Fix docs

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57655 138bc75d-0d04-0410-961f-82ee72b054a4

* store-layout.c (finish_record_layout): Add free_p parameter.
(layout_type): Pass it.
* tree.h (finish_record_layout): Update prototype.

* class.c (walk_subobject_offsets): Correct the calculation of
offsets for virtual bases.  Correct the counting of array
elements.
(layout_nonempty_base_or_field): Simplify.  Correct the
calculation of offsets to be propagated through the binfo
hierarchy.
(build_base_field): Avoid creating a FIELD_DECL for empty bases.
Add the FIELD_DECL to TYPE_FIELDS.
(build_base_fields): Adjust accordingly.
(layout_virtual_bases): Use build_base_field.
(end_of_class): Return a tree, not an integer.
(warn_about_ambiguous_direct_bases): Rename to ...
(warn_about_ambiguous_bases): ... this.
(include_empty_classes): New function.
(layout_class_type): Create an alternative version of the type to
be used when as a base class type.  Do not call
finish_record_layout until we are done laying out the class.
* cp-tree.h (lang_type_class): Remove size, size_unit.  Add
as_base.
(CLASSTYPE_SIZE): Reimplement.
(CLASSTYPE_SIZE_UNIT): Likewise.
(CLASSTYPE_ALIGN): Likweise.
(CLASSTYPE_USER_ALIGN): Likewise.
(CLASSTYPE_AS_BASE): New macro.
(DECL_INITIALIZED_P): Likewise.
(extract_init): Remove prototype.
(build_forced_zero_init): Rename to ...
(build_zero_init): ... this.
(force_store_init_value): Remove.
* decl.c (obscure_complex_init): Remove.
(duplicate_decls): Copy DECL_INITIALIZED_P.
(check_initializer): Do not leave junk in DECL_INITIAL.
(cp_finish_decl): Handle zero-initialization of entities with
static storage duration.
* expr.c (extract_init): Remove.
* init.c (build_forced_zero_init): Remove.
(build_zero_init): New function.
(build_default_init): Use it.
(build_field_list): Skip FIELD_DECLs for base subobjects.
(push_base_cleanups): Likewise.
* method.c (do_build_assign_ref): Likewise.
(synthesize_exception_spec): Likewise.
* pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
(regenerate_decl_from_template): To not set DECL_INITIAL for a
static data member whose initialization took place in its class.
(instantiate_decl): Do not pass an initializer to cp_finish_decl
in that situation.
* search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
(dfs_unuse_fields): Likewise.
* tree.c (pod_type_p): Handle error_mark_node.
(zero_init_p): Likewise.
* typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
subobjects.
* typeck2.c (store_init_value): Remove #if 0'd code.
(force_store_init_value): Remove.
(process_init_constructor): Use build_zero_init.

* g++.dg/abi/empty7.C: New test.
* g++.dg/init/pm2.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57654 138bc75d-0d04-0410-961f-82ee72b054a4

Add -fno-assert flag.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57649 138bc75d-0d04-0410-961f-82ee72b054a4

* i386.h (TARGET_CPP_CPU_BUILTINS): Define __SSE_MATH__.

* gcse.c (cprop_jump): Check that the register has not
been modified
(cprop_jump): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57648 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.in (s390*-*-linux*): Enable libgcj.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57647 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.in: Add s390x-*-linux-* target.
* configure: Regenerate.
* include/ffi.h.in: Define S390X for s390x targets.
(FFI_CLOSURES): Define for s390/s390x.
(FFI_TRAMPOLINE_SIZE): Likewise.
(FFI_NATIVE_RAW_API): Likewise.
* src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
* src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
* src/s390/ffi.c: Major rework of existing code.  Add support for
s390x targets.  Add closure support.
* src/s390/sysv.S: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57646 138bc75d-0d04-0410-961f-82ee72b054a4

* arm.h (BASE_REG_CLASS): Always return LO_REGS for Thumb.
(MODE_BASE_REG_CLASS, case Thumb): Only return BASE_REGS if we know
that we have a SImode access, and only then if reload hasn't completed;
for all other cases, use LO_REGS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57644 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57643 138bc75d-0d04-0410-961f-82ee72b054a4

    * real.c (real_from_string): Apply sign last.  Tidy exponent handling.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57637 138bc75d-0d04-0410-961f-82ee72b054a4

Add Proxy support.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57635 138bc75d-0d04-0410-961f-82ee72b054a4

    * combine.c (force_to_mode): Handle FLOAT_MODE destinations
        for CONST_INT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57634 138bc75d-0d04-0410-961f-82ee72b054a4

    * real.h (ibm_extended_format): Declare.
        * real.c (encode_ibm_extended, decode_ibm_extended): New
        functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57633 138bc75d-0d04-0410-961f-82ee72b054a4

* darwin-protos.h (darwin_asm_output_dwarf_delta): Prototype.

