2009-12-17  Shujing Zhao  <pearly.zhao@oracle.com>

	PR c/40885
	* c-common.h (ref_operator): New type.
	(build_indirect_ref): Adjust prototype with new argument.
	* c-typeck.c (build_indirect_ref): Accept ref_operator as argument and
	emit the diagnostics for easy translation.
	(build_array_ref): Update calls to build_indirect_ref.
	* c-omp.c (c_finish_omp_atomic): Likewise.
	* c-parser.c (c_parser_unary_expression,
	c_parser_postfix_expression_after_primary): Likewise.

cp/
2009-12-17  Shujing Zhao  <pearly.zhao@oracle.com>

	* typeck.c (build_indirect_ref): Update the argument.
	(build_x_indirect_ref): Likewise.
	(cp_build_indirect_ref): Update the argument and emit the diagnostics
	for easy translation.
	(build_class_member_access_expr, build_array_ref,
	get_member_function_from_ptrfunc): Update calls.
	* cp-tree.h (build_x_indirect_ref, cp_build_indirect_ref): Update
	prototypes.
	* call.c (build_new_op, convert_like_real, build_x_va_arg,
	build_over_call): Update calls.
	* class.c (build_base_path, build_simple_base_path, build_vfn_ref):
	Likewise.
	* decl.c (start_preparsed_function): Likewise.
	* except.c (expand_start_catch_block, build_throw): Likewise.
	* init.c (emit_mem_initializers, expand_virtual_init,
	expand_virtual_init, build_new_1, build_vec_init, build_delete,
	build_vec_delete): Likewise.
	* parser.c (cp_parser_unary_expression): Likewise.
	* pt.c (tsubst_copy_and_build): Likewise.
	* rtti.c (build_headof, get_tinfo_decl_dynamic, get_typeid): Likewise.
	* semantics.c (finish_non_static_data_member, thisify_lambda_field):
	Likewise.
	* tree.c (build_dummy_object, stabilize_expr): Likewise.
	* typeck2.c (build_x_arrow): Likewise.

testsuite/
2009-12-17  Shujing Zhao  <pearly.zhao@oracle.com>

	* g++.old-deja/g++.mike/net31.C: Make expected dg-error strings
	explicit.
	* g++.old-deja/g++.bugs/900213_02.C: Likewise.
	* g++.old-deja/g++.bugs/900215_02.C: Likewise.

From-SVN: r155302

From-SVN: r155301

2009-12-16  Richard Guenther  <rguenther@suse.de>

	PR lto/42392
	* langhooks.c (lhd_begin_section): Make sure to switch back
	to the text section, not some random one.

	* gcc.dg/lto/20091216-1_0.c: New testcase.

From-SVN: r155298

	PR c++/42387
	* decl.c (compute_array_index_type): Mark a VLA as dependent.

From-SVN: r155292

From-SVN: r155290

tree-chrec.c (chrec_convert_1): Only fold (T2)(t +- x) to (T2)t +- (T2)x if only integer types are involved.

	* tree-chrec.c (chrec_convert_1): Only fold (T2)(t +- x) to
	(T2)t +- (T2)x if only integer types are involved.

	* gcc.c-torture/compile/20091215-1.c: New test.

From-SVN: r155288

	* tree-data-ref.h (dot_rdg): Remove prototype.
	* tree-data-ref.c (dog_rdg_1, dot_rdg): Remove.

From-SVN: r155287

From-SVN: r155286

2009-12-15  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/21772 part 1
	* include/ext/throw_allocator.h: Rework.
	(__gnu_cxx::throw_allocator): To...
	(__gnu_cxx::throw_allocator_limit): ...this.
	(__gnu_cxx::throw_allocator_random): ...and this.
	(throw_value_base, throw_value_limit, throw_value_random): Add.
	(condition_base, random_condition, limit_condition): Add.
	(forced_exception_error): To...
	(forced_error): ...this.
	* testsuite/ext/throw_value: New.
	* testsuite/ext/throw_value/cons.cc: New.
	* testsuite/ext/throw_allocator/deallocate_global.cc: Adjust for
	throw_allocator, forced_exception_error changes.
	* testsuite/ext/throw_allocator/check_delete.cc: Same.
	* testsuite/ext/throw_allocator/check_allocate_max_size.cc: Same.
	* testsuite/ext/throw_allocator/check_deallocate_null.cc: Same.
	* testsuite/ext/throw_allocator/explicit_instantiation.cc: Same.
	* testsuite/ext/throw_allocator/check_new.cc: Same.
	* testsuite/ext/throw_allocator/variadic_construct.cc: Same.
	* testsuite/ext/throw_allocator/deallocate_local.cc: Same.
	* testsuite/23_containers/list/modifiers/insert/25288.cc: Same.
	* testsuite/23_containers/list/modifiers/insert/25288.h: Same.
	* testsuite/util/regression/common_type.hpp: Same.
	* testsuite/util/regression/rand/priority_queue/
	container_rand_regression_test.tcc: Same.
	* testsuite/util/regression/rand/assoc/
	container_rand_regression_test.h: Same.
	* testsuite/util/regression/rand/assoc/
	container_rand_regression_test.tcc: Same.
	* testsuite/util/regression/basic_type.hpp: Same.

