2002-04-08  Paolo Carlini  <pcarlini@unitus.it>

* parse.y (namespace_qualifier, maybe_identifier,
begin_explicit_instantiation, end_explicit_instantiation,
apparent_template_type, .finish_template_type,
do_id, maybe_init, defarg_again, component_decl_1):
Add ending ';', in accordance with POSIX.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@52026 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/contrib.texi (Contributors): Add John David Anglin and Loren
J. Rittle (the latter also to Testers).  Update David O'Brien's entry.
* doc/contrib.texi (Contributors): Add David O'Brien.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@52024 138bc75d-0d04-0410-961f-82ee72b054a4

* gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
Add note about handling uncaught exceptions. Add an exception handler
to example.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@52022 138bc75d-0d04-0410-961f-82ee72b054a4

Oops, commit right file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@52021 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.in (auto-build.h): Use target_alias and build_alias
when running configure.
(gcc_cv_as, gcc_cv_ld): Search install paths when build != host too.
(gcc_cv_nm, gcc_cv_objdump): Set for build != host too.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@52020 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@52019 138bc75d-0d04-0410-961f-82ee72b054a4

* parse.y (resolve_qualified_expression_name): Clear "from_super" flag
after using it to patch CALL_EXPR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@52015 138bc75d-0d04-0410-961f-82ee72b054a4

* gcj.texi (Invocation): Document CNI invocation API.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@52012 138bc75d-0d04-0410-961f-82ee72b054a4

2002-04-07  David S. Miller  <davem@redhat.com>

* config.gcc (sparc64-*-linux*): Add t-crtfm to tmake_file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@52011 138bc75d-0d04-0410-961f-82ee72b054a4

* java/util/AbstractMap.java (putAll): Use entrySet size.
(toString): Explicitly use getKey() and getValue().

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@52008 138bc75d-0d04-0410-961f-82ee72b054a4

* libjava.mauve/xfails: Add CASE_INSENSITIVE_ORDER, result was
    unspecified and test should be updated to match latest spec.
    Add AcuniaPropertiesTest, known bug #6219. Add test_getClassLoader,
    what we do seems to be not really right or wrong.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@52006 138bc75d-0d04-0410-961f-82ee72b054a4

PR 5933
* pa.h (ASM_OUTPUT_MI_THUNK): Use indirect jump to target function when
generating 32-bit pic code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@52004 138bc75d-0d04-0410-961f-82ee72b054a4

2002-04-07  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

PR optimization/6086
* g++.dg/opt/preinc1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@52001 138bc75d-0d04-0410-961f-82ee72b054a4

    * java/util/Hashtable.java (contains): Remove NullPointer check.
        (containsValue): Add NullPointer check.
        (remove): Always throw NullPointerException when key is null.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51994 138bc75d-0d04-0410-961f-82ee72b054a4

typo

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51991 138bc75d-0d04-0410-961f-82ee72b054a4

2002-04-07  Adam King <aking@dreammechanics.com>

* java/lang/natSystem.cc (init_properties): Call new function
_Jv_platform_initProperties.
* win32 (_Jv_platform_initProperties): New function that adds Win32
support for the System properties os.name, os.arch, os.version,
user.name, user.home, and user.dir.
* include/posix.h, include/win32.h, posix.cc: New function
_Jv_platform_initProperties.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51989 138bc75d-0d04-0410-961f-82ee72b054a4

* libjava.mauve/mauve.exp: Use libgcj.jar not libgcj.zip.
* libjava.mauve/xfails: add Character.classify12 (number 1),
Character.getType (number 11), Character.getType (number 20) and
Character.getType (number 22). We implement 1.4 Character.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51987 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51986 138bc75d-0d04-0410-961f-82ee72b054a4

* java/lang/Character,java (isDefined): getType() != UNASSIGNED.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51982 138bc75d-0d04-0410-961f-82ee72b054a4

    * java/util/ArrayList.java (addAll(int,Collection)): System.arraycopy
        all of the remaining elements.
        * java/util/Vector.java (addAll(int,Collection)): Likewise.
        (removeRange): If toIndex == fromIndex do
        nothing, if toIndex < fromIndex throw IndexOutIfBoundsException.
        (removeAll): Always throw NullPointerException when collection is
        null.
        (retrainAll): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51979 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/5571
* stor-layout.c (layout_decl): Reset the RTL for the decl.