* ia64.c (ia64_hpux_asm_file_end): Const-ify.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57632 138bc75d-0d04-0410-961f-82ee72b054a4

cp:
PR c++/7788
* rtti.c (unemitted_tinfo_decl_p): Check it has a field.
testsuite:
* g++.dg/rtti/crash1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57630 138bc75d-0d04-0410-961f-82ee72b054a4

* expmed.c (extract_bit_field): Fix bit-field extraction from SUBREGs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57629 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/sibcall-1.c, gcc.dg/sibcall-2.c, gcc.dg/sibcall-3.c,
gcc.dg/sibcall-4.c: New tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57628 138bc75d-0d04-0410-961f-82ee72b054a4

* src/arm/sysv.S: Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57627 138bc75d-0d04-0410-961f-82ee72b054a4

2002-09-29  Nathanael Nerode  <neroden@gcc.gnu.org>

* configure: Revert accidentally applied changes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57626 138bc75d-0d04-0410-961f-82ee72b054a4

2002-09-29  Nathanael Nerode  <neroden@gcc.gnu.org>

* Makefile.tpl: Make more autoconf-friendly.
* Makefile.in: Regenerate.
* configure: Make substitution more autoconf-like.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57625 138bc75d-0d04-0410-961f-82ee72b054a4

* builtins.def: Fix comment formatting.
* c-common.def: Likewise.
* cfgcleanup.c: Likewise.
* combine.c: Likewise.
* gengtype.c: Likewise.
* params.def: Likewise.
* predict.def: Likewise.
* rtl.def: Likewise.
* stab.def: Likewise.
* stor-layout.c: Likewise.
* tree.def: Likewise.
* config/darwin.c: Likewise.
* config/darwin.h: Likewise.
* config/dbxcoff.h: Likewise.
* config/elfos.h: Likewise.
* config/fp-bit.c: Likewise.
* config/freebsd-spec.h: Likewise.
* config/interix.h: Likewise.
* config/libgloss.h: Likewise.
* config/linux-aout.h: Likewise.
* config/linux.h: Likewise.
* config/lynx-ng.h: Likewise.
* config/lynx.h: Likewise.
* config/netbsd-aout.h: Likewise.
* config/netbsd.h: Likewise.
* config/netware.h: Likewise.
* config/psos.h: Likewise.
* config/ptx4.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57624 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h: Fix comment typos.
* decl.c: Likewise.
* pt.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57623 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57622 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/execute/20020720-1.x: No longer skip test on
powerpc and MMIX targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57616 138bc75d-0d04-0410-961f-82ee72b054a4

* ChangeLog.4: Fix typos.
* ChangeLog.6: Likewise.
* FSFChangeLog.10: Likewise.
* genattrtab.c: Fix comment typos.
* haifa-sched.c: Likewise.
* real.c: Likewise.
* tree.h: Likewise.
* config/arm/arm.c: Likewise.
* config/arm/crti.asm: Likewise.
* config/arm/crtn.asm: Likewise.
* config/frv/frv.c: Likewise.
* config/frv/frv.md: Likewise.
* config/h8300/h8300.md: Likewise.
* config/i386/rtemself.h: Likewise.
* config/ia64/unwind-ia64.c: Likewise.
* config/ip2k/ip2k.h: Likewise.
* config/m88k/m88k.c: Likewise.
* config/m88k/m88k.md: Likewise.
* config/mips/sr71k.md: Likewise.
* config/mmix/mmix.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/sh/sh.md: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57614 138bc75d-0d04-0410-961f-82ee72b054a4

* config/avr/avr.c: Eliminate use of _PC_ in pc relative insns.
* config/avr/avr.md: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57613 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.in (arm-*-coff, strongarm-*-coff, xscale-*-coff): Use a
single entry to handle all these.
(arm-*-elf, strongarm-*-elf, xscale-*-elf): Likewise.  Also enable
libjava on arm-*-elf.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57612 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.host: Handle arm*-elf, strongarm*-elf and xscale*-elf with
a single configuration.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57611 138bc75d-0d04-0410-961f-82ee72b054a4

* include/private/gcconfig.h: Don't check for __XSCALE__.  Instead
check for __arm__ or __thumb__.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57610 138bc75d-0d04-0410-961f-82ee72b054a4

* src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
has defined __USER_LABEL_PREFIX__, then use it in CNAME.
(ffi_call_SYSV): Handle soft-float.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57609 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57608 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.in (powerpc-*-darwin*): Don't configure BFD, TK, or the
things that depend on them.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57602 138bc75d-0d04-0410-961f-82ee72b054a4

2002-09-27  Alexander N. Kabaev <ak03@gte.com>

PR preprocessor/8055
* cppmacro.c (stringify_arg): Do not overflow the buffer
with the terminating NUL when the argument to be stringified
has no tokens.
* testsuite/gcc.dg/cpp/20020927-1.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57599 138bc75d-0d04-0410-961f-82ee72b054a4

2002-09-27  Paolo Carlini  <pcarlini@unitus.it>

* include/bits/locale_facets.tcc (num_put::_M_widen_int):
Deal correctly with grouped, showbased (oct or hex) zero.
* testsuite/22_locale/num_put_members_char.cc: Add test05.
* testsuite/22_locale/num_put_members_wchar_t.cc: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57598 138bc75d-0d04-0410-961f-82ee72b054a4

