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From-SVN: r85416
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default.
* options.c (gfc_init_options): Don't warn about the use GNU
extensions by default.
(gfc_post_options): Warn about GNU extensions with -pedantic.
(gfc_handle_option): Don't warn about GNU extensions with -std=gnu.
From-SVN: r85413
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* expr.c (expand_expr_real_1) <normal_inner_ref>: Fix crash with
variable sized types.
From-SVN: r85412
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* call.c (z_candidate::template_decl): Rename from template.
(add_template_candidate_real): Adjust member reference.
(joust): Likewise.
From-SVN: r85411
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* decl.c (update_aliases, initialize_local_variable): Replace calls
to build with calls to buildN.
* java-gimplify.c (java_gimplify_modify_expr): Likewise.
* java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
* parse.h (BUILD_THROW): Likewise.
* parse.y (switch_expression, synchronized_statement,
catch_clause_parameter, array_creation_expression,
conditional_expression, make_qualified_name,
resolve_qualified_expression_name, patch_method_invocation,
patch_invoke, build_method_invocation, build_new_invocation,
build_assignment, patch_assignment, build_binop, patch_binop,
build_string_concatenation, build_incdec, patch_unaryop,
patch_cast, build_array_ref, build_newarray_node, patch_newarray,
patch_return, build_if_else_statement, build_labeled_block,
build_new_loop, build_loop_body, build_bc_statement,
build_assertion, encapsulate_with_try_catch, build_try_statement,
build_try_finally_statement, patch_synchronized_statement,
emit_test_initialization): Likewise, replace build with buildN.
From-SVN: r85410
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isinf.
* io/write.c (write_float): Use the slightly more portable isnan
in preference to isinf.
From-SVN: r85407
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* doc/invoke.texi: In the MIPS options section, remove the passage
saying that -mexplicit-relocs is usually disabled for -mabicalls
-fno-unit-at-a-time.
* config/mips/mips.c (override_options): Remove the code that enforced
this rule.
From-SVN: r85406
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* config/mips/mips.md (cprestore): Provide two alternatives, one for
an in-range offset and one for an out-of-range offset. Wrap the latter
in .set macro/.set nomacro if it's inside a .set nomacro block.
From-SVN: r85405
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* config/mips/mips-protos.h (mips_gp_save_slot): Remove.
(mips_restore_gp): Declare.
* config/mips/mips.c (mips_add_offset): Add a scratch register
argument. Reimplement in rtl only, reusing MIPS16 logic from
mips_output_mi_thunk.
(mips_legitimize_address, mips_legitimize_const_move): Adjust calls
to mips_add_offset.
(mips_gp_save_slot): Delete.
(mips_restore_gp): New function.
(mips_set_return_address, mips_output_mi_thunk): Use mips_add_offset.
* config/mips/mips.md (exception_receiver): Turn into a
define_insn_and_split. Use mips_restore_gp to do the split.
(call_internal, call_value_internal, call_value_multiple_internal): Use
mips_restore_gp to restore $gp.
From-SVN: r85404
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2004-08-01 Andrew John Hughes <gnu_andrew@member.fsf.org>
* java/util/Collection.java, java/util/List.java,
java/util/Map.java, java/util/Set.java,
java/util/SortedMap.java, java/util/SortedSet.java:
Added additional exceptions to documentation.
From-SVN: r85403
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* configure.in [host *mingw*] (SYSTEMSPEC): Remove -lwsock32.
* configure. Regenerate.
* include/win32.h: Explicitly include winsock2.h
* win32.cc (_Jv_platform_initialize): Require version 2.2 of
Winsock api.
From-SVN: r85401
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2004-07-31 Andrew Pinski <apinski@apple.com>
PR other/16842
* mkheaders.in (libsubdir): s/gcc-lib/gcc/.
From-SVN: r85399
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From-SVN: r85397
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of identifier declared with no linkage...
* c-decl.c (diagnose_mismatched_decls): Give error for external
redeclaration of identifier declared with no linkage, not just
warning with -Wtraditional. Do not check DECL_CONTEXT to give
error for redeclaration with no linkage.
testsuite:
* gcc.dg/redecl-2.c: New test.
From-SVN: r85386
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loop delay the life of __q to the actual use point.
