Character.java (toChars,toCodePoint): Correct these methods to use algorithms from Unicode specification.

2006-01-08  Chris Burdess  <dog@gnu.org>

	* java/lang/Character.java (toChars,toCodePoint): Correct these
	  methods to use algorithms from Unicode specification.

From-SVN: r109516

	* config/sh/predicates.md (binary_float_operator,
	binary_logical_operator, commutative_float_operator,
	equality_comparison_operator, greater_comparison_operator,
	less_comparison_operator, logical_operator,
	noncommutative_float_operator, shift_operator,
	symbol_ref_operand, unary_float_operator): Remove redundant
	conditionals.

From-SVN: r109512

2006-01-09  Andrew Pinski  <pinskia@physics.uc.edu>

        fortran/24936
        * trans-stmt.c (gfc_trans_pointer_assign_need_temp): Use fold_convert
        to avoid type mismatch.


2006-01-09  Andrew Pinski  <pinskia@physics.uc.edu>

        fortran/24936
        * gfortran.dg/forall_3.f90: New test.

From-SVN: r109508

From-SVN: r109506

2006-01-09  Andrew Pinski  <pinskia@physics.uc.edu>

        PR fortran/21977
        * gfortran.dg/nesting_2.f90: New test.
        * gfortran.dg/nesting_3.f90: New test.

2006-01-09  Andrew Pinski  <pinskia@physics.uc.edu>

        PR fortran/21977
        * trans-decl.c (gfc_generate_function_code): Move the NULLing of
        current_fake_result_decl down to below generate_local_vars.

From-SVN: r109503

tree-ssa-dom.c (simplify_cond_and_lookup_avail_expr): Remove code to propagate the RHS of a cast into COND_EXPR_COND.

        * tree-ssa-dom.c (simplify_cond_and_lookup_avail_expr): Remove
        code to propagate the RHS of a cast into COND_EXPR_COND.  Remove
        now unused arguments.  Callers updated.
        (eliminate_redundant_computations): Remove now unused arguments,
        callers updated.
        (local_fold): Remove, no longer used.
        (find_equivalent_equality_comparison): Removed from tree-ssa-dom.c
        and moved to...
        * tree-ssa-forwprop.c (find_equivalent_equality_comparison): Here.
        (simplify_cond): New function.
        (forward_propagate_into_cond): Call simplify_cond.

From-SVN: r109502

* config/i386/sse.md (*vec_extractv2di_1_sse2): New.
(*vec_extractv2di_1_sse): New.

From-SVN: r109501

2006-01-09  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/25658
	* testsuite/23_containers/deque/cons/assign/1.cc: Divide
	sizes by 10.

From-SVN: r109499

	* java/lang/StringBuilder.java (appendCodePoint): New method.
	(insert): New overloads.
	* java/lang/StringBuffer.java (StringBuffer): New constructor.
	(charAt): Remerged javadoc.
	(codePointAt, codePointBefore): New methods.
	(appendCodePoint): New method.
	(append): New overloads.
	(insert): Likewise.
	(trimToSize, codePointCount, offsetByCodePoints): New methods.
	* java/lang/Float.java (SIZE): New field.
	(valueOf): New method.
	* java/lang/natDouble.cc (initIDs): Removed.
	* java/lang/Double.java (static initializer): Removed.
	(SIZE): New field.
	(valueOf): New method.
	(initIDs): Removed.

From-SVN: r109497

	* gcc.dg/Wpadded.c: Gate alignment warning on ! default_packed.
	Fix typo in comment.

From-SVN: r109496

From-SVN: r109493

From-SVN: r109490

2006-01-09  Feng Wang  <fengwang@nudt.edu.cn>

	PR fortran/12456
	* trans-expr.c (gfc_to_single_character): New function that converts
	string to single character if its length is 1.
	(gfc_build_compare_string):New function that compare string and handle
	single character specially.
	(gfc_conv_expr_op): Use gfc_build_compare_string.
	(gfc_trans_string_copy): Use gfc_to_single_character.
	* trans-intrinsic.c (gfc_conv_intrinsic_strcmp): Use
	gfc_build_compare_string.
	* trans.h (gfc_build_compare_string): Add prototype.

testsuite ChangeLog entry:
2006-01-09  Feng Wang  <fengwang@nudt.edu.cn>

	PR fortran/12456
	* gfortran.dg/single_char_string.f90: New test.

