Merge with Classpath (changes by Bryce McKinlay)
* java/util/jar/*.java: Reformat all to unofficial standard coding
style. No changes of substance.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37538 138bc75d-0d04-0410-961f-82ee72b054a4

   * MAINTAINERS: Add self to Write After Approval list.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37537 138bc75d-0d04-0410-961f-82ee72b054a4

2000-11-18  Ben Elliston  <bje@redhat.com>

* config/sh/crt1.asm (start_l): Move PC-relative move instruction
out of a branch delay slot.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37536 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/alpha/elf.h (PREFERRED_DEBUGGING_TYPE): Set to DWARF2_DEBUG.
        (ASM_SPEC): Disable and enable .mdebug based on -gstabs.
        (ASM_FILE_START): Only write out ecoff .file directive if
        emitting mdebug debugging.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37535 138bc75d-0d04-0410-961f-82ee72b054a4

    * configure.in (HAVE_AS_DWARF2_DEBUG_LINE): New.  Detect
        whether as accepts .file/.loc and produces dwarf2 line info.
        * dwarf2out.c (DWARF2_ASM_LINE_DEBUG_INFO): Default on if
        the assembler supports it.
        * config.in, configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37534 138bc75d-0d04-0410-961f-82ee72b054a4

    * fixinc/mkfixinc.sh: Don't disable fixincludes for any linux*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37533 138bc75d-0d04-0410-961f-82ee72b054a4

2000-11-17  Theodore Papadopoulo  <Theodore.Papadopoulo@sophia.inria.fr>

* include/bits/stl_tree.h: Overload operators == and != to be able
to handle the case (const_iterator,iterator) and
(iterator,const_iterator), thus fixing libstdc++/737 and the like.
* testsuite/23_containers/map_operators.cc (test02): New tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37532 138bc75d-0d04-0410-961f-82ee72b054a4

2000-11-17  Theodore Papadopoulo  <Theodore.Papadopoulo@sophia.inria.fr>

* include/bits/stl_tree.h: Overload operators == and != to be able
to handle the case (const_iterator,iterator) and
(iterator,const_iterator), thus fixing libstdc++/737 and the like.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37531 138bc75d-0d04-0410-961f-82ee72b054a4

* acinclude.m4 (GLIBCPP_ENABLE_CSTDIO): Correct last patch
  to ``make --enable-cstdio=stdio the default''.
* libstdc++-v3/aclocal.m4: Rebuilt.
* libstdc++-v3/configure: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37529 138bc75d-0d04-0410-961f-82ee72b054a4

Fix miscompilation of linux kernel ia64_do_signal routine.
* config/ia64/ia64.c (emit_insn_group_barriers, case CALL_INSN):
Don't clear need_barrier is next_insn is a CALL_INSN, or has
instruction type B or UNKNOWN.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37528 138bc75d-0d04-0410-961f-82ee72b054a4

* java/util/zip/*.java: Javadoc and copyright updates.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37526 138bc75d-0d04-0410-961f-82ee72b054a4

* java/text/CollationKey.java: Implement Comparable.
(compareTo(Object)): New method.
* java/text/Collator.java (compare(Object,Object)): New method.
Implement Comparator.

* java/util/zip/InflaterInputStream.java (available): New method.
(close): New method.
(read, available, skip, fill): Throw exception if stream closed.
* java/util/zip/ZipInputStream.java (read, skip, readFully, fill,
getNextEntry): Throw exception if closed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37525 138bc75d-0d04-0410-961f-82ee72b054a4

2000-11-17  Phil Edwards  <pme@sources.redhat.com>

* acinclude.m4 (GLIBCPP_ENABLE_ATOMICITY):  Move switch statement
  contents to...
* configure.target:  ...here.  Enable generic atomic ops, and warn.
* aclocal.m4:  Regenerated.
* configure:  Ditto.
* Makefile.in:  Ditto.
* libio/Makefile.in:  Ditto.
* libmath/Makefile.in:  Ditto.
* libsupc++/Makefile.in:  Ditto.
* src/Makefile.in:  Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37524 138bc75d-0d04-0410-961f-82ee72b054a4

    * cpperror.c (print_file_and_line): Don't display line number
        if 0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37523 138bc75d-0d04-0410-961f-82ee72b054a4

    * ggc.h: Delete ggc_add_string_root and ggc_mark_string.  Add
        digit_vector and digit_string.
        * stringpool.c (digit_vector): New.
        (ggc_alloc_string): Use digit_string.

