* include/c_std/std_cmath.h:  To prevent problems overloading
g++ builtins, use the double variants from the global namespace
before defining float and long double variants in std::.

PR c++/5998:
* decl.c (cxx_init_decl_processing): Re-enable built-in functions
in the g++ front-end.
(duplicate_decl): Allow redefinition of anticipated built-ins.
Fix inlining problem by over-writing the old DECL_RTL.
(lookup_namespace_name): Fail to find an identifier in the
specified namespace if its still anticipated.
(builtin_function_1): New function split out from builtin_function
to create a builtin in the current namespace with given context.
(builtin_function): Call builtin_function_1 to define the
appropriate builtins in both the std and global namespaces.
(select_decl): Don't test for anticipated decls here.
(unqualified_namespace_lookup): Instead ignore them whilst
searching through scopes and namespaces.
* decl2.c (do_nonmember_using_decl): If a using declaration
specifies an anticipated built-in function, mark it as no longer
anticipated in that scope.
(ambiguous_decl):  Avoid resolving to an anticipated decl.
* lex.c (do_scoped_id): Fail to find an identifier in the global
namespace if its still anticipated.

* g++.old-deja/g++.other/builtins5.C: New test.
* g++.old-deja/g++.other/builtins6.C: New test.
* g++.old-deja/g++.other/builtins7.C: New test.
* g++.old-deja/g++.other/builtins8.C: New test.
* g++.old-deja/g++.other/builtins9.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51568 138bc75d-0d04-0410-961f-82ee72b054a4

2002-03-29  Martin Kahlert  <martin.kahlert@infineon.com>

* lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51566 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/ia64/ia64.md (*ptr_extend_plus_1, *ptr_extend_plus_2): New.
        * config/ia64/ia64.c (basereg_operand): New.
        * config/ia64/ia64-protos.h (basereg_operand): Declare.
        * config/ia64/ia64.h (PREDICATE_CODES): Add basereg_operand.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51564 138bc75d-0d04-0410-961f-82ee72b054a4

* java/net/natPlainDatagramSocketImpl.cc (close): New function.
* java/net/natPlainSocketImpl.cc (close): Indentation fix.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51563 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mmix/mmix.c (mmix_target_asm_function_prologue): Correct
unwind information when frame_pointer_needed.
(mmix_assemble_integer): Tweak wording in comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51562 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in: Pass VPATH=$(fsrcdir) when calling make in rts
directory.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51559 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (except.o): Update.
* except.c: Include langhooks.h.
(init_eh): Use langhook.
* langhooks-def.h (LANG_HOOKS_MAKE_TYPE,
LANG_HOOKS_FOR_TYPES_INITIALIZER): New.
(LANG_HOOKS_INITIALIZER): Update.
* langhooks.h (lang_hooks_for_types): New.
(struct lang_hooks): Add it.
* tree.c (make_lang_type_fn, make_lang_type): Remove.
* tree.h (make_lang_type_fn, make_lang_type): Remove.
config:
* alpha/alpha.c: Include langhooks.h.
(alpha_build_va_list): Use langhook.
* d30v/d30v.c: Include langhooks.h.
(d30v_build_va_list): Use langhook.
* i386/i386.c: Include langhooks.h.
(ix86_build_va_list): Use langhook.
* rs6000/rs6000.c (rs6000_build_va_list): Use langhook.
* s390/s390.c: Include langhooks.h.
(s390_build_va_list): Use langhook.
* stormy16/stormy16.c: Include langhooks.h.
(stormy16_build_va_list): Use langhook.
cp:
* cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
* cp-tree.h (cp_make_lang_type): Rename.
* lex.c (cp_make_lang_type): Rename.
(make_aggr_type): Update.
* tree.c (init_tree): Don't set make_lang_type_fn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51558 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/5964
* config/sparc/sparc.md (empty_delay_slot, branch_type): New
attributes.
(length): Compute variable length for branches/calls/jumps here.
(branch, inverted_branch, normal_fp_branch, inverted_fp_branch,
normal_fpe_branch, inverted_fpe_branch): Remove length attribute,
define branch_type attribute.
(divsi3_sp32): Maximum length is 6 not 7.
(call_address_struct_value_sp32, call_symbolic_struct_value_sp32,
call_address_untyped_struct_value_sp32,
call_symbolic_untyped_struct_value_sp32): Set length to 3 not 2.
* config/sparc/sparc.c (empty_delay_slot): New function.
* config/sparc/sparc.h (ADJUST_INSN_LENGTH): Remove.
* config/sparc/sparc-protos.h (empty_delay_slot): Add prototype.