	* testsuite/ext/forced_exception_error/cons_virtual_derivation.cc: To...
	* testsuite/ext/forced_error/cons_virtual_derivation.cc: ...this, same.

From-SVN: r155283

	* gfc-internals.texi, gfortran.texi, invoke.texi: Fix typos.
	Follow spelling conventions.

From-SVN: r155282

	* doc/invoke.texi, doc/options.texi, doc/plugins.texi,
	doc/tm.texi: Fix typos.

From-SVN: r155281

From-SVN: r155280

	* testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.

From-SVN: r155277

	* Fix typo in last ChangeLog entry.

From-SVN: r155272

2009-12-15  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libsdtc++/42381
	* include/bits/stl_deque.h (_GLIBCXX_DEQUE_BUF_SIZE): Add.
	(__deque_buf_size(size_t)): Use it.
	* testsuite/23_containers/deque/requirements/dr438/
	assign_neg.cc: Adjust dg-error line numbers.
	* testsuite/23_containers/deque/requirements/dr438/
	insert_neg.cc: Likewise.
	* testsuite/23_containers/deque/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/deque/requirements/dr438/
	constructor_2_neg.cc: Likewise.

From-SVN: r155271

2009-12-15  Jonathan Wakely  <jwakely.gcc@gmail.com>

	* include/std/future (unique_future::get, promise::set_value): Remove
	workaround for c++/34022.
	(packaged_task::get_future, packaged_task::operator()): Use
	__throw_bad_function_call.
	* testsuite/30_threads/packaged_task/cons/assign_neg.cc: Adjust.
	* testsuite/30_threads/packaged_task/cons/copy_neg.cc: Likewise.
	* testsuite/30_threads/promise/cons/assign_neg.cc: Likewise.
	* testsuite/30_threads/promise/cons/copy_neg.cc: Likewise.
	* testsuite/30_threads/shared_future/cons/assign_neg.cc: Likewise.
	* testsuite/30_threads/unique_future/cons/assign_neg.cc: Likewise.
	* testsuite/30_threads/unique_future/cons/copy_neg.cc: Likewise.

From-SVN: r155269

re PR c++/42358 ([C++0x] Assembler failure on libstdc++-v3/testsuite/23_containers/multimap/init-list.cc with -O0)

	PR c++/42358
	* pt.c (iterative_hash_template_arg): Completely ignore
	ARGUMENT_PACK_SELECT.

From-SVN: r155267

re PR c++/42373 (g++.dg/cpp0x/lambda/lambda-mangle.C scan-assembler weak[ \t]*_?_ZN1RIiE1xMUlvE_clEv fails on x86_64-apple-darwin)

	PR c++/42373
	* g++.dg/cpp0x/lambda/lambda-mangle.C: Adjust regexps for darwin.

From-SVN: r155266

gcc/:
	* doc/extend.texi (Function Attributes, Extended Asm):
	Replace TABs with spaces.
	* doc/md.texi (Standard Names): Likewise.
	* doc/plugins.texi (Plugins): Likewise.

From-SVN: r155264

gcc/:
	* doc/c-tree.texi (Expression trees): Use @itemx for all but
	the first item for merged items.
	* doc/extend.texi (Variable Attributes): Likewise.
	* doc/install.texi (Configuration): Likewise.
	* doc/invoke.texi (RS/6000 and PowerPC Options, RX Options):
	Likewise.

From-SVN: r155263

2009-12-15  Jonathan Wakely  <jwakely.gcc@gmail.com>

	* include/std/functional (function::function): Move construct target.
	(function::operator=): Use perfect forwarding for argument.
	(function::operator()): Use new __throw_bad_function_call.
	* include/bits/functexcept.h (__throw_bad_function_call): Declare.
	* src/functexcept.cc (__throw_bad_function_call): Define.
	* config/abi/pre/gnu.ver: Add new symbol.
	* testsuite/20_util/function/cons/move_target.cc: New.
	* testsuite/20_util/function/assign/move_target.cc: New.