        * stmt.c (digit_strings): Delete.
        (init_stmt): Do not initialize digit_strings.
        (expand_asm_operands): Use ggc.h's digit_string macro.
        * toplev.c (mark_file_stack): Delete.
        (compile_file): Don't call init_tree_codes.
        (main): No need to make the file stack a GC root.
        * tree.c (init_tree_codes): Delete.
        * tree.h (init_tree_codes): Delete.

        * c-lex.c: Don't include ggc.h.
        (mark_splay_tree_node, mark_splay_tree): Delete.
        (init_c_lex): No need to ggc_strdup string constant.  Don't add
        file_info_tree to GGC roots.
        (cb_enter_file, cb_rename_file): No need to ggc_strdup
        ip->nominal_fname.

        * Makefile.in (c-lex.o): No longer depends on $(GGC_H).

        * dbxout.c (dbxout_init),
        dwarf2out.c (dwarf2out_line),
        ggc-common.c (ggc_mark_rtx_children, ggc_mark_trees),
        varasm.c (mark_const_hash_entry, mark_pool_constant, init_varasm_once),
        xcoffout.c (xcoffout_source_file),
        i386.c (load_pic_register):
        Delete call(s) to ggc_add_string_root and/or ggc_mark_string.

        * except.c (create_rethrow_ref),
        profile.c (init_edge_profiler),
        toplev.c (compile_file),
        varasm.c (named_section, assemble_static_space,
        assemble_trampoline_template, output_constant_def, force_const_mem),
        i386.c (load_pic_register),
        ia64.c (ia64_encode_section_info),
        rs6000.c (rs6000_emit_load_toc_table, create_TOC_reference,
        rs6000_emit_prologue, rs6000_emit_epilogue),
        rs6000.md (load_toc_aix_si, load_toc_aix_di):
        Change ggc_alloc_string (var, -1) to ggc_strdup (var).

        * profile.c (output_func_start_profiler),
        tree.c (make_node),
        i386.c (load_pic_register): No need to ggc_strdup string constant.

cp:
        * lex.c (mark_impl_file_chain): Delete.
        (init_parse): Remove call to ggc_add_string_root.  No need to
        ggc_strdup a string constant.  Do not add impl_file_chain to GC
        roots.
        (handle_pragma_implementation): No need to ggc_strdup main_filename.

f:
        * lex.c (ffelex_hash_): Change ggc_alloc_string (var, -1) to
        ggc_strdup (var).

java:
        * parse.y (goal): Remove call to ggc_add_string_root.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37522 138bc75d-0d04-0410-961f-82ee72b054a4

New test - regression of ICE

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37521 138bc75d-0d04-0410-961f-82ee72b054a4

fix thinko in last change

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37520 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (config.status): Depend on config.gcc.
* configure.in <for machine in $build $host $target>: Move
contents of loop into config.gcc, removing autoconf quoting.
Fix changequote bug for alpha*-*-vxworks*.
* configure: Regenerate.
* config.gcc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37519 138bc75d-0d04-0410-961f-82ee72b054a4

cp:
* pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.

testsuite:
* g++.old-deja/g++.pt/instantiate8.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37518 138bc75d-0d04-0410-961f-82ee72b054a4

cp:
* cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
* decl.c (grokdeclarator): Don't reject void parms here.
(require_complete_types_for_parms): Simplify, use
complete_type_or_else.
(grokparms): Remove bitrot. Remove funcdef parm.
Deal with ellipsis parm lists here.
* semantics.c (finish_parmlist): Don't append void_list_node
here. Set PARMLIST_ELLIPSIS_P.

testsuite:
* g++.old-deja/g++.other/incomplete.C: Add more tests.
* g++.old-deja/g++.pt/crash9.C: Mark new expected error.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37517 138bc75d-0d04-0410-961f-82ee72b054a4

* typeck2.c (incomplete_type_error): Reorganise to avoid
excessive diagnostics.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37516 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37515 138bc75d-0d04-0410-961f-82ee72b054a4

