include/:
* simple-object.h: New file.
libiberty/:
* simple-object.c: New file.
* simple-object-common.h: New file.
* simple-object-elf.c: New file.
* simple-object-mach-o.c: New file.
* simple-object-coff.c: New file.
* simple-object.txh: New file.
* configure.ac: Add AC_TYPE_SSIZE_T.
* Makefile.in: Rebuild dependencies.
(CFILES): Add simple-object.c, simple-object-coff,
simple-object-elf.c, and simple-object-mach-o.c.
(REQUIRED_OFILES): Add corresponding object files.
* configure: Rebuild.
* config.in: Rebuild.
* functions.texi: Rebuild.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166185 138bc75d-0d04-0410-961f-82ee72b054a4

update darwin x86 output.

gcc:
Merge from FSF "apple/trunk" branch.

* config/rs6000/darwin.opt (mdynamic-no-pic): move from here ...
* config/darwin.opt: .. to here.
(matt-stubs): New option.
* config/i386/darwin.opt: Delete.
* config/i386/i386.h (MACHOPIC_ATT_STUB): New.
(MACHO_DYNAMIC_NO_PIC_P): New.
(MACHOPIC_INDIRECT): New.
(MACHOPIC_PURE): New.
* config/i386/darwin.h (DARWIN_X86) Define to 1.
(MACHOPIC_ATT_STUB): New.
(CC1_SPEC): Do not remove mdynamic-no-pic.
Move HOT_TEXT_SECTION_NAME: move to config/darwin.h
UNLIKELY_EXECUTED_TEXT_SECTION_NAME: Likewise.
(FUNCTION_PROFILER): Correct over-length line.
(SUBTARGET_OVERRIDE_OPTIONS): New.
(MACHOPIC_NL_SYMBOL_PTR_SECTION): New.
* config/i386/i386.c (config/i386/i386.c): Darwin has no PLT.
(legitimate_constant_p): Handle mdynamic-no-pic.
(ix86_legitimate_address_p): Likewise.
(ix86_legitimize_address): Likewise.
(ix86_expand_move): Likewise.
(machopic_output_stub): Update for ATT-style stubs and
mdynamic-no-pic.
* config/darwin-protos.h (machopic_symbol_defined_p): New.
* config/rs6000/darwin.h (DARWIN_PPC): Define to 1.
TARGET_DYNAMIC_NO_PIC: Remove.
Move HOT_TEXT_SECTION_NAME: move to config/darwin.h
UNLIKELY_EXECUTED_TEXT_SECTION_NAME: Likewise.
* config/rs6000/rs6000.c (darwin_rs6000_override_options):
Remove handling of mdynamic-no-pic.
* config/darwin.c (HAVE_lo_sum, gen_macho_high, gen_macho_low):
Define if required.
(machopic_symbol_defined_p): Do not try to use current_function_decl
when generating _get_pc thunks within stubs.
(machopic_indirect_data_reference): Rework for direct conditionals
rather than #ifdefs, add x86 mdynamic-no-pic
(machopic_legitimize_pic_address): Update to use HAVE_lo_sum with a
defined value.
(darwin_override_options): Handle mdynamic-no-pic here.
* config/darwin-sections.def (machopic_lazy_symbol_ptr2_section): New.
(machopic_lazy_symbol_ptr3_section): New.
(machopic_picsymbol_stub2_section): New.
(machopic_picsymbol_stub3_section): New.
* config/darwin.h (DARWIN_X86, DARWIN_PPC): Define to 0.
(MACHOPIC_NL_SYMBOL_PTR_SECTION): New.
(HOT_TEXT_SECTION_NAME, UNLIKELY_EXECUTED_TEXT_SECTION_NAME):
Moved common definition from x86 and rs6000.
(MACHO_DYNAMIC_NO_PIC_P): Override value.
(MACHOPIC_INDIRECT): Likewise.
(MACHOPIC_PURE): Likewise.
* config.gcc (x86-darwin-*): Remove darwin.opt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166184 138bc75d-0d04-0410-961f-82ee72b054a4

2010-11-02  Richard Guenther  <rguenther@suse.de>

PR testsuite/46249
* gcc.dg/tree-ssa/ssa-ccp-32.c: Fix operator precedence.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166183 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/46255
* tree-cfg.c (gimple_flow_call_edges_add): Use gsi_last_nondebug_bb
instead of gsi_last_bb.