* class.c (layout_class_type): Remember incomplete static
variables.
(finish_struct_1): Call complete_vars, not
hack_incomplete_structures.
* cp-tree.h (hack_incomplete_structures): Rename to ...
(complete_vars): ... this.
(struct saved_scope): Remove incomplete.
(namespace_scope_incomplete): Remove.
* decl.c (struct binding_level): Remove incomplete.
(incomplete_vars): New variable.
(mark_binding_level): Don't mark incomplete.
(print_binding_level): Don't print it.
(mark_saved_scope): Don't mark incomplete.
(pushdecl): Use maybe_register_incopmlete_var.
(cxx_init_decl_processing): Register incomplete_vars for GC.
(start_decl_1): Clarify error message.
(hack_incomplete_vars): Remove.
(maybe_register_incomplete_var): New function.
(complete_vars): Likewise.

* g++.dg/opt/static2.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51978 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.in (alpha*-*-netbsd*): Add target.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51976 138bc75d-0d04-0410-961f-82ee72b054a4

* cppinit.c (cpp_create_reader): Initialize
discard_comments_in_macro_exp.
(COMMAND_LINE_OPTIONS): Add "-CC" option.
(cpp_handle_option): Handle "-CC" option.
* cpplex.c (save_comment): If saving a C++ comment in
a directive, convert it to a C comment.
(_cpp_lex_direct): Pass second comment start character to
save_comment to indicate comment type.
* cpplib.c (_cpp_handle_directive): If processing
a "#define" directive and discard_comments_in_macro_exp
is false,  re-enable saving of comments.
(lex_macro_node): If discard_comments_in_macro_exp is false,
discard any comments before the macro identifier.
* cpplib.h (struct cpp_options): Add discard_comments_in_macro_exp
member.
* cppmacro.c (cpp_get_token): If expanding a macro while
processing a directive, discard any comments we might encounter.
(parse_params): If discard_comments_in_macro_exp is false,
ignore comments in the macro parameter list.
* gcc.c (cpp_unique_options): Add "-CC" option.
(option_map): Map "--comments-in-macros" to "-CC".
* doc/cppopts.texi: Document "-CC" option.
* f/lang-specs.h: Add "-CC" option.
* testsuite/gcc.dg/cpp/maccom1.c: New test.
* testsuite/gcc.dg/cpp/maccom2.c: New test.
* testsuite/gcc.dg/cpp/maccom3.c: New test.
* testsuite/gcc.dg/cpp/maccom4.c: New test.
* testsuite/gcc.dg/cpp/maccom5.c: New test.
* testsuite/gcc.dg/cpp/maccom6.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51975 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/4934
        * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
        set before checking it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51972 138bc75d-0d04-0410-961f-82ee72b054a4

* reorg.c (dbr_schedule): Don't reposition prologue and epilogue notes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51971 138bc75d-0d04-0410-961f-82ee72b054a4

PR opt/5120
* sibcall.c (optimize_sibling_and_tail_recursive_call): Clear
RTX_UNCHANGING_P for the functions arguments when a tail call
is made.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51969 138bc75d-0d04-0410-961f-82ee72b054a4

    * toplev.c (flag_no_inline, flag_really_no_inline): Default to 2.
        (parse_options_and_default_flags): Set them appropriately.
        * c-common.c (c_common_post_options): Don't set flag_really_no_inline.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51959 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/525
        * init.c (build_member_call): Use build_scoped_ref.
        (resolve_offset_ref): Likewise.
        * call.c (build_scoped_method_call): Likewise.
        * tree.c (maybe_dummy_object): Kludge around current_class_type being
        wrong.
        * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
        * cp-tree.h: Adjust.