2004-07-30 Paolo Carlini <pcarlini@suse.de>
* include/bits/locale_facets.tcc (num_get<>::_M_extract_float,
num_get<>::_M_extract_int): In the main parsing loop delay the
life of __q to the actual use point.
From-SVN: r85380
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From-SVN: r85372
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even for DImode.
2004-07-30 Geoffrey Keating <geoffk@apple.com>
* config/rs6000/rs6000.c (legitimate_lo_sum_address_p): Permit
non-offsettable addresses even for DImode.
(rs6000_split_multireg_move): Cope with non-offsettable addresses
being moved into multiple GPRs.
* config/rs6000/rs6000.c (RS6000_DEFAULT_LONG_DOUBLE_SIZE): Default
to 64.
(rs6000_override_options): Use RS6000_DEFAULT_LONG_DOUBLE_SIZE.
* config/rs6000/darwin.h (RS6000_DEFAULT_LONG_DOUBLE_SIZE): Define
to 128.
* config/rs6000/darwin-ldouble.c (isless): New macro.
(inf): New macro.
(nonfinite): New macro.
(FPKINF): Delete.
(_xlqadd): Completely rewrite.
(_xlqmul): Correct overflow handling.
(_xlqdiv): Correct overflow handling.
* config/rs6000/darwin-ldouble-format: New file.
Index: testsuite/ChangeLog
2004-07-30 Geoffrey Keating <geoffk@apple.com>
* gcc.dg/darwin-longdouble.c: New file.
From-SVN: r85371
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From-SVN: r85369
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lea instruction.
* config/i386/i386.md: New peephole2's to convert imul by 3, 5 or
9 into the equivalent lea instruction.
Co-Authored-By: Richard Henderson <rth@redhat.com>
From-SVN: r85366
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* gimplify.c (gimplify_expr) <case CONST_DECL>: Don't replace
with DECL_INITIAL if fb_lvalue.
* tree-gimple.c (is_gimple_id): Add CONST_DECL.
* tree-pretty-print.c (dump_decl_name): Dump unnamed CONST_DECL
with <Cxxx>.
* tree-ssa-ccp.c (maybe_fold_stmt_indirect): Fold CONST_DECL.
fortran/
* trans-expr.c (gfc_conv_expr_reference): Create a CONST_DECL
for TREE_CONSTANTs.
testsuite/
* gfortran.fortran-torture/execute/intrinsic_rrspacing.f90: Fix
write to constant argument.
* gfortran.fortran-torture/execute/intrinsic_scale.f90: Likewise.
From-SVN: r85365
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* gfortran.fortran-torture/execute/intrinsic_nearest.f90: Disable
tests of nearest around zero.
From-SVN: r85361
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2004-07-30 Andrew Pinski <apinski@apple.com>
* gcc.c-torture/compile/20040730-1.c: New test.
From-SVN: r85360
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through a function call...
* tree-ssa-alias.c (compute_points_to_and_addr_escape): If a
pointer escapes through a function call, assume that the
callee will dereference it.
(add_pointed_to_var): Assume that VALUE is always an
ADDR_EXPR.
(collect_points_to_info_r): Only call add_pointed_to_var if
the value is an ADDR_EXPR.
From-SVN: r85353
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* gcc.dg/vmx/vmx.exp: Explain why we skip tests for
powerpc-eabispe.
From-SVN: r85346
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* java/util/zip/GZIPInputStream.java
(GZIPInputStream): Increase buffer size to 4k.
* java/util/zip/GZIPOutputStream.java
(GZIPOutputStream): Likewise.
* java/util/zip/Inflater.java
(setInput): Merged formating with GNU classpath.
* java/util/zip/InflaterInputStream.java
(InflaterInputStream): Increase buffer size to 4k.
(fill): Throw exception if stream ends early.
(read): Merged endless-loop with GNU classpath.
(skip): Increase buffer size to 2k.
From-SVN: r85340
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inner type of ARRAY_TYPEs.
* tree-ssa-alias.c (create_alias_map_for): Do not get the
alias set of the inner type of ARRAY_TYPEs.
From-SVN: r85338
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* gnu/java/awt/EmbeddedWindow.java
(addNotify): Use AccessController to allow execution of privileged
code.
From-SVN: r85337
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From-SVN: r85331
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$ld_library_path.
* lib/g++.exp (g++_link_flags): Check whether LD_LIBRARY_PATH already
contains $ld_library_path.