* gcc.dg/pr46255.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166182 138bc75d-0d04-0410-961f-82ee72b054a4

Fix PR c++/46170, c++/46162

gcc/cp/ChangeLog:
PR c++/46170
PR c++/46162
* pt.c (check_valid_ptrmem_cst_expr): Add a complain parameter to
control diagnostic.
(convert_nontype_argument, convert_nontype_argument): Pass the
complain parameter down to check_valid_ptrmem_cst_expr.

gcc/testsuite/ChangeLog:
PR c++/46170
PR c++/46162
* g++.dg/template/sfinae26.C: New test.
* g++.dg/template/sfinae27.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166181 138bc75d-0d04-0410-961f-82ee72b054a4

PR 45629 Remove usage of setjmp/longjmp

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166180 138bc75d-0d04-0410-961f-82ee72b054a4

Restore canonical type comparison for dependent type(def)s

This patch restores canonical type comparison for dependent types and
then dependent typedefs. After this patch, two template type
parameters T are equal if they have the same index, level, *and*
number of sibling parameters. The novelty is to take in account the
number of sibling parameters.

To do this we first build the template parameters w/o taking in
account their number of siblings. When we know the number of template
parameters we fix up each template parameter with the number of
slibling parameters and we build the appropriate canonical types
accordingly. The patch fixes the fallouts deemed necessary.

This fixes PR c++/45606 but actually fixes all the previous bugs
related to dependent typedef comparison we had since we started to
properly representing dependent typedefs.

gcc/cp/ChangeLog:
PR c++/45606
* cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): Remove.
(struct template_parm_index_s)<num_siblings>: New field.
(TEMPLATE_PARM_NUM_SIBLINGS): New accessor.
(process_template_parm): Extend the API to accept the number of
template parms in argument.
(cp_set_underlying_type): Remove this.
* class.c (build_self_reference): Require canonical type equality
back on the self reference of class.
* decl2.c (grokfield): Require canonical type equality back on
typedef class fields.
* name-lookup.c (pushdecl_maybe_friend): Require canonical type
equality back on typedefs.
* parser.c (cp_parser_template_parameter_list): Do not require
canonical type equality on dependent types created during
template parameters parsing.
* pt.c (fixup_template_type_parm_type, fixup_template_parm_index)
(fixup_template_parm, fixup_template_parms): New private
functions.
(current_template_args): Declare this.
(process_template_parm): Pass the total number of template parms
to canonical_type_parameter.
(build_template_parm_index): Add a new argument to carry the total
number of template parms.
(reduce_template_parm_level, process_template_parm, make_auto): Adjust.
(current_template_args): Fix this for template template
parameters.
(tsubst_template_parm): Split out of ...
(tsubst_template_parms): ... this.
(reduce_template_parm_level): Don't loose
TEMPLATE_PARM_NUM_SIBLINGS when cloning a TEMPLATE_PARM_INDEX.
(template_parm_to_arg): Extracted this function from
current_template_args. Make it represent invalid template parms
with an error_mark_node instead of a LIST_TREE containing an
error_mark_node.
(current_template_args): Use template_parm_to_arg.
(dependent_template_arg_p): Consider an invalid template argument
as dependent.
(end_template_parm_list): Do not update template sibling parms
here anymore. Use fixup_template_parms instead.
(process_template_parm): Pass the number of template parms to
canonical_type_parameter.
(make_auto): Require structural equality on auto
TEMPLATE_TYPE_PARM for now.
(unify)<BOUND_TEMPLATE_TEMPLATE_PARM>: Coerce template parameters
using all the arguments deduced so far.
(tsubst)<TEMPLATE_TYPE_PARM>: Pass the number of sibling parms to
canonical_type_parameter.
* tree.c (cp_set_underlying_type): Remove.
* typeck.c (get_template_parms_of_dependent_type)
(incompatible_dependent_types_p): Remove.
(structural_comptypes): Do not call incompatible_dependent_types_p
anymore.
(comp_template_parms_position): Re-organized. Take the length of
template parms list in account.

