bind): Use _Jv_bind.
* java/net/natPlainSocketImpl.cc: Undefine bind, connect if defined.
(_Jv_bind, _Jv_connect): New static functions.
(bind): Use _Jv_bind.
(connect): Use _Jv_connect.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44494 138bc75d-0d04-0410-961f-82ee72b054a4

2001-07-30  Benjamin Kosnik  <bkoz@redhat.com>

        * configure.target: Remove mips from cpu table.
        * config/cpu/mips/bits/atomicity.h: Remove generic
        versions. Comment sgidefs include.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44493 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/m68k/m68k.h (TARGET_SWITCHES/TARGET_OPTIONS):
        Add missing doc strings
        * config/m68k/linux-aout.h (SUBTARGET_SWITCHES): Likewise
        * config/m68k/linux.h (SUBTARGET_SWITCHES): Likewise

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44489 138bc75d-0d04-0410-961f-82ee72b054a4

* i386.c (ix86_output_main_function_alignment_hack): New function.
(TARGET_ASM_FUNCTION_PROLOGUE): Default to it.

* flow.c (mark_dfs_back_edges): Move from loop_p ; mark back
edges by EDGE_DFS_BACK flag.
(dump_edge_info): Add dfs_back flag.
* basic-block.h (EDGE_DFS_BACK): New constant.
(mark_dfs_back_edges): Declare.
* alias.c (loop_p): Remove.
(mark_constant_function): Use mark_dfs_back_edges.

* reg-stack.c (block_info_def): Add predecesors counter and stack_out.
(reg_to_stack): Call mark_dfs_back_edges; count the predecesors.
(compensate_edge): Break out from ...
(convert_regs_1): ... here; do smart choosing of stack_out to copy.
(convert_regs_2): Set block_done once block is really done;
Do updating of the predecesors counts.

* toplev.c (rest_of_compilation): Recompute block_for_insn
before post-reload cfg_cleanup.
* function.c (thread_prologue_epilogue_insns):
Call set_block_for_new_insns when emitting prologue directly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44486 138bc75d-0d04-0410-961f-82ee72b054a4

Add forgotten ChangeLog entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44485 138bc75d-0d04-0410-961f-82ee72b054a4

2001-07-30  Tom Tromey  <tromey@redhat.com>
    Corey Minyard  <minyard@acm.org>

* gnu/gcj/convert/natIconv.cc (done): New methods.
* gnu/gcj/convert/Output_iconv.java (done): New method.
* gnu/gcj/convert/Input_iconv.java (done): New method.
* gnu/gcj/convert/UnicodeToBytes.java (defaultEncodingClass):
Removed.
(getDefaultEncodingClass): Removed.
(getDefaultEncoder): Use getEncoder.
(done): New method.
(defaultEncoding, CACHE_SIZE, encoderCache, currCachePos): New
static fields.
* gnu/gcj/convert/BytesToUnicode.java (defaultDecodingClass):
Removed.
(defaultEncoding, CACHE_SIZE, decoderCache, currCachePos): New
static fields.
(getDefaultDecodingClass): Removed.
(getDefaultDecoder): Use getDecoder.
(getDecoder): Look up decoder in cache.
(done): New method.
* java/lang/natString.cc (init): Call `done' on converter.
(getBytes): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44484 138bc75d-0d04-0410-961f-82ee72b054a4

* flow.c (mark_set_1): Use REG_FREQ_FROM_BB.
(attempt_auto_inc): LIkewise.
(mark_used_reg): Likewise.
(try_pre_increment_1): Likewise.
* regclass.c (regclass): Likewise.
* global.c (allocno_compare): Update comment; change scaling factor.
* local-alloc.c (QTY_CMP_PRI): Likewise.
* regs.h (REG_FREQ_FROM_BB): New.
(REG_FREQ_MAX): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44483 138bc75d-0d04-0410-961f-82ee72b054a4

* MAITAINERS (Various maitainers: predict.def): Added myself.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44482 138bc75d-0d04-0410-961f-82ee72b054a4

* concat.c: Include "config.h".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44481 138bc75d-0d04-0410-961f-82ee72b054a4

2001-07-30  H.J. Lu <hjl@gnu.org>

* config/mips/linux.h (CPLUSPLUS_CPP_SPEC): Add
-D_GNU_SOURCE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44480 138bc75d-0d04-0410-961f-82ee72b054a4

    * jump.c: Add prototype for mark_modified_reg.

        * cse.c (set_live_p): Add unused attribute.

        * gcov.c (calculate_branch_probs): Use gcov_type to avoid
        overflow.
        (scan_for_source_files): Use long for count to avoid overflow.
        (output_data): Likewise.
        (output_data): Don't use string concatatenation to silence gcc
        -traditional.

        * predict.c: Fix typos and grammar.

        * gcse.c (insert_insn_end_bb): Remove unused variables.