From-SVN: r155261

2009-12-15  Richard Guenther  <rguenther@suse.de>

	* tree.c (free_lang_data_in_binfo): Do not free BINFO_OFFSET
	and BINFO_VPTR_FIELD.
	(free_lang_data_in_type): Do not free TYPE_STUB_DECL if we
	generate debug information.
	(free_lang_data_in_decl): Do not free DECL_SIZE_UNIT,
	DECL_SIZE, DECL_FIELD_OFFSET and DECL_FCONTEXT.
	(free_lang_data): Do not disable debuginfo.
	* lto-streamer-out.c (write_symbol_vec): Deal with
	non-constant DECL_SIZE.
	(pack_ts_base_value_fields): Write types with false
	TREE_ASM_WRITTEN.
	(lto_output_ts_type_tree_pointers): Stream TYPE_STUB_DECL.
	* lto-streamer-in.c (lto_input_ts_type_tree_pointers): Stream
	TYPE_STUB_DECL.
	* dwarf2out.c (add_pure_or_virtual_attribute): Check for
	DECL_CONTEXT.
	(gen_type_die_for_member): Test for TYPE_STUB_DECL.
	* opts.c (decode_options): Do not disable var-tracking for lto.
	* doc/invoke.texi (-flto): Document -flto vs. -g experimental
	status.
	(-fwhopr): Document experimental status.

	lto/
	* lto.c (lto_fixup_field_decl): Fixup DECL_FIELD_OFFSET.
	(lto_post_options): Do not disable debuginfo.

From-SVN: r155259

2009-12-15  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/42379
	* testsuite/23_containers/set/operators/1_neg.cc: Fix dg-error strings.
	* testsuite/23_containers/map/operators/1_neg.cc: Likewise.

From-SVN: r155258

From-SVN: r155257

re PR tree-optimization/42185 ([graphite] expected gimple_assign(error_mark), have gimple_call() in gimple_assign_rhs_code, at gimple.h:1820)

       PR graphite/42185
        * graphite-sese-to-poly.c (is_reduction_operation_p): Assert that
        we are a GIMPLE_ASSIGN.  Do not calculate rhs code twice.
        (follow_ssa_with_commutative_ops): Return NULL on non assignment.

From-SVN: r155256

	PR c++/41183
	* cp-tree.h (current_class_ptr): Give NULL even when cfun
	has NULL cfun->language.

	* g++.dg/torture/pr41183.C: New test.

From-SVN: r155254

From-SVN: r155251

2009-12-15  Richard Guenther  <rguenther@suse.de>

	* gimple.h (compare_field_offset): Declare.
	* gimple.c (compare_field_offset): Export.
	* lto-streamer-in.c (input_gimple_stmt): Use compare_field_offset.

From-SVN: r155250

2009-12-15  Richard Guenther  <rguenther@suse.de>

	* lto-cgraph.c (lto_output_node): Also stream the alias
	for regular aliases.
	(input_node): Likewise.

From-SVN: r155249

2009-12-15  Tobias Burnus  <burnus@net-b.de>
            Daniel Franke  <franke.daniel@gmail.com>

        PR fortran/41235
        * resolve.c (resolve_global_procedure): Add check for
        presence of an explicit interface for nonconstant,
        nonassumed character-length functions.
        (resolve_fl_procedure): Remove check for nonconstant
        character-length functions.

2009-12-15  Tobias Burnus  <burnus@net-b.de>

        PR fortran/41235
        * auto_char_len_1.f90: New test.
        * auto_char_len_2.f90: New test.
        * auto_char_len_4.f90: Correct test.

From-SVN: r155247

	PR c++/42364
	* pt.c (function_parameter_expanded_from_pack_p): Don't require
	a pack to have a name.
	(tsubst_decl): Do typedef magic after applying attributes.

From-SVN: r155246

2009-12-15  Paolo Bonzini  <bonzini@gnu.org>
	    Shujing Zhao  <pearly.zhao@oracle.com>

	* intl.c (get_spaces): New.
	* intl.h (get_spaces): New.

cp:
2009-12-15  Paolo Bonzini  <bonzini@gnu.org>
	    Shujing Zhao  <pearly.zhao@oracle.com>

	* Makefile.in (cp/pt.o): Depend on intl.h
	* call.c (print_z_candidates): Make loop more compact,
	choose head string depending on number of candidates,
	extract creation of spaces string to intl.c.
	* pt.c (print_overloaded_functions): Replace with...
	(print_candidates_1): ... this rewrite.
	(print_candidates): Rewrite to call print_candidates_1.
	(most_specialized_class): Make loop more compact,
	choose head string depending on number of candidates,
	and size indents depending on translations.
 