gcc/testsuite/ChangeLog:
PR c++/45606
* g++.dg/template/typedef36.C: New test.
* gcc/testsuite/g++.dg/template/canon-type-9.C: Likewise.
* g++.dg/template/canon-type-10.C: Likewise.
* g++.dg/template/canon-type-11.C: Likewise.
* g++.dg/template/canon-type-12.C: Likewise.
* g++.dg/template/canon-type-13.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166179 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.c (cpu_names): Add "corei7".
* config/i386/i386.h (enum target_cpu_default): Add entry for Core i7.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166178 138bc75d-0d04-0410-961f-82ee72b054a4

Tune alignment for Intel Core i7

* config/i386.h (TARGET_COREI7{_32,_64,}): New macros.
(enum processor_type): Update comment.  Add entries for Core i7.
* config/i386-c.c (ix86_target_macros_internal): Update.
* config/i386.c (m_COREI7{_32,_64}): New macros.
(m_GENERIC32, m_GENERIC64): Use generic tuning for Core i7.
(processor_target_table): Tune alignment for Core i7.
(ix86_option_override_internal): Use PROCESSOR_COREI7_*.

* doc/invoke.texi: Document "corei7" option value.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166177 138bc75d-0d04-0410-961f-82ee72b054a4

Basic support for Intel Core i7

* i386.c (ix86_option_override_internal): Add entry for corei7, use
generic tuning.  Use generic32 when compiling for 32-bit ABI.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166176 138bc75d-0d04-0410-961f-82ee72b054a4

improve darwin section ordering between debug/non-debug cases.

gcc:

* config/darwin.c (darwin_asm_named_section): Check for __DWARF
sections and call darwin_asm_dwarf_section() to handle them.
(darwin_asm_dwarf_section): New.
(darwin_file_start): Remove code emitting dwarf section symbols.

testsuite:

* g++.dg/debug/dwarf2/pubnames-1.C: Amend to check for only one instance
of debug_pubnames on darwin.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166174 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (LIBGCC2_CFLAGS): Add -fno-stack-protector, to
explicitly disable stack protection when building libgcc.
(CRTSTUFF_CFLAGS): Same, for crtbegin/end.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166173 138bc75d-0d04-0410-961f-82ee72b054a4

* include/std/chrono: Extend constexpr application.
* testsuite/util/testsuite_common_types.h
(constexpr_default_constructible, constexpr_single_value_constructible)
: Add comments about implied constraints.
* testsuite/20_util/duration/cons/constexpr.cc: Activate all tests.
* testsuite/20_util/time_point/cons/constexpr.cc: Same.
* testsuite/20_util/time_point/requirements/constexpr_functions.cc:
Same.
* testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Adjust line
numbers.
* testsuite/20_util/time_point_cast/constexpr.cc: New.

* include/std/bitset: Use __SIZEOF_* macros to re-create original
logic instead of slipshod application of
std::numeric_limits<T>::max() macros.
* testsuite/util/testsuite_common_types.h
(constexpr_default_constructible): Modify.

* include/std/chrono: Tested constexpr.
* testsuite/20_util/duration_cast/constexpr.cc: New.
* testsuite/20_util/time_point/cons/constexpr.cc: New.

* testsuite/20_util/duration/cons/constexpr.cc: Add single_value tests.
* testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust
line numbers.
* testsuite/20_util/duration/requirements/typedefs_neg2.cc: Same.
* testsuite/20_util/duration/requirements/typedefs_neg3.cc: Same.
* testsuite/20_util/time_point/cons/constexpr.cc: Add single_value
tests.
* testsuite/20_util/time_point/requirements/constexpr_functions.cc: Add.

* testsuite/util/testsuite_common_types.h: Adjust init.

* include/std/chrono (duration): Remove defaulted constructor,
replace with mem-init list.
* testsuite/20_util/duration/cons/constexpr.cc: Add single value.
* testsuite/20_util/duration/requirements/constexpr_functions.cc:
Add non-static member functions.

* testsuite/20_util/default_delete/cons/constexpr.cc: New, xfail.
* testsuite/20_util/enable_shared_from_this/cons/constexpr.cc: Same.
* testsuite/20_util/shared_ptr/cons/constexpr.cc: Same.
* testsuite/20_util/time_point/requirements/constexpr_functions.cc:
Same.
* testsuite/20_util/unique_ptr/cons/constexpr.cc: Same.
* testsuite/20_util/weak_ptr/cons/constexpr.cc: Same.

* include/std/bitset: Add constexpr as per N3126 draft.
* testsuite/23_containers/bitset/cons/constexpr.cc: New.
* testsuite/23_containers/bitset/requirements/constexpr_functions.cc:
New.