* lib/gfortran.exp (gfortran_link_flags): Likewise.
From-SVN: r85329
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From-SVN: r85321
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non-register to UNDEFINED right before the call...
* tree-ssa-ccp.c (visit_assignment): Move code to prevent
setting a non-register to UNDEFINED right before the call to
set_lattice_value.
From-SVN: r85318
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From-SVN: r85316
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2004-07-29 Paolo Carlini <pcarlini@suse.de>
PR libstdc++/14220
* include/bits/locale_facets.tcc (num_put<>::_M_insert_float):
Don't clip the precision passed down to __convert_from_v:
22.2.2.2.2 nowhere says so.
* testsuite/22_locale/num_put/put/char/14220.cc: New.
* testsuite/22_locale/num_put/put/wchar_t/14220.c: Likewise.
From-SVN: r85315
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of different pointers...
* tree-ssa.c (verify_flow_sensitive_alias_info): When
comparing points-to sets of different pointers, make sure the
second pointer is actually referenced in the code.
From-SVN: r85314
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* g++.dg/ext/stmtexpr2.C (alt1): Rename from expected.
(alt2, which): New.
(Check): Accept either alternative.
From-SVN: r85313
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From-SVN: r85312
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* config/ia64/ia64.c (setjmp_operand): Delete, unused.
(got_symbolic_operand): Remove unreachable code.
* config/ia64/ia64.h (PREDICATE_CODES): Remove entry for
setjmp_operand; add entry for tls_symbolic_operand.
* config/ia64/ia64-protos.h: Remove all prototypes of
predicate functions.
From-SVN: r85311
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2004-07-29 Paolo Carlini <pcarlini@suse.de>
* docs/html/ext/lwg-active.html, lwg-defects.html: Import Revision 31.
From-SVN: r85310
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* c-common.h (lang_post_pch_load): New variable.
* c-pch.c (lang_post_pch_load): Define it.
(c_common_read_pch): Use it.
* cgraphunit.c (record_call_1): Give the front end a chance to
record additional needed entities when a variable is marked as
needed.
* tlink.c (recompile_files): Robustify.
(scan_linker_output): If a symbol is assigned to a file,
but after recompilation is not present there, issue an error
message.
* cp-tree.h (IDENTIFIER_REPO_CHOSEN): Define.
(lang_decl_flags): Narrow the width of "languages". Add
repo_available_p.
(DECL_NEEDED_P): Remove.
(FOR_EACH_CLONE): New macro.
(DECL_REPO_AVAILABLE_P): Likewise.
(DECL_TINFO_P): Likewise.
(set_linkage_according_to_type): Declare.
(import_export_vtable): Remove.
(import_export_tinfo): Likewise.
(mark_needed): New function.
(decl_needed_p): Likewise.
(note_vauge_linkage_fn): Likewise.
(init_repo): Change prototype.
(repo_template_used): Remove.
(repo_template_instantiated): Likewise.
(repo_emit_p): New function.
(repo_export_class_p): Likewise.
(no_linkage_check): Change prototype.
* class.c (set_linkage_according_to_type): New function.
(build_vtable): Use it. Do not call import_export_vtable. Set
DECL_IGNORED_P if appropriate.
* decl.c (duplicate_decls): Preserve DECL_REPO_AVAILABLE_P.
(make_rtL_for_nonlocal_decls): Check for template instantiations
explicitly.
(grokfndecl): Adjust call to no_linkage_check.
(set_linkage_for_static_data_member): New function.
(grokvardecl): Use it. Adjust call to no_linkage_check.
(grokdeclarator): Use set_linkage_for_static_data_member.
* decl2.c (note_vague_linkage_fn): New function.
(note_vague_linkage_var): Likewise.
(finish_static_data_member_decl): Use it.
(import_export_vtable): Remove.
(import_export_class): Use repo_export_class_p.
(var_finalized_p): Simplify.
(maybe_emit_vtables): Simplify.
(mark_needed): New function.
(decl_needed_p): Likewise.
(import_export_decl): Add documentation and consistency checks.
Use repo_emit_p. Handle virtual tables and RTTI information
here.
(import_export_tinfo): Remove.
(write_out_vars): Call import_export_decl.
(cxx_callgraph_analyze_expr): Ensure that all vtables are emitted
whenever one is.
(finish_file): Use decl_needed_p. Do not call import_export_decl
for undefined static data members. Do not warn about undefined
inlines when using a repository.