* g++.dg/opt/longbranch1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51557 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51555 138bc75d-0d04-0410-961f-82ee72b054a4

* combine.c (set_nonzero_bits_and_sign_copies): Don't call
nonzero_bits if not needed.
(nonzero_bits) [XOR]: Likewise.
(nonzero_bits) [REG]: Use reg_last_set_nonzero_bits even if
reg_last_set_mode and mode are both MODE_INT, but not equal.
(record_value_for_reg): Compute reg_last_set_nonzero_bits
in nonzero_bits_mode for MODE_INT modes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51551 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/6073
* class.c (finish_struct_1): Update static field's DECL_MODE even
if its type is a variant of t.

* g++.dg/opt/static1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51549 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/alpha/osf.h (ASM_SPEC): Don't pass any special options
        to GAS.  Correct drift between alternatives.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51547 138bc75d-0d04-0410-961f-82ee72b054a4

* testsuite/18_support/numeric_limits.cc (test_extrema): Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51544 138bc75d-0d04-0410-961f-82ee72b054a4

    PR target/6087
        * reload1.c (fixup_abnormal_edges): Move insn to edge via sequence.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51543 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/freebsd.h (LINK_SPEC): Don't pass default
emulation to the linker.
* config/alpha/freebsd.h (LINK_SPEC): Likewise.
* config/sparc/freebsd.h (LINK_SPEC): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51540 138bc75d-0d04-0410-961f-82ee72b054a4

* except.c (expand_end_java_handler): If the handler type is NULL,
use java.lang.Throwable.  Fixes PR java/5986.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51539 138bc75d-0d04-0410-961f-82ee72b054a4

2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>

PR other/2620
* src/mips/n32.s: Delete
* src/mips/o32.s: Delete

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51537 138bc75d-0d04-0410-961f-82ee72b054a4

2002-03-28  Alexandre Petit-Bianco  <apbianco@redhat.com>

Fix for PR java/4715:
* jcf-parse.c (parse_source_file_3): New function.
(read_class): Call it.
(java_parse_file): Likewise.

(http://gcc.gnu.org/ml/gcc-patches/2002-03/msg01917.html)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51534 138bc75d-0d04-0410-961f-82ee72b054a4

* combine.c (simplify_and_const_int): Make sure to apply mask
when force_to_mode returns a constant integer.  PR3311.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51532 138bc75d-0d04-0410-961f-82ee72b054a4

* pa-linux.h (LOCAL_LABEL_PREFIX): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51530 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/weak-1.c: Fix typo in scan-assembler pattern.

* g++.old-deja/g++.law/bit-fields2.C: Skip on mmix-knuth-mmixware.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51529 138bc75d-0d04-0410-961f-82ee72b054a4

2002-03-28  Paolo Carlini  <pcarlini@unitus.it>

* testsuite/24_iterators/istream_iterator.cc
(test02): New tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51527 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/invoke.texi (Warning Options): Refer to C++ Dialect Options
and Objective-C Dialect Options.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51526 138bc75d-0d04-0410-961f-82ee72b054a4

Fix wrong date in last Changelog

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51523 138bc75d-0d04-0410-961f-82ee72b054a4

2002-03-27  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
            Paolo Carlini  <pcarlini@unitus.it>

        * testsuite/22_locale/codecvt_members_unicode_wchar_t.cc
        (test01): Protect the test with _GLIBCPP_USE_WCHAR_T;
        fix i_lit_base e_lit_base arrays, making them independent
from the endianness of the platform; tweak UCS4 to UCS-4BE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51521 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/alpha/alpha.c (alpha_emit_conditional_branch): TFmode NE
        comparison should be done vs !=0 not >0 return code.  Tidy cases.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51519 138bc75d-0d04-0410-961f-82ee72b054a4