* testsuite/util/testsuite_common_types.h: Reset condition.

* include/bits/random.h: Remove misleading comments.
* include/bits/regex.h: Add constexpr.
* testsuite/28_regex/05_constants/syntax_option_type.cc: Add tests.
* testsuite/28_regex/08_basic_regex/requirements/constexpr_data.cc: New.

PR libstdc++/46134
* include/std/chrono: Use default constructor.
* testsuite/util/testsuite_common_types.h
(constexpr_default_constructible): Adjust condition.

PR libstdc++/46133
* include/std/complex: Adjust complex specialization default
constructors for constexpr.
* testsuite/26_numerics/complex/cons/constexpr.cc: Enable tests.

* include/bits/random.h: Adjust for constexpr as per N3126 draft.
* testsuite/26_numerics/random/discard_block_engine/requirements/
constexpr_data.cc: New.
* testsuite/26_numerics/random/discard_block_engine/requirements/
constexpr_functions.cc: New.
* testsuite/26_numerics/random/independent_bits_engine/requirements/
constexpr_functions.cc: New.
* testsuite/26_numerics/random/linear_congruential_engine/requirements/
constexpr_data.cc: New.
* testsuite/26_numerics/random/linear_congruential_engine/requirements/
constexpr_functions.cc: New.
* testsuite/26_numerics/random/mersenne_twister_engine/requirements/
constexpr_data.cc: New.
* testsuite/26_numerics/random/mersenne_twister_engine/requirements/
constexpr_functions.cc: New.
* testsuite/26_numerics/random/shuffle_order_engine/requirements/
constexpr_data.cc: New.
* testsuite/26_numerics/random/shuffle_order_engine/requirements/
constexpr_functions.cc: New.
* testsuite/26_numerics/random/subtract_with_carry_engine/requirements/
constexpr_data.cc: New.
* testsuite/26_numerics/random/subtract_with_carry_engine/requirements/
constexpr_functions.cc: New.

* include/bits/stream_iterator.h: Add constexpr as per N3126 draft.
* include/bits/streambuf_iterator.h: Same.
* include/std/complex: Same.
* testsuite/24_iterators/istream_iterator/cons/constexpr.cc: New.
* testsuite/24_iterators/istreambuf_iterator/cons/constexpr.cc: New.
* testsuite/26_numerics/complex/cons/constexpr.cc: New.
* testsuite/26_numerics/complex/requirements/constexpr_functions.cc:
New.

* include/bits/char_traits.h: Add constexpr as per N3126 draft.
* testsuite/21_strings/char_traits/requirements/constexpr_functions.cc:
New.

* include/tr1_impl/array: Add constexpr as per N3126 draft.
* testsuite/23_containers/array/requirements/
constexpr_functions.cc: New.

* include/bits/shared_ptr.h: Revert changes.
* include/bits/unique_ptr.h: Same.

* include/std/chrono: Adjust.
* include/tr1_impl/type_traits: Same.

* testsuite/util/testsuite_common_types.h: Add test functors.
* testsuite/20_util/duration/cons/constexpr.cc: New.
* testsuite/20_util/duration/requirements/constexpr_functions.cc: Same.
* testsuite/20_util/pair/cons/constexpr.cc: Same.
* testsuite/20_util/ratio/requirements/constexpr_data.cc: Same.
* testsuite/27_io/ios_base/types/fmtflags/constexpr_operators.cc: Same.
* testsuite/27_io/ios_base/types/iostate/constexpr_operators.cc: Same.
* testsuite/27_io/ios_base/types/openmode/constexpr_operators.cc: Same.
* testsuite/30_threads/call_once/constexpr.cc: Same.
* testsuite/30_threads/mutex/cons/constexpr.cc: Same.
* testsuite/30_threads/once_flag/cons/constexpr.cc: Same.
* testsuite/tr1/4_metaprogramming/integral_constant/requirements/
constexpr_data.cc: Same.

* testsuite/29_atomics/atomic/cons/assign_neg.cc: Adjust line numbers.
* testsuite/29_atomics/atomic/cons/copy_neg.cc: Same.
* testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: Same.
* testsuite/29_atomics/atomic_integral/cons/copy_neg.cc: Same.
* testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc: Same.