* stringpool.c: New file.
* ggc-common.c (ggc_mark_string_ptr, ggc_add_string_root): Delete.
(ggc_alloc_string): Now in stringpool.o.
* ggc-page.c, ggc-simple.c: Do not define or allocate empty_string.
* ggc.h: Delete prototype of ggc_add_string_root.  #define
ggc_add_string_root and ggc_mark_string to nothing.  Prototype
init_stringpool and stringpool_statistics.
(ggc_alloc_string): Returns a const char *.
* tree.c (hash_table, do_identifier_warnings): Delete.
(init_obstacks): Don't initialize the identifier hash table.
(get_identifier, maybe_get_identifier, start_identifier_warnings,
set_identifier_size): Now in stringpool.c.
* tree.h (struct tree_string): Constify pointer field.
(approx_sqrt): Prototype.

* Makefile.in (stringpool.o): Add rule, mention in OBJS.

* toplev.c (approx_sqrt): New function.
(compile_file): Call stringpool_statistics if mem_report is on.
(main): Call init_stringpool.

* builtins.c (c_strlen), c-decl.c (finish_decl), c-lex.c
(process_directive), c-typeck.c (constructor_asmspec, struct
initializer_stack, start_init), except.c (create_rethrow_ref),
stmt.c (digit_strings), toplev.c (decode_f_option), tree.c
(built_in_filename), varasm,c (in_named_name,
assemble_static_space, struct constant_descriptor, struct
deferred_string, struct pool_constant, force_const_mem),
i386.c (pic_label_name, global_offset_table_name), rs6000.c
(rs6000_emit_prologue, rs6000_emit_epilogue) : Constify a char *.

* c-common.c (combine_strings): Combine strings in scratch
buffer, then pass to build_string.
* optabs.c (init_libfuncs), profile.c (init_edge_profiler,
output_func_start_profiler), stmt.c (init_stmt), alpha.c
(alpha_need_linkage), arm.c (arm_encode_call_attribute),
i386.c (load_pic_register), ia64.c (ia64_encode_section_info),
rs6000.c (rs6000_encode_section_info): Create string in
scratch buffer, then pass to ggc_alloc_string.

* stmt.c (expand_asm_operands): If we must adjust the
constraint strings, do so by creating a new one, not by
modifying the old one in place.  Constify some char *s.
* config/pa/pa.c (hppa_encode_label): Drop unnecessary second
argument.  Create string in scratch buffer, then pass to
ggc_alloc_string.
* config/pa/pa-protos.h: Update prototype.
* config/pa/elf.h, config/pa/pa.h, config/pa/som.h:
hppa_encode_label takes only one argument.

* c-parse.in (if_prefix): Find the filename and line number at
$-2 and $-1 respectively.
* diagnostic.c (error_recursion): Add missing newline, use
fputs, translate string.

cp:
* lex.c (struct impl_files, internal_filename): Constify a char *.
java:
* jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
Create string in scratch buffer, then pass to build_string.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37514 138bc75d-0d04-0410-961f-82ee72b054a4

    * include/bits/locale_facets.tcc (num_get<_CharT,
          _InIter>::do_get(...)): Add missing typename keyword.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37513 138bc75d-0d04-0410-961f-82ee72b054a4

* java/io/PushbackReader.java: Merged with Classpath.
* java/util/Arrays.java: Updated from Classpath.

* scripts/blocks.pl: New file.
* java/lang/Character.java (Subset): New class.
(UnicodeBlock): New class.

* java/lang/Math.java (toDegrees, toRadians): New methods.

* java/lang/Float.java: Implement Comparable.
(compareTo): New methods.
* java/lang/Double.java: Implement Comparable.
(compareTo): New methods.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37512 138bc75d-0d04-0410-961f-82ee72b054a4

* mcore.c (mcore_expand_prolog): Call xmalloc/xrealloc, not
malloc/realloc.

* cpplib.c (glue_header_name): Likewise.

* fixincl.c (run_compiles, start_fixer): Likewise.

* fixlib.c (load_file_data): Likewise.