    * c-decl.c (finish_function): New arg can_defer_p.  Pass it
        on to c_expand_body.
        * c-tree.h (finish_function): Update decl.
        * c-objc-common.c, c-parse.in, objc/objc-act.c: Update calls.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51518 138bc75d-0d04-0410-961f-82ee72b054a4

* ifcvt.c (if_convert): Clear aux_for_blocks early enought.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51516 138bc75d-0d04-0410-961f-82ee72b054a4

2002-03-28  Andrew Haley  <aph@redhat.com>

* libjava.lang/Throw_2.java: New.
* libjava.lang/Throw_2.out: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51515 138bc75d-0d04-0410-961f-82ee72b054a4

* checks.ads:
(Remove_Checks): New procedure

* checks.adb:
(Remove_Checks): New procedure

* exp_util.adb:
Use new Duplicate_Subexpr functions
(Duplicate_Subexpr_No_Checks): New procedure
(Duplicate_Subexpr_No_Checks_Orig): New procedure
(Duplicate_Subexpr): Restore original form (checks duplicated)
(Duplicate_Subexpr): Call Remove_Checks

* exp_util.ads:
(Duplicate_Subexpr_No_Checks): New procedure
(Duplicate_Subexpr_No_Checks_Orig): New procedure
Add 2002 to copyright notice

* sem_util.adb: Use new Duplicate_Subexpr functions

* sem_eval.adb:
(Eval_Indexed_Component): This is the place to call
Constant_Array_Ref and to replace the value. We simply merge
the code of this function in here, since it is now no longer
used elsewhere. This fixes the problem of the back end not
realizing we were clever enough to see that this was
constant.
(Expr_Val): Remove call to Constant_Array_Ref
(Expr_Rep_Val): Remove call to Constant_Array_Ref
Minor reformatting
(Constant_Array_Ref): Deal with string literals (patch
suggested by Zack Weinberg on the gcc list)

* exp_util.adb: Duplicate_Subexpr_No_Checks_Orig =>
Duplicate_Subexpr_Move_Checks.

* exp_util.ads: Duplicate_Subexpr_No_Checks_Orig =>
Duplicate_Subexpr_Move_Checks.

* sem_eval.adb: (Constant_Array_Ref): Verify that constant
value of array exists before retrieving it (it may a private
protected component in a function).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51513 138bc75d-0d04-0410-961f-82ee72b054a4

* prj-pp.adb : New file.

* prj-pp.ads : New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51512 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (stamp-sdefault): Fix path for Makefile.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51510 138bc75d-0d04-0410-961f-82ee72b054a4

* rtlanal.c: Include flags.h
(may_trap_p): Do not mark FP operations if trapping
if !flag_trapping_math
* Makefile.in (rtlanal.o): Add dependency on flag.h
* ifcvt.c (noce_operand_ok): Avoid the lameness.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51508 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51507 138bc75d-0d04-0410-961f-82ee72b054a4

* misc.c (gnat_expand_expr): Move prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51503 138bc75d-0d04-0410-961f-82ee72b054a4

* mips.md: Use dconst1, not 1.0, as first argument of
REAL_VALUE_LDEXP.  Don't use union real_extract.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51502 138bc75d-0d04-0410-961f-82ee72b054a4

2002-03-28  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

* parse.y (resolve_package): Initialize "decl".
(lookup_package_type): Remove unused function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51500 138bc75d-0d04-0410-961f-82ee72b054a4

Fix for PR java/5993:
* parse.y (resolve_package): Return the decl if resolution was
successful. Don't special case "java.lang" and "java.lang.reflect"
packages. Set type_name to the merged identifier.
(resolved_qualified_expression_name): Print error using "name" if
resolve_package returns NULL_TREE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51497 138bc75d-0d04-0410-961f-82ee72b054a4

* hex.c: Add documentation.
(_hex_value): Provide non-ASCII empty table.
(hex_init): Initialize the non-ASCII table.
* functions.texi: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51496 138bc75d-0d04-0410-961f-82ee72b054a4

2002-03-27  Benjamin Kosnik  <bkoz@redhat.com>

* include/bits/ostream.tcc (ostream::operator<<(_CharT)): Always
allocate at least a byte.