* include/bits/allocator.h: Add constexpr as per N3126 draft.
* include/bits/ios_base.h: Same.
* include/bits/shared_ptr.h: Same.
* include/bits/unique_ptr.h: Same.
* include/bits/stl_iterator.h: Same.
* include/bits/stl_pair.h: Same.
* include/std/tuple: Same.
* include/tr1_impl/type_traits: Same.
* include/std/chrono: Same.
* include/std/ratio: Same.
* include/std/mutex: Same.
* src/mutex.cc: Same.
* testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust.
* testsuite/20_util/duration/requirements/typedefs_neg2.cc: Same.
* testsuite/20_util/duration/requirements/typedefs_neg3.cc: Same.
* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Same.
* testsuite/27_io/ios_base/cons/assign_neg.cc: Same.
* testsuite/27_io/ios_base/cons/copy_neg.cc: Same.

* doc/doxygen/user.cfg.in: Replace _GLIBCXX_USE_CONSTEXPR,
_GLIBCXX_CONSTEXPR for doxygen generation.

* src/limits.cc: Undef.
* testsuite/29_atomics/atomic/cons/constexpr.cc: Adjust.
* testsuite/29_atomics/atomic_address/cons/constexpr.cc: Same.
* testsuite/29_atomics/atomic_integral/cons/constexpr.cc: Same.
* testsuite/29_atomics/atomic_integral/operators/bitwise_neg.c: Same.
* testsuite/18_support/numeric_limits/constexpr.cc: To...
* testsuite/18_support/numeric_limits/requirements/
constexpr_data.cc, constexpr_functions.cc: ...this

* testsuite/util/testsuite_common_types.h
(constexpr_single_value_constructible): Add.
* testsuite/29_atomics/atomic/cons/constexpr.cc: Adjust name.
* testsuite/29_atomics/atomic_integral/cons/constexpr.cc: Same.
* testsuite/29_atomics/atomic_address/cons/constexpr.cc: New.
* testsuite/18_support/numeric_limits/constexpr.cc: New.

* testsuite/29_atomics/atomic/cons/assign_neg.cc: Adjust line numbers.
* testsuite/29_atomics/atomic/cons/constexpr.cc: Same.
* testsuite/29_atomics/atomic/cons/copy_neg.cc: Same.
* testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: Same.
* testsuite/29_atomics/atomic_integral/cons/constexpr.cc: Same.
* testsuite/29_atomics/atomic_integral/cons/copy_neg.cc: Same.
* testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc: Same.
* testsuite/29_atomics/atomic_integral/operators/decrement_neg.cc: Same.
* testsuite/29_atomics/atomic_integral/operators/increment_neg.cc: Same.

* include/bits/c++config (_GLIBCXX_CONSTEXPR): Add.
(_GLIBCXX_USE_CONSTEXPR): Add.
* include/std/limits: Use it.
* src/limits.cc: Adjust.
* testsuite/ext/profile/mutex_extensions.cc: Change line number.

* include/bits/atomic_0.h: Rework for N3126 draft, add constexpr.
* include/bits/atomic_2.h: Same.
* include/bits/atomic_base.h: Same.
* include/std/atomic: Same.
* src/atomic.cc: Same.
* include/bits/atomicfwd_c.h: Remove.
* include/bits/atomicfwd_cxx.h: Remove.
* include/c_compatibility/stdatomic.h: Remove.
* include/Makefile.am: Remove atomicfwd_c.h, atomicfwd_cxx.h,
stdatomic.h.
* include/Makefile.in: Regenerate.
* doc/xml/manual/using.xml: Update list of header files for changes.
* testsuite/util/testsuite_common_types.h
(constexpr_constructible): Add.
* testsuite/29_atomics/atomic/cons/constexpr.cc: New.
* testsuite/29_atomics/atomic_integral/cons/constexpr.cc: New.
* testsuite/17_intro/headers/c++200x/stdc++.cc: Modify.
* testsuite/29_atomics/atomic/cons/assign_neg.cc: Same.
* testsuite/29_atomics/atomic_address/cons/assign_neg.cc: Same.
* testsuite/29_atomics/atomic_flag/cons/1.cc: Same.
* testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: Same.
* testsuite/29_atomics/headers/atomic/macros.cc: Same.
* testsuite/29_atomics/headers/atomic/types_std_c++0x.cc: Same.
* testsuite/29_atomics/headers/atomic/types_std_c++0x_neg.cc: Same.
* testsuite/29_atomics/atomic_flag/test_and_set/implicit.c: Remove.
* testsuite/29_atomics/atomic_flag/test_and_set/explicit.c: Same.
* testsuite/29_atomics/atomic_flag/clear/1.c: Same.
* testsuite/29_atomics/headers/stdatomic.h/debug_mode.c: Same.
* testsuite/29_atomics/headers/stdatomic.h/functions.c: Same.
* testsuite/29_atomics/headers/stdatomic.h/macros.c: Same.
* testsuite/29_atomics/headers/stdatomic.h/types.c: Same.