        * init.c (push_base_cleanups): Just use build_scoped_method_call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51956 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/6179
        * method.c (implicitly_declare_fn): Pass unqualified type to
        synthesize_exception_spec.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51954 138bc75d-0d04-0410-961f-82ee72b054a4

    * java/util/ArrayList.jva (removeRange): If toIndex == fromIndex do
        nothing, if toIndex < fromIndex throw IndexOutIfBoundsException.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51947 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mmix/t-mmix (TARGET_LIBGCC2_CFLAGS): Don't -Dinhibit_libc
here.

* config/mmix/mmix.h (INITIAL_ELIMINATION_OFFSET): Remove spurious
semicolon.

* config/mmix/mmix.c (mmix_expand_builtin_va_arg): Variable-size
types come in by-reference.  Fix typo in comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51946 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51945 138bc75d-0d04-0410-961f-82ee72b054a4

2002-04-05  David S. Miller  <davem@redhat.com>

* config/sparc/freebsd.h (ENDFILE_SPEC): Add crtfastmath bits.
* config.gcc (sparc64-wrs-vxworks, sparc-*-chorusos,
sparc-*-rtems*, sparclite-*-elf* sparc86x-*-elf*, sparc64-*-elf*,
{sparc64,ultrasparc}-*-freebsd*): Add sparc/t-crtfm to tmake_file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51940 138bc75d-0d04-0410-961f-82ee72b054a4

2002-04-05  Adam Megacz <adam@xwt.org>

        * exception.cc (abort): added static modifier

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51938 138bc75d-0d04-0410-961f-82ee72b054a4

2002-04-05  Adam Megacz <adam@xwt.org>

    * exception.cc (abort): added static modifier

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51937 138bc75d-0d04-0410-961f-82ee72b054a4

    * doc/rtl.texi (Regs and Memory): Document (mem:BLK (scratch)).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51936 138bc75d-0d04-0410-961f-82ee72b054a4

2002-04-05  Jonathan Wakely <jw@kayari.org>

* include/bits/stl_algo.h (unique_copy, __gcd, rotate, rotate_copy,
random_shuffle, partition, stable_partition, sort, stable_sort,
partial_sort, partial_sort_copy, nth_element):  Doxygenate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51927 138bc75d-0d04-0410-961f-82ee72b054a4

2002-04-05  David S. Miller  <davem@redhat.com>

* config/os/gnu-linux/bits/os_defines.h
(__glibcpp_long_double_bits): Set to 64 on 32-bit Sparc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51921 138bc75d-0d04-0410-961f-82ee72b054a4

* mklibgcc.in: Use $tmpmapfile, not tmp-$@.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51918 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips.h (ISA_HAS_BRANCHLIKELY, ISA_HAS_CONDMOVE,
ISA_HAS_FP4, ISA_HAS_MADD_MSUB, ISA_HAS_NMADD_NMSUB,
ISA_HAS_CLZ_CLO, ISA_HAS_DCLZ_DCLO): Disable if TARGET_MIPS16.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51917 138bc75d-0d04-0410-961f-82ee72b054a4

Fix last change: c-common.h instead of c-convert.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51916 138bc75d-0d04-0410-961f-82ee72b054a4

* c-convert.c: Include c-convert.h.
* Makefile.in (c-convert.o): Updated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51915 138bc75d-0d04-0410-961f-82ee72b054a4

* mklibgcc.in: Use separate libgcc.map for each multilib.
* Makefile.in (distclean): Don't remove libgcc.map here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51914 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (s-mlib): Handle --disable-multilib by separate
genmultilib invocation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51912 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51910 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips.h (CUMULATIVE_ARGS): Rename fp_regs to num_fprs
to avoid clash with Irix header file sys/ucontext.h.  Rename gp_regs
to num_gprs for symmetry.
* config/mips/mips.c: Adjust accordingly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51906 138bc75d-0d04-0410-961f-82ee72b054a4

* ChangeLog: Forgotten commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51903 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/t-linux64 (EXTRA_MULTILIB_PARTS): Add crtsavres.o
Add rules to make null object file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51901 138bc75d-0d04-0410-961f-82ee72b054a4

2002-04-04  Adam Megacz <adam@xwt.org>

    * include/win32.h (_Jv_platform_close_on_exec): added inline
    modifier.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51899 138bc75d-0d04-0410-961f-82ee72b054a4