* testsuite/18_support/numeric_limits.cc (test_extrema): Make
debugger-friendly.
* testsuite/27_io/streambuf.cc (test07): Fix.
(test06): Enable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51494 138bc75d-0d04-0410-961f-82ee72b054a4

* java/net/PlainDatagramSocketImpl.java
(close): Use native implementation.
(finalize): New method.

* java/net/PlainSocketImpl.java (finalize): New method.

* java/net/natPlainDatagramSocketImpl.cc
(java/io/FileDescriptor.h): Don't include.
(close): Implement method here.
(create): Don't assign fd.

* java/net/natPlainSocketImpl.cc
(java/io/FileDescriptor.h): Don't include.
(create): Don't assign fd.
(accept): Likewise.
(close): Synchronize.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51492 138bc75d-0d04-0410-961f-82ee72b054a4

    * g++.dg/ext/instantiate1.C: Use scan-assembler, not link errors.
        * g++.dg/ext/instantiate2.C, g++.dg/ext/instantiate3.C: Likewise;
        move from g++.old-deja/g++.ext/.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51491 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.in (gcc_cv_as): Use $target_alias in directory searchs
rather than $target.  Heed program_prefix and
program_transform_name.  Search for gas in cross-compiler case too.
"test -x" rather than "test -f".
(gcc_cv_ld): Likewise.
(gcc_cv_nm): Heed program_prefix and program_transform_name.
(gcc_cv_objdump): Likewise.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51489 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (attribs.o): Update.
* attribs.c: Include langhooks.h.
(decl_attributes): Use langhook.
* c-decl.c (insert_default_attributes): Rename.
* c-tree.h (c_insert_default_attributes): New.
* langhooks-def.h (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES):New.
(LANG_HOOKS_INITIALIZER): Update.
* langhooks.h (struct lang_hooks): New hook.
* tree.h (insert_default_attributes): Remove.
ada:
* misc.c (insert_default_attributes): Remove.
cp:
* cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
* cp-tree.h (cxx_insert_default_attributes): New.
* decl.c (insert_default_attributes): Rename.
objc:
* objc-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51488 138bc75d-0d04-0410-961f-82ee72b054a4

* expr.c (expand_invoke): Don't generate null pointer check if
we're calling <init>.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51487 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.c (classify_argument): Also check for
QUAL_UNION_TYPE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51484 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.in (alpha*-dec-osf*): Enable libgcj.

gcc:
* doc/install.texi (alpha*-dec-osf*): Don't need --enable-libgcj
any more.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51483 138bc75d-0d04-0410-961f-82ee72b054a4

* i960.md (ret): Set PC.
(nonlocal_goto): Fix expander.
* builtins.c (epxand_builin_longjmp): Check that we've emitted
some jump or call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51478 138bc75d-0d04-0410-961f-82ee72b054a4

* optabs.c (emit_no_conflict_block, emit_libcall_block): Avoid nesting
of libcall regions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51477 138bc75d-0d04-0410-961f-82ee72b054a4

* cfgrtl.c (merge_blocks_nomove): Use set_block_for_insn instead of
assigning to BLOCK_FOR_INSN directly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51475 138bc75d-0d04-0410-961f-82ee72b054a4

2002-03-27  Phil Edwards  <pme@gcc.gnu.org>

* docs/doxygen/Intro.3:  Date tweak.
* docs/doxygen/TODO:  Update.
* docs/doxygen/doxygroups.cc:  Point to tables.html.
* docs/doxygen/mainpage.html:  Date tweak.
* docs/doxygen/run_doxygen:  Version tweak.  Copy tables.html over.
* docs/doxygen/tables.html:  Fill in the blanks.