Fix comment typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57597 138bc75d-0d04-0410-961f-82ee72b054a4

* unroll.c (simplify_cmp_and_jump_insns): New.
(unroll_loop): Use it.  Use simplify_gen_foo+force_operand
instead of expand_simple_foo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57596 138bc75d-0d04-0410-961f-82ee72b054a4

    * include/std/std_limits.h (numeric_limits<T>::is_iec559): False
        if denormals are not supported.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57595 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/os/hpux/cpu_limits.h: Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57594 138bc75d-0d04-0410-961f-82ee72b054a4

    PR optimization/7520
        * cfganal.c (flow_active_insn_p): New.
        (forwarder_block_p): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57593 138bc75d-0d04-0410-961f-82ee72b054a4

* include/private/gcconfig: Add machine type S390.  Add s390x support.
* include/private/gc_locks.h (GC_test_and_set): Implement for s390.
(GC_compare_and_exchange): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57592 138bc75d-0d04-0410-961f-82ee72b054a4

2002-09-26  Andrew Haley  <aph@redhat.com>

* expr.c (build_java_array_length_access): Check for null pointer.
* expr.c (expand_java_arrayload): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57591 138bc75d-0d04-0410-961f-82ee72b054a4

    * emit-rtl.c (active_insn_p): Revert last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57590 138bc75d-0d04-0410-961f-82ee72b054a4

2002-09-27  Bo Thorsen  <bo@suse.de>

        * include/ffi.h.in: Fix multilib x86-64 support.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57589 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/extend.texi (tls_model): Document.
* varasm.c (decl_tls_model): New.
* c-common.c (handle_tls_model_attribute): New.
(c_common_attribute_table): Add tls_model.
* config/alpha/alpha.c (alpha_encode_section_info): Use
decl_tls_model.
* flags.h (enum tls_model, flag_tls_default): Move...
* tree.h (enum tls_model, flag_tls_default): ...here.
(decl_tls_model): New prototype.
* config/ia64/ia64.c (ia64_encode_section_info): Likewise.
* config/i386/i386.c (ix86_encode_section_info): Likewise.
* config/i386/i386.md (tls_global_dynamic, tls_local_dynamic_base):
Allow !flag_pic.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57588 138bc75d-0d04-0410-961f-82ee72b054a4

* LANGUAGES: Follow spelling conventions.
* rtl.def: Likewise.
* sbitmap.c: Likewise.
* sched-int.h: Likewise.
* sched-rgn.c: Likewise.
* sibcall.c: Likewise.
* simplify-rtx.c: Likewise.
* ssa.c: Likewise.
* stab.def: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* target.h: Likewise.
* timevar.c: Likewise.
* toplev.c: Likewise.
* tree-dump.c: Likewise.
* tree-inline.c: Likewise.
* tree.c: Likewise.
* tree.def: Likewise.
* tree.h: Likewise.
* unroll.c: Likewise.
* varasm.c: Likewise.
* vmsdbgout.c: Likewise.
* treelang/treelang.texi: Likewise.
* treelang/treetree.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57587 138bc75d-0d04-0410-961f-82ee72b054a4

* config/h8300/h8300.c (compute_saved_regs): Use a macro
instead of a hard register number.
(get_shift_alg): Use an enumerated type instead of numbers.
(h8300_shift_needs_scratch_p): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57586 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57585 138bc75d-0d04-0410-961f-82ee72b054a4

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

* gcc.c-torture/compile/trunctfdf.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57577 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57576 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57572 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57571 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57566 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57565 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57564 138bc75d-0d04-0410-961f-82ee72b054a4

Mark PR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57562 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57561 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57557 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57556 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57555 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57554 138bc75d-0d04-0410-961f-82ee72b054a4

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

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57553 138bc75d-0d04-0410-961f-82ee72b054a4

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

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57552 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57551 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57550 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57549 138bc75d-0d04-0410-961f-82ee72b054a4

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

* README.QMTEST: Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57548 138bc75d-0d04-0410-961f-82ee72b054a4

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

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57547 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.dg/20020926-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57544 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57543 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57542 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57541 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57539 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57538 138bc75d-0d04-0410-961f-82ee72b054a4

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

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57534 138bc75d-0d04-0410-961f-82ee72b054a4

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

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57533 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57532 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57531 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57524 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57523 138bc75d-0d04-0410-961f-82ee72b054a4

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

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57522 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57520 138bc75d-0d04-0410-961f-82ee72b054a4

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

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57518 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57517 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57516 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57515 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57514 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57513 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57512 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57508 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57507 138bc75d-0d04-0410-961f-82ee72b054a4

Fixed misformatted ChangeLog entry

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57505 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57503 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57502 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57501 138bc75d-0d04-0410-961f-82ee72b054a4

Really rebuild it this time. :sigh:

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57500 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57499 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57497 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57496 138bc75d-0d04-0410-961f-82ee72b054a4

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

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57495 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57494 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57493 138bc75d-0d04-0410-961f-82ee72b054a4