From-SVN: r109489

fortran/
2006-01-09  Feng Wang  <fengwang@nudt.edu.cn>

	* simplify.c (gfc_simplify_char): Use UCHAR_MAX instead of literal
	constant.
	(gfc_simplify_ichar): Get the result from unsinged char and in the
	range 0 to UCHAR_MAX instead of CHAR_MIN to CHAR_MAX.

Testsuite ChangeLog entry:
2006-01-09  Feng Wang  <fengwang@nudt.edu.cn>

	* gfortran.dg/intrinsic_i_char.f90: New test.

From-SVN: r109488

From-SVN: r109484

Co-Authored-By: David Edelsohn <edelsohn@gnu.org>

From-SVN: r109475

fortran/
2005-01-08  Erik Edelmann  <eedelman@gcc.gnu.org>

        PR fortran/25093
        * resolve.c (resolve_fntype): Check that PUBLIC functions
         aren't of PRIVATE type.

testsuite/
2005-01-08  Erik Edelmann  <eedelman@gcc.gnu.org>

        PR fortran/25093
        * gfortran.dg/private_type_4.f90: New.

From-SVN: r109474

2006-01-08  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/22102 (insert as close to hint as possible)
	* include/bits/stl_tree.h (_Rb_tree<>::_M_insert_lower,
	_M_insert_equal_lower): New.
	(_M_insert_equal(iterator, const _Val&),
	_M_insert_equal(const_iterator, const _Val&)): Use the above.
	* docs/html/ext/howto.html: Add an entry for DR 233.
	* testsuite/23_containers/multiset/modifiers/insert/22102.cc: New.
	* testsuite/23_containers/multimap/modifiers/insert/22102.cc: New.

	* testsuite/23_containers/set/insert/: Move...
	* testsuite/23_containers/set/modifiers/insert/: ...here.
	* testsuite/23_containers/map/insert/: Move...
	* testsuite/23_containers/map/modifiers/insert/: ...here.
	* testsuite/23_containers/multiset/insert/: Move...
	* testsuite/23_containers/multiset/modifiers/insert/: ...here.

From-SVN: r109473

2006-01-08  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-structalias.c (get_constraint_for): Remove
	anyoffset argument.
	(get_constraint_for_component_ref): Likewise.
	(do_deref): Likewise.
	(get_constraint_for): Likewise.
	(do_structure_copy): Likewise.
	(handle_ptr_arith): Likewise.
	(find_func_aliases): Likewise.  Remove unused need_anyoffset
	variable.

From-SVN: r109472

	* config/sh/sh.h (CONST_OK_FOR_K16): Define.
	(CONST_OK_FOR_K): Add CONST_OK_FOR_K16 case.
	(EXTRA_CONSTRAINT_C16): Remove.
	(EXTRA_CONSTRAINT_Css, EXTRA_CONSTRAINT_Csu): Define.
	(EXTRA_CONSTRAINT_C): Remove EXTRA_CONSTRAINT_C16 case and add
	EXTRA_CONSTRAINT_Css and EXTRA_CONSTRAINT_Csu cases.
	* config/sh/sh.c (print_operand): Handle unsigned 16-bit symbolic
	constants of SHmedia.  Handle nested constant expressions of
	SHmedia correctly.
	(andcosts): Fix the costs for SHmedia constants.
	(sh_rtx_costs): Take account of outer_code for SHmedia constants.
	* config/sh/sh.md (*movsi_media): Use Css constraint instead of C16.
	(*movsi_media_nofpu, *movqi_media, *movhi_media): Likewise.
	(*movdi_media, *movdi_media_nofpu, movv8qi_i, movv2hi_i): Likewise.
	(movv4hi_i, movv2si_i):	Likewise.
	(movsi_const): Adjust the second operand of ior so to match with
	the Csu constraint.
	(movdi_const, movdi_const_32bit): Likewise.
	(movdi_const_16bit+1): Don't sign-extend LOW.
	(movdi_const_16bit+2): Likewise.  Remove the zero_extend and truncate
	step.
	(*double_shori): Fix the split condition.  Use GEN_INT instead
	of get_int_mode calls.  Mask lower 16-bit of the argument of
	the last GEN_INT.
	(sym2GOTPLT): Remove.
	(symGOTPLT2reg): Replace gen_sym2GOTPLT with gen_rtx_CONST and
	gen_rtx_UNSPEC.
	* config/sh/predicates.md (arith_operand): Use EXTRA_CONSTRAINT_Css
	instead of EXTRA_CONSTRAINT_C16.