* testsuite/util/testsuite_abi.cc: Add GLIBCXX_3.4.16.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166171 138bc75d-0d04-0410-961f-82ee72b054a4

* libsupc++/initializer_list: Decorate with constexpr.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166170 138bc75d-0d04-0410-961f-82ee72b054a4

* semantics.c (call_stack, call_stack_tick, cx_error_context): New.
(last_cx_error_tick, push_cx_call_context, pop_cx_call_context): New.
(cxx_eval_call_expression): Call push/pop_cx_call_context instead
of giving follow-on errors.
* error.c (maybe_print_constexpr_context): New.
(cp_diagnostic_starter): Call it.
* cp-tree.h: Declare cx_error_context.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166169 138bc75d-0d04-0410-961f-82ee72b054a4

* semantics.c (cxx_eval_constant_expression): Explain
unacceptable use of variable better.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166168 138bc75d-0d04-0410-961f-82ee72b054a4

* call.c (null_ptr_cst_p): Use maybe_constant_value.
(set_up_extended_ref_temp): Support constant initialization.
(initialize_reference): Adjust.
* class.c (check_bitfield_decl): Use cxx_constant_value.
* cvt.c (ocp_convert): Don't use integral_constant_value when
converting to class type.
* decl.c (finish_case_label): Use maybe_constant_value.
(build_init_list_var_init): Support constant initialization.
(check_initializer): Likewise.  Reorganize.
(cp_finish_decl): Likewise.
(expand_static_init): Likewise.
(compute_array_index_type): Use maybe_constant_value.
Add complain parm.
(create_array_type_for_decl, grokdeclarator): Pass it.
(build_enumerator): Use cxx_constant_value.
* decl2.c (grokfield): Use maybe_constant_init.
* except.c (check_noexcept_r): Handle constexpr.
(build_noexcept_spec): Use maybe_constant_value.
* init.c (expand_default_init): Support constant initialization.
(build_vec_init): Likewise.
(constant_value_1): Adjust.
(build_new_1): Adjust.
* parser.c (cp_parser_constant_expression): Allow non-integral
in C++0x mode.
(cp_parser_direct_declarator): Don't fold yet in C++0x mode.
(cp_parser_initializer_clause): Toss folded result if non-constant.
* pt.c (fold_decl_constant_value): Remove.
(convert_nontype_argument): Use maybe_constant_value.  Give clearer
error about overflow.
(tsubst): Move array bounds handling into compute_array_index_type.
(value_dependent_expression_p): Handle constant CALL_EXPR.
* semantics.c (finish_static_assert): Use maybe_constant_value.
(ensure_literal_type_for_constexpr_object): Make sure type is complete.
(potential_constant_expression): Use maybe_constant_value.
* tree.c (cast_valid_in_integral_constant_expression_p): Any cast
is potentially valid in C++0x.
* typeck2.c (store_init_value): Handle constant init.
(check_narrowing): Use maybe_constant_value.
(build_functional_cast): Set TREE_CONSTANT on literal T().
* cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): Remove.
(LOOKUP_ALREADY_DIGESTED): New.
(compute_array_index_type): Adjust prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166167 138bc75d-0d04-0410-961f-82ee72b054a4