For cp:
        * decl2.c: Remove unused var global_temp_name_counter.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44479 138bc75d-0d04-0410-961f-82ee72b054a4

* java/lang/Integer.java: Merged with Classpath.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44478 138bc75d-0d04-0410-961f-82ee72b054a4

2001-07-30  H.J. Lu  (hjl@gnu.org)

* config/mips/linux.h (ASM_DECLARE_FUNCTION_NAME): Defined.
(ASM_DECLARE_FUNCTION_SIZE): Likewise.
(FUNCTION_NAME_ALREADY_DECLARED): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44476 138bc75d-0d04-0410-961f-82ee72b054a4

Skip -mthumb as well as -mthumb-interwork when -mcpu=arm7 is specified.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44475 138bc75d-0d04-0410-961f-82ee72b054a4

2001-07-30  Eric Christopher  <echristo@redhat.com>

* MAINTAINERS (Various maintainers: mips port): Added myself.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44474 138bc75d-0d04-0410-961f-82ee72b054a4

* predict.def (noreturn, loop branch, loop exit): Mark as first
match heuristics.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44473 138bc75d-0d04-0410-961f-82ee72b054a4

2001-07-25  Andrew Haley  <aph@cambridge.redhat.com>

        * configure.in (sh-*-linux*): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44472 138bc75d-0d04-0410-961f-82ee72b054a4

Merge from glibc:
        * regex.c: Declare wcs functions only if compiling with
        MBS_SUPPORT.
        Don't use #elif for traditional C.

        * regex.c: Revamp memory allocation for WCHAR functions to
        not use too much stack.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44471 138bc75d-0d04-0410-961f-82ee72b054a4

* combine.c (try_combine): Avoid barrier after noop jumps

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44470 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44468 138bc75d-0d04-0410-961f-82ee72b054a4

* java/util/GregorianCalendar.java (GregorianCalendar): Call
setTimeInMillis() to set the default/current time.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44467 138bc75d-0d04-0410-961f-82ee72b054a4

* cpphash.h (struct cpp_reader): Remove import_warning.
* cpplib.c (skip_rest_of_line): Don't bother turning off
macro expansion.
(parse_include): Move include handling to...
(do_include_common): ... here.  Move import warning from...
(do_import): ... here.
(do_pragma_poison): Don't do a callback for poison identifiers.
* cpplib.h (struct cpp_callbacks): Don't do poison callbacks.
* cppmain.c (setup_callbacks): Similarly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44466 138bc75d-0d04-0410-961f-82ee72b054a4

* rtlanal.c (parms_set, find_first_parameter_load): Break out from...;
handle multiple sets.
* except.c (sjlj_mark_call_sites): .... here.
* gcse.c (insert_insn_end_bb): Use find_first_parameter_load.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44465 138bc75d-0d04-0410-961f-82ee72b054a4

Suggested by Richard Henderson and Richard Kenner:
* combine.c (recog_for_combine): Use the fake recog
only if instruction does not match.
* rtl.h (NOOP_MOVE_INSN_CODE): New.
* rtlanal.c (noop_move_p): Always return 1 for NOOP_MOVE_INSN_CODE.

* combine.c (try_combine): Discover noop jump as direct jump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44464 138bc75d-0d04-0410-961f-82ee72b054a4

2001-07-29  Daniel Berlin  <dan@cgsoftware.com>

* df.c (df_rd_global_compute): Add successors to worklist, not
current item.
(df_ru_global_compute): Ditto for preds.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44461 138bc75d-0d04-0410-961f-82ee72b054a4

2001-07-27  Daniel Berlin  <dan@cgsoftware.com>

* regclass.c (reg_scan_mark_refs): Increment REG_N_REFS when we
increment REG_N_SETS.

2001-07-26  Daniel Berlin  <dan@cgsoftware.com>

* sbitmap.h: New prototype for sbitmap_a_xor_b.

* sbitmap.c (sbitmap_a_xor_b): New function.
#ifdef the basic block stuff on the define IN_GCC.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44460 138bc75d-0d04-0410-961f-82ee72b054a4

* cppexp.c (parse_defined): Always record the macro name.
(lex): Don't worry about identifiers, or special-case
CPP_NOT here.
(_cpp_parse_expr): Figure out at the end of the routine
whether we saw a valid !defined() expression.
* cppfiles.c (stack_include_file): Update for mi_valid.
(_cpp_pop_file_buffer): Similarly.
* cpplex.c (_cpp_lex_token): Similarly.
* cpphash.h (enum mi_state, enum mi_ind, mi_state,
mi_if_not_defined, mi_lexed): Remove.
(mi_valid): New.
* cpplib.c (do_if): Simplify.
(do_endif, push_conditional, _cpp_handle_directive): Update
for renaming of mi_state to mi_valid.

* cpp.texi: Add index entries for digraphs, and add comment
that C++ refers to them as alternative tokens.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44459 138bc75d-0d04-0410-961f-82ee72b054a4

* basic-block.h (CLEANUP_PRE_LOOP): New.
* except.c (finish_eh_generation): Update call of cleanup_cfg.
* sibcall.c (optimize_sibling_calls): Likewise.
* toplev.c (rest_of_compilation): Likewise.
* flow.c (try_forward_edges): Take argument MODE;
do not forward over loop pre-headers if CLEANUP_PRE_LOOP.
(try_optimize_cfg): Update call of try_forward_edges.

* (validate_replace_rtx_1): Fix simplification of MINUS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44458 138bc75d-0d04-0410-961f-82ee72b054a4

PR preprocessor/3669
* cppinit.c (init_dependency_output): Turn off dump requests
if sending dependencies to stdout.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44457 138bc75d-0d04-0410-961f-82ee72b054a4

* HACKING: add description on updating namespace

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44454 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44452 138bc75d-0d04-0410-961f-82ee72b054a4

    * flow.c (life_analysis): Elide PROP_ALLOW_CFG_CHANGES if
        not optimizing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44451 138bc75d-0d04-0410-961f-82ee72b054a4