* mkdeps.c (munge): Likewise.

f:
* malloc.c (malloc_init): Call xmalloc, not malloc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37511 138bc75d-0d04-0410-961f-82ee72b054a4

* defaults.h [EH_FRAME_SECTION_ASM_OP] (EH_FRAME_SECTION): Remove
trailing ';'.  Fix formatting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37510 138bc75d-0d04-0410-961f-82ee72b054a4

* acinclude.m4 (GLIBCPP_ENABLE_CSTDIO): Make
--enable-cstdio=stdio the default.  Disable wide character support
in that event.
* configure.in: Move GLIBCPP_ENABLE_C_MBCHAR after
(GLIBCPP_ENABLE_CSTDIO).
* config/c_io_stdio.h: Don't include <libio.h>, don't define
__c_wfile_type.
* aclocal.m4: Regenerated.
* configure: Likewise.
* Makefile.in: Likewise.
* libio/Makefile.in: Likewise.
* libmath/Makefile.in: Likewise.
* libsupc++/Makefile.in: Likewise.
* src/Makefile.in: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37509 138bc75d-0d04-0410-961f-82ee72b054a4

* mangle.c (write_special_name_constructor): Don't generate
assembler junk when confronted with an old-style constructor.
(write_special_name_destructor): Likewise.
(mangle_decl_string): Do it here instead.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37508 138bc75d-0d04-0410-961f-82ee72b054a4

Fix ia64 mask bit conflict from parallel development.
* config/ia64/ia64.h (MASK_INLINE_DIV_LAT, MASK_INLINE_DIV_THR):
Shift masks left by one to avoid conflict.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37507 138bc75d-0d04-0410-961f-82ee72b054a4

* java/beans/PropertyChangeSupport.java (propertyListeners): Made
transient.
(listeners): Made transient.
(source): Renamed from 'bean'.
(children): New field for serialization.
(propertyChangeSupportSerializedDataVersion): Ditto.
(serialVersionUID): Ditto.
(writeObject): New serialization method.
(readObject): New serialization method.
* java/beans/VetoableChangeSupport.java (propertyListeners): Made
transient.
(listeners): Made transient.
(source): Renamed from 'bean'.
(children): New field for serialization.
(vetoableChangeSupportSerializedDataVersion): Ditto.
(serialVersionUID): Ditto.
(writeObject): New serialization method.
(readObject): New serialization method.
* java/lang/reflect/natMethod.cc (_Jv_CallAnyMethodA): Fixed assert
to allow constructor to have a return type (i.e. the class that the
constructor constructs).

Serialization mods.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37506 138bc75d-0d04-0410-961f-82ee72b054a4

Fix ia64 C++ gprel link errors.
* config/ia64/ia64.c (ia64_encode_section_info): Disallow decls with
DECL_EXTERNAL set.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37505 138bc75d-0d04-0410-961f-82ee72b054a4

Add a couple of new test cases for nested function support.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37504 138bc75d-0d04-0410-961f-82ee72b054a4

Fix nested function support for the ARM

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37503 138bc75d-0d04-0410-961f-82ee72b054a4

* config/c_io_stdio.h: Include stddef.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37502 138bc75d-0d04-0410-961f-82ee72b054a4

New testcase

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37501 138bc75d-0d04-0410-961f-82ee72b054a4

oops, forgot a const

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37500 138bc75d-0d04-0410-961f-82ee72b054a4

* rtl.c (read_rtx): Provide suitable names for unnamed
define_insn and define_insn_and_split patterns, based on file
and line numbers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37499 138bc75d-0d04-0410-961f-82ee72b054a4

* call.c (op_error): Make error messages clearer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37498 138bc75d-0d04-0410-961f-82ee72b054a4

2000-11-15  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

* gcc.c-torture/execute/20001115-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37497 138bc75d-0d04-0410-961f-82ee72b054a4

* config/c_io_stdio.h (streamsize): Make it a typedef for
ptrdiff_t.
(wstreamsize): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37496 138bc75d-0d04-0410-961f-82ee72b054a4

* config/c_io_stdio.h: Include libio.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37495 138bc75d-0d04-0410-961f-82ee72b054a4