* docs/doxygen/user.cfg.in (ALIASES):  Remove maint and endmaint.
* include/bits/stl_algo.h:  Likewise; use expanded form.
* include/bits/stl_alloc.h:  Likewise.
* include/bits/stl_construct.h:  Likewise.
* include/bits/stl_deque.h:  Likewise.
* include/bits/stl_iterator_base_types.h:  Likewise.
* include/bits/stl_list.h:  Likewise.
* include/bits/stl_relops.h:  Likewise.
* include/bits/stl_tempbuf.h:  Likewise.
* include/bits/stl_vector.h:  Likewise.
* include/std/std_memory.h:  Likewise.

* include/bits/stl_deque.h:  Point into tables.html and add @ingroup.
* include/bits/stl_list.h:  Likewise.
* include/bits/stl_vector.h:  Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51471 138bc75d-0d04-0410-961f-82ee72b054a4

* i386.c (ix86_output_addr_diff_elt): Remove binutils bug workaround.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51470 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS (Write After Approval): Add myself.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51469 138bc75d-0d04-0410-961f-82ee72b054a4

    * include/posix-threads.h [alpha] (_Jv_ThreadSelf): Avoid a copy.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51468 138bc75d-0d04-0410-961f-82ee72b054a4

    * os_dep.c (GC_init_linux_data_start): Fix references to
        __data_start and _end.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51467 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.dg/init/new2.C: New test.

PR c++/4884
* call.c (build_op_delete_call): Allow for the fact the placement
may be a COMPOUND_EXPR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51466 138bc75d-0d04-0410-961f-82ee72b054a4

* c-common.c (c_expand_expr): Fix prototype.
* c-common.h (c_expand_expr): Always declare, update.
* c-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
* c-objc-common.c (c_objc_common_init): No global hook.
* expr.c (expand_expr): Use langhook.
* expr.h (enum expand_modifier): Conditionally declare.
* langhooks-def.h (lhd_expand_expr, LANG_HOOKS_EXPAND_EXPR): New.
(LANG_HOOKS_INITIALIZER): Update.
* langhooks.c (lhd_expand_expr): New.
* langhooks.h (struct lang_hooks): New hook.
* toplev.c (lang_expand_expr_t, lang_expand_expr): Delete.
(lang_independent_init): Don't default hook.
ada:
* misc.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
(gnat_init): Don't set hook.
(gnat_expand_expr): Fix prototype.
cp:
* cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
* cp-tree.h (init_cplus_expand): Remove.
(cxx_expand_expr): New.
* expr.c (cplus_expand_expr): Rename cxx_expand_expr,
fix prototype.
(init_cplus_expand): Remove.
* lex.c (cxx_init): Don't call init_cplus_expand.
java:
* expr.c (java_lang_expand_expr): Rename java_expand_expr,
fix prototype.
* java-tree.h (java_lang_expand_expr): Similarly.
* lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
(java_init): Don't set hook.
objc:
* objc-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51462 138bc75d-0d04-0410-961f-82ee72b054a4

* dyn-string.c: Add libgcc exception to copyright notice.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51461 138bc75d-0d04-0410-961f-82ee72b054a4

2002-03-25  Andrew Haley <aph@cambridge.redhat.com>, Hans Boehm <Hans_Boehm@hp.com>

        * include/dwarf2-signal.h (MAKE_THROW_FRAME): Add for IA-64.
        (INIT_SEGV, INIT_FPE): Add versions that use __libc_sigaction
        instead of syscall on IA-64.
        Add FIXME comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51459 138bc75d-0d04-0410-961f-82ee72b054a4

2002-03-27  Anthony Green  <green@redhat.com>

* libgcj.spec.in: Add CHECKREFSPEC.
* configure.in: Ditto.
* configure.host: Ditto.  Check references for xscale-elf.
* configure: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51457 138bc75d-0d04-0410-961f-82ee72b054a4

2002-03-27  Anthony Green  <green@redhat.com>

* libjava.lang/InvokeReturn.java: Modify test for targets
which do not yet support reflection.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51455 138bc75d-0d04-0410-961f-82ee72b054a4

2002-03-27  Anthony Green  <green@redhat.com>

* libjava.jni/jni.exp (gcj_jni_run): Fix cross build test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51453 138bc75d-0d04-0410-961f-82ee72b054a4

2002-03-27  Anthony Green  <green@redhat.com>

* lib/libjava.exp: Add the wrapper link options only when we're
linking.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51451 138bc75d-0d04-0410-961f-82ee72b054a4

    PR target/6054
        * config/ia64/ia64.c (ia64_expand_call): Use pic patterns for
        TARGET_CONST_GP.  Simplify conditions.