testsuite:
2009-12-15  Shujing Zhao  <pearly.zhao@oracle.com>

	* g++.dg/other/error20.C: Adjust dg-message strings.
	* g++.dg/other/error31.C: Likewise.
	* g++.dg/rtti/typeid6.C: Likewise.
	* g++.dg/ext/ms-1.C: Likewise.
	* g++.dg/parse/error19.C: Likewise.
	* g++.dg/parse/crash5.C: Likewise.
	* g++.dg/cpp0x/explicit4.C: Likewise.
	* g++.dg/template/ptrmem4.C: Likewise.
	* g++.dg/template/crash37.C: Likewise.
	* g++.dg/template/qualttp5.C: Likewise.
	* g++.dg/template/local6.C: Likewise.
	* g++.dg/template/instantiate5.C: Likewise.
	* g++.old-deja/g++.brendan/overload1.C: Likewise.
	* g++.old-deja/g++.brendan/cvt3.C: Likewise.
	* g++.old-deja/g++.brendan/overload4.C: Likewise.
	* g++.old-deja/g++.jason/conversion11.C: Likewise.
	* g++.old-deja/g++.jason/scoping10.C: Likewise.
	* g++.old-deja/g++.other/expr1.C: Likewise.
	* g++.old-deja/g++.other/pmf3.C: Likewise.
	* g++.old-deja/g++.other/crash24.C: Likewise.
	* g++.old-deja/g++.niklas/t120.C: Likewise.
	* g++.old-deja/g++.niklas/t121.C: Likewise.
	* g++.old-deja/g++.law/operators9.C: Likewise.
	* g++.old-deja/g++.law/arm9.C: Likewise.
	* g++.old-deja/g++.law/enum4.C: Likewise.
	* g++.old-deja/g++.law/arg11.C: Likewise.
	* g++.old-deja/g++.benjamin/15800-1.C: Likewise.
	* g++.old-deja/g++.mike/p2431.C: Likewise.
	* g++.old-deja/g++.mike/p438.C: Likewise.
	* g++.old-deja/g++.mike/p9068.C: Likewise.
	* g++.old-deja/g++.mike/p11110.C: Likewise.
	* g++.old-deja/g++.bugs/900330_02.C: Likewise.

From-SVN: r155245

From-SVN: r155244

2009-12-14  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/25304, DR 865 [Ready]
	* include/bits/stl_algobase.h (fill_n): Add comment about DR 865.
	* include/bits/stl_algo.h (generate_n): Likewise.
	* include/bits/algorithmfwd.h: Remove obsolete comment.
	* doc/xml/manual/intro.xml: Add an entry for DR 865.

From-SVN: r155241

libjava/:
	* configure.ac: Remove code to un-precious-ize CC, CXX,
	CXXFLAGS, CFLAGS, LDFLAGS.
	* configure: Regenerate.

libstdc++-v3/:
	* configure.ac: Remove code to un-precious-ize CC, CXX,
	CXXFLAGS, CFLAGS, LDFLAGS.
	* configure: Regenerate.

From-SVN: r155240

	* g++.dg/other/i386-2.C: Add -mpopcnt -mabm -mlwp to dg-options.
	* g++.dg/other/i386-3.C: Ditto.
	* g++.dg/other/i386-5.C: Remove duplicated test.
	* g++.dg/other/i386-6.C: Ditto.

From-SVN: r155238

	PR bootstrap/42369
	* config/i386/i386.c (ix86_expand_special_args_builtin): Avoid
	using switch with CODE_FOR_lwp_lwp* cases.

From-SVN: r155237

i386-builtin-types.def (PVOID_FTYPE_VOID): Use DEF_FUNCTION_TYPE (PVOID) instead of DEF_FUNCTION_TYPE (PVOID, VOID).

	* config/i386/i386-builtin-types.def (PVOID_FTYPE_VOID): Use
	DEF_FUNCTION_TYPE (PVOID) instead of DEF_FUNCTION_TYPE (PVOID, VOID).

From-SVN: r155236

gcc/fortran/:
2009-12-14  Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/42354
	* expr.c (check_init_expr): Do not check for specification functions.

gcc/testsuite/:
2009-12-14  Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/42354
	* gfortran.dg/iso_c_binding_init_expr.f03: New.
	* gfortran.dg/intrinsic_std_1.f90: Fixed expected error message.
	* gfortran.dg/function_kinds_5.f90: Likewise.
	* gfortran.dg/selected_char_kind_3.f90: Likewise.

From-SVN: r155234

	* cfgexpand.c (expand_debug_expr) <INDIRECT_REF>: Remove overzealous
	assertion and useless code.
	<TARGET_MEM_REF>: Likewise.

From-SVN: r155229