Fix cut-n-paste typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51897 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.host: Add case statement to support generic port
properties.  Add *-*-freebsd* section.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51896 138bc75d-0d04-0410-961f-82ee72b054a4

    * mauve-libgcj: Add JLS1.0 and JLS1.1 tags, ignore Character.unicode
        test.
        * testsuite/libjava.mauve/xfails: Remove working tests DoubleTest,
        FloatTest and ObjectStreamClass. Add FAIL for Introspector.jdk11 tests
        that depend on awt code and BufferedByteOutputStream.interrupt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51893 138bc75d-0d04-0410-961f-82ee72b054a4

* cppmacro.c (cpp_macro_definition): Do not emit spaces after
macro formal parameter names.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51890 138bc75d-0d04-0410-961f-82ee72b054a4

2002-04-04  David S. Miller  <davem@redhat.com>

* gcc.c-torture/execute/20020404-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51889 138bc75d-0d04-0410-961f-82ee72b054a4

2002-04-04  David S. Miller  <davem@redhat.com>

* calls.c (store_one_arg): If ECF_SIBCALL, use tail_call_reg.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51886 138bc75d-0d04-0410-961f-82ee72b054a4

    PR middle-end/5099
        * stmt.c (expand_asm_operands): Validate outputs vs asm_operand_ok.
        Support copies into and out of memory.  Don't accept allows_reg
        and allows_mem as gospel.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51884 138bc75d-0d04-0410-961f-82ee72b054a4

    PR opt/6165
        * alias.c (true_dependence): Force (mem:blk (scratch)) to conflict.
        (write_dependence_p): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51882 138bc75d-0d04-0410-961f-82ee72b054a4

* c-common.c (truthvalue_conversion): Rename, update.
* c-common.h (c_common_truthvalue_conversion): New.
* c-convert.c (convert): Update.
* c-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
* c-parse.in (expr_no_commas, if_prefix, select_or_iter_stmt): Update.
* c-typeck.c (build_binary_op, build_unary_op,
build_conditional_expr): Update.
* fold-const.c (constant_boolean_node, fold): Use langhook.
* langhooks-def.h (LANGHOOK_INITIALIZER): Update.
* langhooks.h (struct lang_hooks): New hook.
* stmt.c (expand_decl_cleanup): Use langhook.
* tree.h (truthvalue_conversion): Remove.
ada:
* gigi.h (truthvalue_conversion): Rename.
* misc.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
* trans.c (tree_transform): Update.
* utils2.c (truthvalue_conversion): Rename, update.
(build_binary_op, build_unary_op): Update.
cp:
* cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
* cvt.c: Update comment.
* init.c (expand_cleanup_for_base): Update.
* semantics.c (finish_parenthesized_expr): Update.
* typeck.c (cp_truthvalue_conversion): Update.
f:
* com.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
(truthvalue_conversion): Rename.  Update.  Make static.
(ffecom_truth_value): Update.
java:
* expr.c (truthvalue_conversion): Rename.  Update.
(expand_compare): Update.
* java-tree.h (java_truthvalue_conversion): New.
* lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
objc:
* objc-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51880 138bc75d-0d04-0410-961f-82ee72b054a4

    * predict.c (estimate_bb_frequencies): Do frequency calculation
        with a volatile temporary.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51879 138bc75d-0d04-0410-961f-82ee72b054a4

2002-04-04  Benjamin Kosnik  <bkoz@redhat.com>

libstdc++/3457
via gawrilow@math.tu-berlin.de
* acinclude.m4 (version_specific_libs): Fix combo usage with
--with-gxx-include-dir.
* aclocal.m4: Regenerate.
* configure: Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51875 138bc75d-0d04-0410-961f-82ee72b054a4

* config/s390/linux.h (LOCAL_LABEL_PREFIX): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51874 138bc75d-0d04-0410-961f-82ee72b054a4

* src/sparc/v8.S: Add unwind info.
* src/sparc/v9.S: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51873 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/6119
* final.c (final_start_function): Don't bump profile_label_no here...
(final_end_function): ...but here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51872 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sparc/sparc.md (pic): New attribute.
(do_builtin_setjmp_setup): Save %fp, %i7 and %l7 for TARGET_V9
into stack slots.
(split after do_builtin_setjmp_setup): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51870 138bc75d-0d04-0410-961f-82ee72b054a4