* cplus-dem.c (ada_demangle): Add back ATTRIBUTE_UNUSED for
parameter `option'.
Do s/cplus_dem.c/cplus-dem.c/g on ChangeLog.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37494 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37493 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.old-deja/g++.abi/arraynew.C: Use `std' where necessary.
* g++.old-deja/g++.abi/cxa_vec.C: Likewise.
* g++.old-deja/g++.abi/ptrflags.C: Likewise.
* g++.old-deja/g++.abi/vmihint.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37492 138bc75d-0d04-0410-961f-82ee72b054a4

* acinclude.m4 (GLIBCPP_ENABLE_CSTDIO): Substitute libio_la.
* src/Makefile.am (libstdc___la_LIBADD): Use it.
* aclocal.m4: Regenerated.
* configure: Likewise.
* Makefile.in: Likewise.
* libio/Makefile.in: Likewise.
* libmath/Makefile.in: Likewise.
* libsupc++/Makefile.in: Likewise.
* src/Makfile.in: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37491 138bc75d-0d04-0410-961f-82ee72b054a4

* mkcheckin.in: Move check for bash version 2 later in the file.

* include/bits/basic_string.h (basic_string::_Rep::_S_max_size):
Make it const.
(basic_string::_Rep::_S_terminal): Likewise.
* include/bits/string.tcc (basic_string::_Rep::_S_max_size):
Likewise.
(basic_string::_Rep::_S_terminal): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37490 138bc75d-0d04-0410-961f-82ee72b054a4

Fix ChangeLog entry: cplus-dem.c instead of cplus_dem.c

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37489 138bc75d-0d04-0410-961f-82ee72b054a4

2000-11-15  David Billinghurst  <David.Billinghurst@riotinto.com>

* mkcheck.in:  Add function size_command() for irix.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37488 138bc75d-0d04-0410-961f-82ee72b054a4

    * cpplib.c (start_directive, end_directive): New functions.
        (_cpp_handle_directive, run_directive): Use them.
        (_cpp_handle_directive): Don't -Wtraditional on indented
        null directives.
        (_cpp_push_buffer): Don't re-clear was_skipping.
        * cpplib.h (struct cpp_reader): New member la_saved.
        * cppmacro.c (cpp_get_token): Don't interpret _Pragma in
        directives.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37487 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.dg/cpp/_Pragma1.c: Update.
        * gcc.dg/cpp/_Pragma2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37486 138bc75d-0d04-0410-961f-82ee72b054a4

* toplev.c (wrapup_global_declarations): Don't write out
artificial static variables that aren't needed.

* decl.c (wrapup_globals_for_namespace): Don't mark things
TREE_ASM_WRITTEN when they're not.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37485 138bc75d-0d04-0410-961f-82ee72b054a4

2000-11-15  Toon Moene  <toon@moene.indiv.nluug.nl>

* libI77/configure.in: See if `mkstemp' is available.
* libI77/configure: Regenerate.
* libI77/open.c: Use `mkstemp' to create scratch
file atomically.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37484 138bc75d-0d04-0410-961f-82ee72b054a4

* cplus_dem.c: Eliminate use of DEFUN, it is obsolete and cannot
be used in GCC.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37483 138bc75d-0d04-0410-961f-82ee72b054a4

Workaround for Itanium A/B step errata

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37482 138bc75d-0d04-0410-961f-82ee72b054a4

    * fixinc/mkfixinc.sh (fixincludes): Add *-*-beos* to list of
        machines for which fixincludes is not needed.
        * config/i386/x-beos (STMP_FIXPROTO): Don't run fixproto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37481 138bc75d-0d04-0410-961f-82ee72b054a4

    * diagnostic.c (finish_abort): New fn.
        (fancy_abort, error_recursion): Use it.
        * toplev.c (crash_signal): Likewise.
        * diagnostic.h: Declare it.