(mark_used): Use note_vague_linkage_fn. Always defer template
instantiations.
* lex.c (cxx_init): Adjust call to init_repo. Always set
flag_unit_at_a-time.
* method.c (synthesize_method): Remove unncessary
import_export_decl call.
(implicitly_declare_fn): Use set_linkage_according_to_type.
* optimize.c (maybe_clone_body): Use FOR_EACH_CLONE.
* pt.c (instantiate_class_template): Don't redundantly add classes
to keyed_classes. Don't call repo_template_used.
(tsubst_decl): Set DECL_INTERFACE_KNOWN for instantiations of
templates with internal linkage.
(check_instantiated_args): Adjust call to no_linkage_check.
(instantiate_template): Use FOR_EACH_CLONE.
(mark_definable): New function.
(mark_decl_instantiated): Use it.
(do_decl_instantiation): Adjust tests for explicit instantiation
after "extern template".
(instantiate_class_member): Do not use repo_template_instantiated.
(do_type_instantiation): Simplify.
(instantiate_decl): Use mark_definable. Check repo_emit_p.
Simplify.
* repo.c (repo_get_id): Remove.
(original_repo): Remove.
(IDENTIFIER_REPO_USED): Remove.
(IDENTIFIER_REPO_CHOSEN): Remove.
Remove all #if 0'd code.
(repo_template_used): Remove.
(repo_template_instantiated): Remove.
(temporary_obstack_initialized_p): New variable.
(init_repo): Register with lang_post_pch_load. Avoid creating
identifiers unnecessarily. Don't use original_repo. Close the
file here.
(reopen_repo_file_for_write): Not here.
(finish_repo): Always write out a new repository file.
(repo_emit_p): New function.
(repo_export_class_p): Likewise.
* rtti.c (get_tinfo_decl): Use set_linkage_according_to_type.
(involves_incomplete_p): New function.
(tinfo_base_init): Use it.
(ptr_initializer): Remove non_public_ptr parameter.
(ptm_initializer): Likewise.
(get_pseudo_ti_init): Likewise.
(unemitted_tinfo_decl_p): Remove.
(emit_tinfo_decl): Use import_export_decl.
* semantics.c (expand_body): Move updates of static_ctors and
static_dtors to ...
(expand_or_defer_fn): ... here.
* tree.c (no_linkage_check): Add relaxed_p parameter.
* g++.dg/abi/inline1.C: New test.
* g++.dg/abi/local1-a.cc: Likewise.
* g++.dg/abi/local1.C: Likewise.
* g++.dg/abi/mangle11.C: Tweak location of warnings.
* g++.dg/abi/mangle12.C: Likewise.
* g++.dg/abi/mangle17.C: Likewise.
* g++.dg/abi/mangle20-2.C: Likewise.
* g++.dg/opt/interface1.C: Likewise.
* g++.dg/opt/interface1.h: Likewise.
* g++.dg/opt/interface1-a.cc: New test.
* g++.dg/parse/repo1.C: New test.
* g++.dg/template/repo1.C: Likewise.
* g++.dg/warn/Winline-1.C: Likewise.
* lib/gcc-dg.exp (gcc-dg-test-1): Fix -frepo handling.
From-SVN: r85309
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and pass it to set_level.
* tree-ssa-loop-im.c (force_move_till_expr, force_move_till):
Take orig_loop argument and pass it to set_level.
(schedule_sm): Pass the correct orig_loop to force_move_till.
From-SVN: r85308
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* cfgloop.c (update_latch_info): Update dominator of the new block.
(canonicalize_loop_headers, flow_loops_find): Do not free dominance
info.
* dominance.c (verify_dominators): Check that the dominance tree is
connected.
(recount_dominator): Ignore unreachable blocks.
(iterate_fix_dominators): Cleanup old dominance information before
recomputing it.
From-SVN: r85307
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processing introduced by...
* tree-ssa-operands.c (get_expr_operands): Revert changes
to ADDR_EXPR processing introduced by:
2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* tree-ssa-operands.c (get_expr_operands): Minor rearrangements.
testsuite/ChangeLog
* gcc.dg/tree-ssa/20040729-1.c: New test.
From-SVN: r85306
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* doc/implement-c.texi: Add C90 subclause references. Point to
preprocessor documentation instead of duplicating it. Add points
only present in C90. Fill in documentation for all points.