* include/private/gcconfig.h: Add support for an unmapped
memory hole between the end of the initialized data segment
and the start of the BSS on FreeBSD/i386.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51867 138bc75d-0d04-0410-961f-82ee72b054a4

2002-04-04  Laurent Guerby  <guerby@acm.org>

* make.adb: Implement -margs, remove restriction about file name placement.
* makeusg.adb: Documentation update.
* Makefile.in (TOOLS_FLAGS_TO_PASS): Add VPATH=$(fsrcdir).
* Makefile.in (gnattools3): Comment out, gnatmem does not build without libaddr2line.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51866 138bc75d-0d04-0410-961f-82ee72b054a4

PR c/6123
* gcc.dg/20020312-2.c: Do not declare global register variable
if __PIC__ or __pic__ is defined.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51859 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/6106
* config/sparc/sparc.h (MIN_UNITS_PER_WORD): Backout 2001-01-01
change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51857 138bc75d-0d04-0410-961f-82ee72b054a4

* java/util/Arrays.java (qsort): Fix off-by-one errors and use of
incorrect "hi" value when count > 40.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51854 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sparc/sparc.c (sparc_va_arg): Adjust va_list by
UNITS_PER_WORD for zero sized aggregates.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51853 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/arm-asm.c: Run this test on ARM chips, not SPARC.  Use
__asm__ so that it works correctly even if -ansi -pedantic-errors.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51851 138bc75d-0d04-0410-961f-82ee72b054a4

    * java/lang/reflect/Modifier.java (toString(int,StringBuffer)): Fix
        ordering.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51848 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51847 138bc75d-0d04-0410-961f-82ee72b054a4

2002-04-04  Neil Booth  <neil@daikokuya.demon.co.uk>

* utils.c (create_subprog_decl): Use SET_DECL_ASSEMBLER_NAME.
(builtin_function): Similarly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51843 138bc75d-0d04-0410-961f-82ee72b054a4

2002-04-03  David S. Miller  <davem@redhat.com>

* gcc.c (LINK_GCC_C_SEQUENCE_SPEC): No need for a new
one-character spec for this, just use %(link_gcc_c_sequence).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51842 138bc75d-0d04-0410-961f-82ee72b054a4

2002-04-03  David S. Miller  <davem@redhat.com>

* config/sparc/crtfastmath.c (FPRS_NS): Delete bogus little-endian
handling.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51840 138bc75d-0d04-0410-961f-82ee72b054a4

2002-04-03  Benjamin Kosnik  <bkoz@redhat.com>

        As per DR 184, libstdc++/3139
        * include/std/std_limits.h (__glibcpp_bool_digits): Change to 1.
        (numeric_limits<bool>::is_iec559): False.
        (numeric_limits<bool>::is_modulo): False.

* testsuite/27_io/ios_init.cc: Add instantiations.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51838 138bc75d-0d04-0410-961f-82ee72b054a4

* pa-linux.h (INCOMING_RETURN_ADDR_RTX): Move.
(DWARF_FRAME_RETURN_COLUMN): Move.
(ASM_PREFERRED_EH_DATA_FORMAT): Define.
(ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Define.
* pa.c (except.h, predict.h): Include.
(FRP): Delete.
(store_reg_modify, set_reg_plus_d): Revise prototypes.
(output_ascii): Add cast.
(store_reg_modify): Revise to add frame notes.
(set_reg_plus_d): Likewise.
(compute_frame_size): Include space for eh data registers in frame if
the current function calls eh_return.
(hppa_expand_prologue):  Ensure register %r2 is saved if the current
function calls eh_return.  Save eh data registers if the current
function calls eh_return.  Fix code to add frame notes.  Emit
blockage to prevent insns with frame notes being scheduled in the
delay slot of calls.
(hppa_expand_epilogue): Restore eh data registers and do final stack
adjustment if the current function calls eh_return.  Don't add frame
notes.
(output_call): Revise for change in length of call insn.  Don't do
return pointer adjustment for an unconditional jump in the delay slot
of a call when using frame notes.
* pa.h (EH_RETURN_DATA_REGNO): Revise for TARGET_64BIT compatibility.
(EH_RETURN_HANDLER_RTX): Use saved value on stack.
(ARG_POINTER_CFA_OFFSET): Define.
* pa.md (return_external_pic): New pattern.
(prologue): Correct formatting.  Use return_external_pic if current
function calls eh_return.
(call_internal_symref, call_value_internal_symref,
sibcall_internal_symref, sibcall_value_internal_symref): Change default
lengths of short, long non-pic, and long pic calls to 8, 68, and 84,
respectively.
(exception_receiver): Use hppa_pic_save_rtx () to restore pic register.