Co-Authored-By: Kaz Kojima <kkojima@gcc.gnu.org>

From-SVN: r109471

From-SVN: r109466

From-SVN: r109463

2005-01-07  Ian Lance Taylor  <ian@airs.com>
            David Edelsohn  <edelsohn@gnu.org>

        PR rtl-optimization/25662
        * optabs.c (simplify_expand_binop): Use simplify_binary_operation
        for constant operands instead of simplify_gen_binary.
        * simplify-rtx.c (simplify_gen_binary): Swap commutative operands
        after trying simplify_binary_operation

Co-Authored-By: David Edelsohn <edelsohn@gnu.org>

From-SVN: r109456

2006-01-07  Janne Blomqvist  <jb@gcc.gnu.org>

	* configure.ac: Remove check for sys/mman.h.
	* configure: Regenerated.
	* Makefile.in: Regenerated.
	* config.h.in: Regenerated.
	* aclocal.m4: Regenerated.

From-SVN: r109455

2005-01-07  Richard Guenther  <rguenther@suse.de>

        * gcc.dg/tree-ssa/loop-15.c: Use optimized dump.

From-SVN: r109454

	PR libgcj/24940
	* shlibpath.m4: Replace $SED with sed.
	* configure: Rebuilt.

From-SVN: r109452

fortran/
* decl.c (gfc_match_function_decl): Correctly error out in case of
omitted function argument list.
testsuite/
* gfortran.dg/func_decl_1.f90: New.
* gfortran.dg/array_alloc_1.f90: Fix wrong function declaration.
* gfortran.dg/array_alloc_2.f90: Likewise.
* gfortran.dg/char_result_8.f90: Likewise.
* gfortran.dg/dup_save_1.f90: Likewise.
* gfortran.dg/dup_save_2.f90: Likewise.
* gfortran.dg/f2c_6.f90: Likewise.
* gfortran.dg/f2c_7.f90: Likewise.
* gfortran.dg/func_result_2.f90: Likewise.
* gfortran.fortran-torture/execute/pr23373-2.f90: Likewise.

From-SVN: r109451

2006-01-07  Paul Thomas  <pault@gcc.gnu.org>

	* gfortran.dg/assumed_size_refs_2.f90: Delete svn:executable.
	* gfortran.dg/pointer_assign_1.f90: Delete svn:executable.
	* gfortran.dg/assumed_size_refs_1.f90: Delete svn:executable.
	* gfortran.dg/arrayio_0.f90: Delete svn:executable.

From-SVN: r109450

2006-01-07  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/22146
	* trans-array.c (gfc_reverse_ss): Remove static attribute.
	(gfc_walk_elemental_function_args): Replace gfc_expr * argument for
	the function call with the corresponding gfc_actual_arglist*.  Change
	code accordingly.
	(gfc_walk_function_expr): Call to gfc_walk_elemental_function_args
	now requires the actual argument list instead of the expression for
	the function call.
	* trans-array.h: Modify the prototype for gfc_walk_elemental_function_args
	and provide a prototype for gfc_reverse_ss.
	* trans-stmt.h (gfc_trans_call): Add the scalarization code for the case
	where an elemental subroutine has array valued actual arguments.

	PR fortran/25029
	PR fortran/21256
	PR fortran/20868
	PR fortran/20870
	* resolve.c (check_assumed_size_reference): New function to check for upper
	bound in assumed size array references.
	(resolve_assumed_size_actual): New function to do a very restricted scan
	of actual argument expressions of those procedures for which incomplete
	assumed size array references are not allowed.
	(resolve_function, resolve_call): Switch off assumed size checking of
	actual arguments, except for elemental procedures and intrinsic
	inquiry functions, in some circumstances.
	(resolve_variable): Call check_assumed_size_reference.

2006-01-07  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/22146
	* gfortran.dg/elemental_subroutine_1.f90: New test.
	* gfortran.dg/elemental_subroutine_2.f90: New test.

	PR fortran/25029
	PR fortran/21256
	* gfortran.dg/assumed_size_refs_1.f90: New test.