From-SVN: r85305
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From-SVN: r85302
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2004-07-29 Paolo Carlini <pcarlini@suse.de>
Petur Runolfsson <peturr02@ru.is>
PR libstdc++/12658 (continued)
* src/locale_init.cc (locale::locale, locale::global): Use
a single locale_mutex instead of two separate mutexes.
Co-Authored-By: Petur Runolfsson <peturr02@ru.is>
From-SVN: r85301
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2004-07-29 Pat Haugen <pthaugen@us.ibm.com>
* ra.h (single_reg_in_regclass): Declare.
* ra.c (single_reg_in_regclass): Define.
(first_hard_reg): New.
(init_ra): Initialize single_reg_in_regclass.
* ra-colorize.c (ok_class): New.
(coalesce, aggressive_coalesce, extended_coalesce_2): Use it.
From-SVN: r85300
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2004-07-29 Michael Koch <konqueror@gmx.de>
* gnu/java/lang/MainThread.java:
Explicitely import used classes.
(args): Make it type String[].
From-SVN: r85299
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std::map::insert)
2004-07-29 Paolo Carlini <pcarlini@suse.de>
PR libstdc++/16813
* include/debug/map.h (insert(_InputIterator, _InputIterator)):
Fix typo.
* testsuite/23_containers/map/insert/16813.cc: New.
From-SVN: r85295
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2004-07-29 Dalibor Topic <robilad@kaffe.org>
* gnu/java/awt/ComponentDataBlitOp.java,
gnu/java/beans/ExplicitBeanInfo.java,
gnu/java/beans/IntrospectionIncubator.java,
gnu/java/beans/editors/ColorEditor.java,
gnu/java/beans/editors/FontEditor.java,
gnu/java/beans/editors/NativeBooleanEditor.java,
gnu/java/beans/editors/NativeByteEditor.java,
gnu/java/beans/editors/NativeDoubleEditor.java,
gnu/java/beans/editors/NativeFloatEditor.java,
gnu/java/beans/editors/NativeIntEditor.java,
gnu/java/beans/editors/NativeLongEditor.java,
gnu/java/beans/editors/NativeShortEditor.java,
gnu/java/beans/editors/StringEditor.java,
gnu/java/io/ClassLoaderObjectInputStream.java,
gnu/java/io/decode/Decoder.java,
gnu/java/io/encode/Encoder.java,
gnu/java/lang/ClassHelper.java,
gnu/java/locale/Calendar.java,
gnu/java/locale/Calendar_de.java,
gnu/java/locale/Calendar_en.java,
gnu/java/locale/Calendar_nl.java,
gnu/java/locale/LocaleInformation_de.java,
gnu/java/locale/LocaleInformation_en.java,
gnu/java/locale/LocaleInformation_nl.java:
Cleaned up imports.
From-SVN: r85293
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2004-07-29 Dalibor Topic <robilad@kaffe.org>
* gnu/java/awt/ComponentDataBlitOp.java,
gnu/java/beans/ExplicitBeanInfo.java,
gnu/java/beans/IntrospectionIncubator.java,
gnu/java/beans/editors/ColorEditor.java,
gnu/java/beans/editors/FontEditor.java,
gnu/java/beans/editors/NativeBooleanEditor.java,
gnu/java/beans/editors/NativeByteEditor.java,
gnu/java/beans/editors/NativeDoubleEditor.java,
gnu/java/beans/editors/NativeFloatEditor.java,
gnu/java/beans/editors/NativeIntEditor.java,
gnu/java/beans/editors/NativeLongEditor.java,
gnu/java/beans/editors/NativeShortEditor.java,
gnu/java/beans/editors/StringEditor.java,
gnu/java/io/ClassLoaderObjectInputStream.java,
gnu/java/io/decode/Decoder.java,
gnu/java/io/encode/Encoder.java,
gnu/java/lang/ClassHelper.java,
gnu/java/locale/Calendar.java,
gnu/java/locale/Calendar_de.java,
gnu/java/locale/Calendar_en.java,
gnu/java/locale/Calendar_nl.java,
gnu/java/locale/LocaleInformation_de.java,
gnu/java/locale/LocaleInformation_en.java,
gnu/java/locale/LocaleInformation_nl.java:
Cleaned up imports.
From-SVN: r85292
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