* configure.in ("assembler dwarf2 debug_line support"): Add hppa*-*-* to
list of targets to check using "nop" insn.
* configure: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51836 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/t-linux64 (EXTRA_MULTILIB_PARTS): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51835 138bc75d-0d04-0410-961f-82ee72b054a4

2002-04-03  David S. Miller  <davem@redhat.com>

* gcc.c (LINK_GCC_C_SEQUENCE_SPEC): New spec to override the gcc/c
library sequence passed to the linker.
(LINK_COMMAND_SPEC): Use it.
* doc/tm.texi: Document it, and mention from LINK_COMMAND_SPEC as
a macro a target can use to avoid overriding LINK_COMMAND_SPEC.
* config/sparc/sparc.h (LINK_GCC_C_SEQUENCE_SPEC): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51834 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/5118
        * class.c (get_vfield_name): Use the constructor_name.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51830 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.misc-tests/linkage.exp: Update last change to handle
sparc*-, not just sparc-.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51828 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/5636
        * tree.h (CLEANUP_EH_ONLY): New macro.
        * stmt.c (expand_decl_cleanup_eh): New fn.
        (expand_cleanups): Check CLEANUP_EH_ONLY.
        * c-semantics.c (genrtl_decl_cleanup): Just take the CLEANUP_STMT.
        Use expand_decl_cleanup_eh.
        (expand_stmt): Adjust.
        * c-common.h: Adjust prototype.
        * cp/semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
        cleanup for nrv.

        * except.c (struct eh_status): Remove protect_list.
        (begin_protect_partials, end_protect_partials): Remove.
        (add_partial_entry): Remove.
        * except.h: Remove prototypes.

        * expr.c (expand_expr) [WITH_CLEANUP_EXPR, TARGET_EXPR]: Use
        expand_decl_cleanup_eh.

cp/:
        * semantics.c (finish_eh_cleanup): New fn.
        * cp-tree.h: Add prototype.
        * init.c (perform_member_init, expand_cleanup_for_base): Use
        finish_eh_cleanup.
        * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
        * cp-tree.h: Remove references.
        * decl.c (begin_constructor_body, end_constructor_body): Likewise.
        * dump.c (cp_dump_tree): Likewise.
        * pt.c (tsubst_expr): Likewise.
        * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
        (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
        * tree.c (cp_statement_code_p): Likewise.

        * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51827 138bc75d-0d04-0410-961f-82ee72b054a4

* config/cris/cris.c (cris_target_asm_function_prologue): Cast
uses of PIC_OFFSET_TABLE_REGNUM to int to silence warnings.
(cris_target_asm_function_epilogue): Ditto.
(cris_initial_frame_pointer_offset): Ditto.
(cris_simple_epilogue): Ditto.
(cris_expand_builtin_va_arg): Variable-size types come in
by-reference.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51825 138bc75d-0d04-0410-961f-82ee72b054a4

2002-04-03  David S. Miller  <davem@redhat.com>

* config/sparc/crtfastmath.c (FPRS_NS): Get it right for
little-endian.
(set_fast_math): Correct 'fsr' type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51824 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/5104
        * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
        specifiers.
        [METHOD_TYPE]: Use same code as FUNCTION_TYPE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51821 138bc75d-0d04-0410-961f-82ee72b054a4

Oops, wrong pr number.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51820 138bc75d-0d04-0410-961f-82ee72b054a4

fix comment

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51819 138bc75d-0d04-0410-961f-82ee72b054a4

    PR opt/4330
        * langhooks.h (lang_hooks.decls.warn_unused_global): New.
        * toplev.c (check_global_declarations): Use it.
        * langhooks-def.h (lhd_warn_unused_global_decl): Declare.
        (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
        (LANG_HOOKS_DECLS): Add it.
        * langhooks.c (lhd_warn_unused_global_decl): New.
        * c-decl.c (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
        * c-objc-common.c (c_warn_unused_global_decl): New.
        * c-tree.h (c_warn_unused_global_decl): Declare.
        * objc/objc-lang.c (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.