* gcc.dg/20020326-1.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51444 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/sparc/freebsd.h, config/sparc/linux.h, config/sparc/linux64.h,
        config/sparc/netbsd-elf.h, config/sparc/pbd.h, config/sparc/sol2.h,
        config/sparc/vxsim.h (LOCAL_LABEL_PREFIX): Define.

* gcc.dg/debug/20020327-1.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51443 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/cygwin.h (TARGET_DLL, TARGET_WIN32,
TARGET_CYGWIN, TARGET_WINDOWS): Remove unused switches.
(MASK_DLL, MASK_WIN32, MASK_CYGWIN, MASK_WINDOWS):
Remove unnecessary masks.
(MASK_NOP_FUN_DLLIMPORT): Use an unused an bit.
(SUBTARGET_SWITCHES): Use empty masks for -mwin32, -mcygwin,
-mwindows, -mdll switches and their negations.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51440 138bc75d-0d04-0410-961f-82ee72b054a4

    Fix for PR java/5850:
        * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
        context if field was not found in the current scope.
        * expr.c (lookup_field): Don't look in enclosing contexts.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51438 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51437 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-common.c (lang_mark_false_label_stack): Remove.
* ggc.h (lang_mark_false_label_stack): Similarly.
ada:
* misc.c (ggc_p): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51433 138bc75d-0d04-0410-961f-82ee72b054a4

2002-03-26  Benjamin Kosnik  <bkoz@redhat.com>

* include/c/: Guard with _CPP_.
* include/c_std/: Same.
* include/Makefile.am: Fixup install, link routines for null
c_base_headers_extra scenarios.
* include/Makefile.in: Regerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51431 138bc75d-0d04-0410-961f-82ee72b054a4

* pa/pa-pro-end.h (CPP_PREDEFINES): Add -D__pro__.

* pa/lib2funcs.asm: Don't use .SPACE and .SUBSPACE if __pro__
or __rtems_ is defined.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51430 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/alpha/alpha.c (alpha_emit_set_const): Add a REG_EQUAL note
        if a non-trivial load was emitted.
        (alpha_emit_set_const_1): Remove obsolete extension.  Fix thinko
        in high+extra+low case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51428 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.dg/pragma-re-2.c: Avoid empty source file warning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51426 138bc75d-0d04-0410-961f-82ee72b054a4

    * config.gcc (sparc*-solaris): Use float_format=sparc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51424 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.dg/20020312-2.c: Don't test epilogue vs global register
        on sparc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51422 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.dg/20001101-1.c: Add -mcpu=ultrasparc.  Only run on
        sparcv9 systems.
        * gcc.dg/20001102-1.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51420 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/sparc/sparc.h (MAX_WCHAR_TYPE_SIZE): Don't define.
        * config/sparc/linux-aout.h (MAX_WCHAR_TYPE_SIZE): Don't undef.
        * config/sparc/linux.h, config/sparc/linux64.h: Likewise.
        * config/sparc/sol2.h (WCHAR_TYPE, WCHAR_TYPE_SIZE): Redefine.
        (WINT_TYPE_SIZE): Fix at 32.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51418 138bc75d-0d04-0410-961f-82ee72b054a4

2002-03-26  H.J. Lu  (hjl@gnu.org)

* config.table: Support --with-build-subdir.
* configure.in: Likewise.
* configure: Rebuild.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51416 138bc75d-0d04-0410-961f-82ee72b054a4

* include/dwarf2-signal.h: Temporarily back out last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51415 138bc75d-0d04-0410-961f-82ee72b054a4