        * typeck2.c (friendly_abort): Uncount the error before handing
        off to fancy_abort.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37480 138bc75d-0d04-0410-961f-82ee72b054a4

2000-11-13  Andrew Haley  <aph@redhat.com>

        * tree.c (build_type_no_quals): New function.
        * tree.h (build_type_no_quals): Declare.
        * c-common.c (c_get_alias_set): When considering type
        compatibility for pointer types, ignore cv-qualifiers anywhere in
        a pointer chain.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37479 138bc75d-0d04-0410-961f-82ee72b054a4

cp/
* typeck.c (lookup_anon_field): Cope with qv qualifiers.
testsuite/
* g++.old-deja/g++.other/anon5.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37478 138bc75d-0d04-0410-961f-82ee72b054a4

Correct style of last entry

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37477 138bc75d-0d04-0410-961f-82ee72b054a4

Correct date and style of last entry

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37476 138bc75d-0d04-0410-961f-82ee72b054a4

* cplus_dem.c: Add gnat demangler.  Add java to demangle style
list.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37475 138bc75d-0d04-0410-961f-82ee72b054a4

* demangle.h: Add gnat and java demangle styles.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37474 138bc75d-0d04-0410-961f-82ee72b054a4

    * regrename.c (scan_rtx_rtx): Skip to the next chain on
        encountering a terminated chain.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37473 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37472 138bc75d-0d04-0410-961f-82ee72b054a4

* class.c (build_vtbl_initializer): Fix typo in comment.
* typeck.c (expr_sizeof): Don't crash on errors.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37471 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.in: Move check for V3 above check for C++ header-file
directory.
* configure: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37470 138bc75d-0d04-0410-961f-82ee72b054a4

2000-11-14  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

* acinclude.m4 (GLIBCPP_CHECK_WCHAR_T_SUPPOR): Set LIBS back to
initial value.
(GLIBCPP_EXPORT_INCLUDES): Only export TOPLEVEL_INCLUDES if
building a canadian cross. This should fix the remaining java
build issues.
* aclocal.m4: Regenerate.
* configure: Regenerate.

* include/bits/c++config (__GLIBCPP__): Set release version for 2.91.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37469 138bc75d-0d04-0410-961f-82ee72b054a4

Fix cc1plus specs breakage.
* lang-specs.h: Add %2 after %(cc1_options).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37468 138bc75d-0d04-0410-961f-82ee72b054a4

* config/v850/v850.c: Remove obstacks.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37467 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/c90-const-expr-2.c, gcc.dg/c99-const-expr-2.c: Add more
tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37466 138bc75d-0d04-0410-961f-82ee72b054a4

* config/avr/avr.c (avr_case_values_threshold): New.
(avr_override_options): Set it depending on options, make it large
when not optimizing to work around "unable to generate reloads".

* config/avr/avr.h (TARGET_SWITCHES): Add -mno-tablejump option.
(EXTRA_SECTION_FUNCTIONS): Make the .progmem.gcc_sw_table section
executable if not AVR_MEGA.  Make sure jump tables are word-aligned.
(JUMP_TABLES_IN_TEXT_SECTION): Define as 0, not 1.
(ASM_OUTPUT_ADDR_VEC_ELT): Optimize, use "rjmp" if not AVR_MEGA.
(avr_case_values_threshold): Declare as extern int.
(CASE_VALUES_THRESHOLD): Define as avr_case_values_threshold.

* config/avr/avr.md (tablejump): Removed.
(*tablejump_rjmp): New for jump tables made from "rjmp" instructions.
(*tablejump_lib, *tablejump_enh, *tablejump): Change to expect the
index in the table, not multiplied by 2.
(casesi): Change to match the above insns.  Always enable.

* config/avr/libgcc.S (__tablejump__): Rename to __tablejump2__.
Change to expect the word address of the table, multiply it by 2
here and not in the caller.  Change "adiw" to faster "inc".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37465 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in: Rebuilt.
* Makefile.am (libgcj.zip): Fail immediately if compilation fails
and -k not given.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37464 138bc75d-0d04-0410-961f-82ee72b054a4

Test which exposed a gcse bug at one time.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37463 138bc75d-0d04-0410-961f-82ee72b054a4

* cppexp.c (parse_defined): Call cpp_get_token not
_cpp_get_token.
(lex): Similarly.
* cpplex.c (cpp_output_line): Similarly.
* cpplib.c (glue_header_name, do_line, do_ident,
parse_answer, parse_assertion): Similarly.
(_cpp_handle_diretive): Don't save to lookaheads
when processing directives.
* cppmacro.c (parse_arg, expand_arg): Call cpp_get_token not
_cpp_get_token.
(funlike_invocation_p): Don't save to lookaheads
when pre-expanding arguments.
(_cpp_get_token): Delete.
(cpp_get_token): Merge contents of _cpp_get_token.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37462 138bc75d-0d04-0410-961f-82ee72b054a4

* builtins.c (expand_builtin_setjmp): Set
current_function_calls_setjmp.
(expand_builtin_longjmp): Set current_function_calls_longjmp.