	PR fortran/20868
	PR fortran/20870
	* gfortran.dg/assumed_size_refs_2.f90: New test.
	* gfortran.dg/initialization_1.f90: Change warning message.

From-SVN: r109449

2006-01-06  Daniel Berlin  <dberlin@dberlin.org>

	* tree.c (iterative_hash_expr): Hash decls based on UID.

From-SVN: r109448

From-SVN: r109447

	* java/lang/Character.java (SIZE, MAX_CACHE, charCache,
	MIN_SURROGATE, MAX_SURROGATE): New fields from Classpath.
	(MIN_HIGH_SURROGATE, MAX_HIGH_SURROGATE, MIN_LOW_SURROGATE,
	MAX_LOW_SURROGATE): Javadoc fixes.
	(valueOf, reverseBytes, isHighSurrogate, isLowSurrogate,
	isSurrogatePair, toCodePoint, codePointAt, codePointBefore): New
	methods from Classpath.
	* java/lang/String.java (codePointAt, codePointBefore,
	codePointCount, contains, replace): New methods from Classpath.
	(contentEquals): Declare.
	* java/lang/natString.cc (contentEquals): New method.

From-SVN: r109445

From-SVN: r109442

2006-01-06  Eric Christopher  <echristo@apple.com>

        * doc/tm.texi (TARGET_ASM_EMIT_EXCEPT_TABLE_LABEL): Document.
        (TARGET_UNWIND_EMIT): Fix spelling.
        * target.h (gcc_target): Add except_table_label.
        * except.c (output_function_exception_table): Use.
        * varasm.c (default_emit_except_table_label): New.
        * target-def.h (TARGET_ASM_EMIT_EXCEPT_TABLE_LABEL): New default
        define.
        (asm_out): Add here.
        * output.h (default_emit_except_table_label): Prototype.
        * config/darwin-protos.h (darwin_emit_except_table_label): Ditto.
        * config/darwin.c (darwin_emit_except_table_label): Define.
        * config/darwin.h (TARGET_ASM_EMIT_EXCEPT_TABLE): Ditto.

From-SVN: r109435

	* gcj.texi (Arrays): Added more documentation for
	JvNewObjectArray.
	(Primitive types): Correct information about primitive classes.
	(Reference types): New node.
	(Index): New node.

From-SVN: r109432

parser.c (cp_parser_primary_expression): Document the grammar for the built-in offsetof, a GNU extension.

        * parser.c (cp_parser_primary_expression): Document the grammar
        for the built-in offsetof, a GNU extension.

From-SVN: r109431

From-SVN: r109429

	PR tree-optimization/18527
	* tree-ssa-loop-niter.c (number_of_iterations_cond,
	number_of_iterations_special, number_of_iterations_exit):
	Move base and step of an iv to a single structure.  Add
	no_overflow flag, and use it in # of iterations analysis.
	* tree-scalar-evolution.c (analyze_scalar_evolution_in_loop): Add
	folded_casts argument.
	(simple_iv): Pass base and step in a structure.  Set no_overflow
	flag.
	(scev_const_prop): Add argument to analyze_scalar_evolution_in_loop.
	Evaluate expensiveness of computing # of iterations instead of
	the final expression.
	* tree-scalar-evolution.h (affine_iv): New structure.
	(simple_iv): Declaration changed.
	* tree-chrec.c (chrec_apply): Handle chrecs containing symbols.
	* tree-ssa-loop-ivopts.c (determine_biv_step, find_givs_in_stmt_scev,
	find_givs_in_stmt): Changed due to simple_iv change.

	* gcc.dg/tree-ssa/loop-15.c: New test.

From-SVN: r109427

	PR libgcj/23499:
	* lib/Makefile.in: Rebuilt.
	* lib/Makefile.am (glibj_DATA): Commented out.

From-SVN: r109426

2006-01-06  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_tree.h (_Rb_tree<>::insert_unique): Rename
	to _M_insert_unique.
	(_Rb_tree<>::insert_equal): Rename to _M_insert_equal.
	* include/bits/stl_map.h (class map<>): Update callers.
	* include/bits/stl_set.h (class set<>): Likewise.
	* include/bits/stl_multimap.h (class multimap<>): Likewise.
	* include/bits/stl_multiset.h (class multiset<>): Likewise.

From-SVN: r109424