    * toplev.c (rest_of_compilation): Delay emit_initial_value_sets
        until after eh landing pad generation.
        * config/alpha/alpha.c (alpha_gp_save_rtx): Use gen_mem_addressof.
        * config/alpha/alpha.md (exception_receiver_2): Only accept MEMs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51411 138bc75d-0d04-0410-961f-82ee72b054a4

2002-03-26  Phil Edwards  <pme@gcc.gnu.org>

* gcc.dg/cpp/endif-pedantic1.c,
gcc.dg/cpp/endif-pedantic2.c:  New tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51410 138bc75d-0d04-0410-961f-82ee72b054a4

    * expr.h (ADD_PARM_SIZE): One more convert for INC.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51409 138bc75d-0d04-0410-961f-82ee72b054a4

2002-03-26  Phil Edwards  <pme@gcc.gnu.org>

* gcc.c (cpp_options):  Preserve relative ordering of -pedantic
and warning switches.
(cc1_options):  Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51408 138bc75d-0d04-0410-961f-82ee72b054a4

* config/ia64/linux.h (MD_FALLBACK_FRAME_STATE_FOR):
Restore more of the signal context.  Set no_reg_stack_frame.
* config/ia64/unwind-ia64.c (unw_state_record):
Add no_reg_stack_frame, comments.
(uw_frame_state_for): Initialize when field to UNW_WHEN_NEVER.
(uw_update_context): Adjust bsp when unwinding from leaf,
but not signal frame.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51407 138bc75d-0d04-0410-961f-82ee72b054a4

* prj-makr.ads, prj-makr.adb : New files.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51406 138bc75d-0d04-0410-961f-82ee72b054a4

* libjava.mauve/mauve.exp (test_mauve): Use correct stderr
redirection code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51405 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/rs6000/aix51.h (WCHAR_TYPE): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51402 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/xtensa/xtensa.c (xtensa_va_arg): Handle variable-sized types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51400 138bc75d-0d04-0410-961f-82ee72b054a4

Fix for PR java/5942:
* parse.y (init_src_parse): Added sanity check.
* parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
elements, not 11.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51398 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/4884.
* init.c (build_new_1): Allow for the fact the result of
build_function_call may be a COMPOUND_EXPR.

* g++.dg/init/new1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51396 138bc75d-0d04-0410-961f-82ee72b054a4

cp:
PR c++/5682
* cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
(dfs_skip_nonprimary_vbases_unmarkedp): Remove.
(dfs_skip_nonprimary_vbases_markedp): Remove.
* search.c (get_shared_vbase_if_not_primary): Remove.
(dfs_skip_nonprimary_vbases_unmarkedp): Remove.
(dfs_skip_nonprimary_vbases_markedp): Remove.
(dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
(dfs_marked_real_bases_queue_p): Likewise.
testsuite:
* g++.dg/abi/vbase9.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51392 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/arm-asm.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51390 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/5621
* arm.md (define_asm_attributes): Reapply patch of Thu Sep 9, 1999:
"Add a pool_range attribute", which was lost during the ARM/Thumb
merge.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51389 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/xtensa/xtensa.c (xtensa_valid_move): Allow move from
        a register into the MAC16 accumulator.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51388 138bc75d-0d04-0410-961f-82ee72b054a4

Add -Wswitch-enum.  Document.
Fix PR c/5044.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51386 138bc75d-0d04-0410-961f-82ee72b054a4

* arm.md (reload_mulsi3, reload_mulsi_compare0, reload_muladdsi)
(reload_mulsi_compare0_scratch, reload_muladdsi_compare0)
(reload_muladdsi_compare0_scratch): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51385 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/install.texi (*-*-freebsd*): Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51384 138bc75d-0d04-0410-961f-82ee72b054a4

* include/posix-threads.h: Support <.../pal.h> on FreeBSD/alpha.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51383 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/alpha/alpha.c (alpha_va_arg): Read MUST_PASS_IN_STACK
        types from the normal argument frame.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51380 138bc75d-0d04-0410-961f-82ee72b054a4

    * expr.h (ADD_PARM_SIZE): Cast INC to ssizetype.
        (SUB_PARM_SIZE): Cast DEC to ssizetype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51379 138bc75d-0d04-0410-961f-82ee72b054a4