* config/sparc/sparc.md (builtin_setjmp_setup): New expand.
(do_builtin_setjmp_setup): New insn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37461 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.c (get_unwidened): Use host_integerp and tree_low_cst.
(int_fits_type_p): For variable bounds, call force_fit_type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37460 138bc75d-0d04-0410-961f-82ee72b054a4

* varasm.c (struct deferred_string): New structure.
(const_str_htab): New variable.
(STRHASH): New macro.
(mark_const_str_htab_1, mark_const_str_htab, const_str_htab_hash,
constr_str_htab_eq, const_str_htab_del): New functions.
(output_constant_def): Add DEFER argument, defer string
constants until mark_constant_pool time if requested.
(mark_constant_pool): Walk the insn chain even if const_str_htab is
not empty.
(mark_constants): If a SYMBOL_REF for deferred string is found,
output it and remove from hash table.
(output_addressed_constants): Set DEFER to 0 in call to
output_constant_def.
* rtl.h (STRING_POOL_ADDRESS_P): Define.
(output_constant_def): Adjust prototype.
* expr.c (expand_expr): Set DEFER to 1 in call to output_constant_def.

* gcc.c-torture/execute/20000801-4.c: Make sure the second string is
output.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37459 138bc75d-0d04-0410-961f-82ee72b054a4

* optabs.c (expand_complex_ab):: Use overflow-trapping optabs for
signed types if flag_trapv.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37458 138bc75d-0d04-0410-961f-82ee72b054a4

2000-11-14  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

* acinclude.m4 (GLIBCPP_CHECK_WCHAR_T_SUPPOR): Set LIBS back to
initial value.
* aclocal.m4: Regenerate.
* configure: Regenerate.

* include/bits/c++config (__GLIBCPP__): Set release version for 2.91.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37457 138bc75d-0d04-0410-961f-82ee72b054a4

New option --target-help.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37456 138bc75d-0d04-0410-961f-82ee72b054a4

* tradcpp.c, tradcif.y: Update FSF mailing address, delete
reference to GPLv1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37455 138bc75d-0d04-0410-961f-82ee72b054a4

2000-11-14  Phil Edwards  <pme@sources.redhat.com>

* mkcheck.in:  On a platform where we don't know how to extract
  section sizes, just set them to zero.  Use old method of reading
  file contents.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37454 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/c_io_stdio.h: Don't define __c_wfile_type
        when _GLIBCPP_USE_WCHAR_T is not defined.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37453 138bc75d-0d04-0410-961f-82ee72b054a4

* c-common.h (CTI_C_SIZE_TYPE): Update comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37452 138bc75d-0d04-0410-961f-82ee72b054a4

* varasm.c (struct varasm_status): Change x_const_rtx_sym_hash_table
to array of pool_constnat pointers.
(struct pool_constant): Add next_sym and label members.
(struct pool_sym): Remove.
(init_varasm_status): Change pool_sym into pool_constant.
(mark_pool_constant): Mark pc->label string as well.
(mark_pool_sym_hash_table): Remove.
(mark_varasm_status): Remove it from caller as well.
(free_varasm_status): Don't free pool_sym structures.
(force_const_mem): Don't allocate pool_sym structure, instead
fill pool->label and chain it into rtx_sym hash table.
(find_pool_constant, mark_constant_pool): Use pool_constant instead
of pool_sym.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37451 138bc75d-0d04-0410-961f-82ee72b054a4

* reload1.c (emit_input_reload_insns): Honour forcing of constants
into memory by PREFERRED_RELOAD_CLASS NO_REGS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37450 138bc75d-0d04-0410-961f-82ee72b054a4

Michael Matz  <matzmich@cs.tu-berlin.de>

        * dominance.c: New file.
        * Makefile.in (OBJS): Add dominance.o.

        * flow.c (compute_flow_dominators): Remove.
        (compute_immediate_dominators): Remove.
        (compute_immediate_postdominators): Remove.
        * basic-block.h: Remove their prototypes.
        (calculate_dominance_info): Add prototype.