        * cp-lang.c (cxx_warn_unused_global_decl): New.
        (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.

* g++.dg/warn/Wunused-2.C: New.
* gcc.dg/unused-4.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51818 138bc75d-0d04-0410-961f-82ee72b054a4

* langhooks-def.h (lhd_set_decl_assembler_name,
LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
(LANG_HOOKS_INITIALIZER): Update.
* langhooks.c (lhd_set_decl_assembler_name): New, from tree.c
* langhooks.h (struct lang_hooks): New hook.
* tree.c (set_decl_assembler_name): Move to langhooks.c.
(lang_set_decl_assembler_name): Remove.
(init_obstacks): Don't set hook.
(decl_assembler_name): New function.
* tree.h (DECL_ASSEMBLER_NAME): Turn into a function call.
(decl_assembler_name): New.
(lang_set_decl_assembler_name): Remove.
cp:
* cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
* tree.c (init_tree): Don't set hook.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51817 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.in (HAVE_SPARC_UA_PCREL_HIDDEN): Test whether %r_disp32()
works properly with .hidden symbols.
* configure: Rebuilt.
* config.in: Rebuilt.
* config/sparc/sparc.h (ASM_PREFERRED_EH_DATA_FORMAT): Use
DW_EH_PE_absptr for flag_pic && GLOBAL if %r_disp32() doesn't work
properly with .hidden symbols.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51816 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/cpp/ucs.c: Improved long UCS test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51815 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/6102
* df.c (df_insn_refs_record): Use XEXP not SET_DEST to access
USE argument.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51813 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/5998:
* decl.c (duplicate_decls): Don't mess with assembler names when
redeclaring builtin functions as static.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51812 138bc75d-0d04-0410-961f-82ee72b054a4

2002-04-03  David S. Miller  <davem@redhat.com>

* config/sparc/crtfastmath.c: New file.
* config/sparc/t-crtfm: New file.
* config/sparc/linux.h (ENDFILE_SPEC): Use crtfastmath.o
* config/sparc/linux64.h (ENDFILE_SPEC): Likewise.
* config/sparc/sol2.h (ENDFILE_SPEC): Likewise.
* config/sparc/sp64-elf.h (ENDFILE_SPEC): Likewise.
* config/sparc/elf.h (ENDFILE_SPEC): Likewise.
* config.gcc (sparc*-*-{elf*,linux*,solaris2*}): Add
sparc/t-crtfm to tmake_file.

* config/sparc/sparc-protos.h (sparc_emitting_epilogue): Add.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51808 138bc75d-0d04-0410-961f-82ee72b054a4

    * sched-rgn.c (sets_likely_spilled): New.
        (sets_likely_spilled_1): New.
        (add_branch_dependences): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51806 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/wchar_t-1.c, gcc.dg/wchar_t-1.c: Fix typo last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51804 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51802 138bc75d-0d04-0410-961f-82ee72b054a4

    PR opt/4311
        * loop.h (LOOP_FIRST_PASS): New.
        * loop.c (strength_reduce): Mind it when deciding to unroll.
        * toplev.c (rest_of_compilation): Set it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51798 138bc75d-0d04-0410-961f-82ee72b054a4

2002-04-02  David S. Miller  <davem@redhat.com>

* config/sparc/sparc.md (ldd peephole2s): Fix final arg to
mems_ok_for_ldd_peep when the order of the loads being examined
is reversed.
* config/sparc/sparc.c (mems_ok_for_ldd_peep): Expand upon
existing comment to increase comprehension of this situation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51796 138bc75d-0d04-0410-961f-82ee72b054a4