        * dce.c (eliminate_dead_code): Change calls to above functions.
        Don't compute dominators but only immediate dominators.
        * flow.c (flow_loops_find): Change callers.
        * gcse.c (compute_code_hoist_data): Likewise.
        * haifa-sched.c (schedule_insns): Likewise.
        * ifcvt.c (if_convert): Likewise.
        * ssa.c (convert_to_ssa): Likewise, and only compute immediate
        dominators.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37449 138bc75d-0d04-0410-961f-82ee72b054a4

    * stmt.c (warn_if_unused_value): Don't warn if the expression
        has side effects.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37448 138bc75d-0d04-0410-961f-82ee72b054a4

    * c-typeck.c (c_sizeof): Fold result to c_size_type_node.
        (c_sizeof_nowarn, c_alignof, c_alignof_expr): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37447 138bc75d-0d04-0410-961f-82ee72b054a4

    * typeck.c (c_sizeof): Be strict about casting result value
        back to c_size_type_node.
        (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37446 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37445 138bc75d-0d04-0410-961f-82ee72b054a4

2000-11-13  Phil Edwards  <pme@sources.redhat.com>

* acinclude.m4 (GLIBCPP_CHECK_TARGET):  New macro, replacing
  GLIBCPP_CHECK_CPU and GLIBCPP_CHECK_OS, sourcing configure.target.
  (GLIBCPP_CONFIGURE):  Call new macro here.
* configure.host:  Cleanup.
* configure.in:  Remove those two macros.
* configure.target:  New file.
* aclocal.m4:  Regenerated.
* configure:  Ditto.
* Makefile.in:  Ditto.
* libio/Makefile.in:  Ditto.
* libmath/Makefile.in:  Ditto.
* libsupc++/Makefile.in:  Ditto.
* src/Makefile.in:  Ditto.

* mkcheck.in:  Use libtool.  Split things out into functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37443 138bc75d-0d04-0410-961f-82ee72b054a4

2000-11-12  Alexandre Petit-Bianco  <apbianco@cygnus.com>

        * Makefile.am (tmp-libstdsc++.INC:): Do not use -I$(top_builddir).
        * Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37442 138bc75d-0d04-0410-961f-82ee72b054a4

2000-11-12  David Edelsohn  <edelsohn@gnu.org>

        * acinclude.m4 (GLIBCPP_CHECK_WCHAR_T_SUPPORT): Add test for
        libiconv.a providing wchar_t support functions.
* aclocal.m4: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37441 138bc75d-0d04-0410-961f-82ee72b054a4

2000-11-13  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

* loop.c (basic_induction_var): Revert accidental checkin.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37440 138bc75d-0d04-0410-961f-82ee72b054a4

2000-11-12  Loren J. Rittle  <ljrittle@acm.org>

        * acinclude.m4 (GLIBCPP_ENABLE_ATOMICITY): Handle FreeBSD.
        * aclocal.m4, configure: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37439 138bc75d-0d04-0410-961f-82ee72b054a4

* c-lex.c (cb_leave_file): Harmonize conditions and order of
statements to those of process_directive for (action == act_pop).

* collect2.c (main): Pass on -B options from COLLECT_GCC_OPTIONS.

* local-alloc.c (equiv_init_movable_p): References to CC0 are not
movable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37438 138bc75d-0d04-0410-961f-82ee72b054a4

2000-11-12  Brent Verner  <brent@rcfile.org>

        * include/c_std/bits/wrap_langinfo.h: New file.
        * include/c_std/langinfo.h: New file.
        * include/bits/codecvt.h (__enc_trants::__enc_traits()): Bring in
CODESET from _C_legacy::CODESET if using shadow headers.
* src/Makefile.am: Add new files.
* src/Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37437 138bc75d-0d04-0410-961f-82ee72b054a4

2000-11-12  Brent Verner  <brent@rcfile.org>

        * include/c_std/bits/wrap_langinfo.h: New file.
        * include/c_std/langinfo.h: New file.
        * include/bits/codecvt.h (__enc_trants::__enc_traits()): Bring in
CODESET from _C_legacy::CODESET if using shadow headers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37436 138bc75d-0d04-0410-961f-82ee72b054a4