* semantics.c (constexpr_call): New datatype.
(constexpr_call_table): New global table.
(constexpr_call_hash): New.
(constexpr_call_equal): Likewise.
(maybe_initialize_constexpr_call_table): Likewise.
(lookup_parameter_binding): Likewise.
(cxx_eval_builtin_function_call): Likewise.
(cxx_bind_parameters_in_call): Likewise.
(cxx_eval_call_expression): Likewise.
(cxx_eval_unary_expression): Likewise.
(cxx_eval_binary_expression): Likewise.
(cxx_eval_conditional_expression): Likewise.
(cxx_eval_array_reference): Likewise.
(cxx_eval_component_reference): Likewise.
(cxx_eval_logical_expression): Likewise.
(cxx_eval_object_construction): Likewise.
(cxx_eval_constant_expression): Likewise.
(cxx_eval_indirect_ref): Likewise.
(cxx_constant_value): Likewise.
(cxx_eval_bare_aggregate): Likewise.
(adjust_temp_type): New.
(reduced_constant_expression_p): New.
(verify_constant): New.
(cxx_eval_vec_init, cxx_eval_vec_init_1): New.
(cxx_eval_outermost_constant_expr): New.
(maybe_constant_value, maybe_constant_init): New.
(cxx_eval_constant_expression): Use them.
* cp-tree.h: Declare fns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166166 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (register_constexpr_fundef): Declare.
* decl.c (maybe_save_function_definition): New.
(finish_function): Use it.
* semantics.c (constexpr_fundef): New datatype.
(constexpr_fundef_table): New global table.
(constexpr_fundef_equal): New.
(constexpr_fundef_hash): Likewise.
(retrieve_constexpr_fundef): Likewise.
(validate_constexpr_fundecl): Store in the table.
(build_data_member_initialization): New fn.
(build_constexpr_constructor_member_initializers): New.
(register_constexpr_fundef): Define.
(is_this_parameter): New.
(get_function_named_in_call): Likewise.
(get_nth_callarg): Likewise.
(check_automatic_or_tls): New.
(morally_constexpr_builtin_function_p): New.
(potential_constant_expression): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166165 138bc75d-0d04-0410-961f-82ee72b054a4

* decl2.c (decl_constant_var_p): New fn.
(decl_maybe_constant_var_p): New fn.
(mark_used): Rework instantiation of things needed for constant
expressions.
* cp-tree.h: Declare new fns.
* pt.c (instantiate_decl): Handle cp_unevaluated_operand.
(always_instantiate_p): Use decl_maybe_constant_var_p.
(instantiate_decl): Don't defer constexpr functions.
* repo.c (repo_emit_p): Use decl_maybe_constant_var_p.
* semantics.c (finish_id_expression): Use decl_constant_var_p.
Check for valid name in constant expr after mark_used.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166164 138bc75d-0d04-0410-961f-82ee72b054a4

* fold-const.c (fold_indirect_ref_1): Handle folding
POINTER_PLUS_EXPR to ARRAY_REF.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166163 138bc75d-0d04-0410-961f-82ee72b054a4

PR binutils/12110
* configure.ac: Error when source path contains spaces.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166162 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166161 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sh/sh.c (TARGET_DELEGITIMIZE_ADDRESS): Redefine.
(sh_delegitimize_address): New function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166157 138bc75d-0d04-0410-961f-82ee72b054a4

* config/alpha/alpha.h (WORD_SWITCH_TAKES_ARG): Remove.
* config/cris/cris.h (WORD_SWITCH_TAKES_ARG): Remove.
(CC1_SPEC): Don't handle -target.
* config/darwin.h (WORD_SWITCH_TAKES_ARG): Remove single-argument
options.
* config/darwin.opt (Zallowable_client, Zbundle_loader,
Zdylib_file, Zexported_symbols_list, Zfn_seg_addr_table_filename,
Zimage_base, Zinit, Zinstall_name, Zmultiply_defined,
Zmultiplydefinedunused, Zseg_addr_table, Zsegs_read_only_addr,
Zsegs_read_write_addr, Zumbrella, Zunexported_symbols_list,
Zweak_reference_mismatches, client_name, compatibility_version,
current_version, dylinker_install_name, pagezero_size,
read_only_relocs, seg1addr, segs_read_only_addr,
segs_read_write_addr, sub_library, sub_umbrella): New.
* config/freebsd-spec.h (BSD_WORD_SWITCH_TAKES_ARG): Remove.
* config/freebsd.h (WORD_SWITCH_TAKES_ARG): Remove.
* config/freebsd.opt: New.
* config/interix.h (WORD_SWITCH_TAKES_ARG): Remove.
* config/mips/iris6.h (WORD_SWITCH_TAKES_ARG): Remove.
* config/rpath.opt: New.
* config.gcc (*-*-freebsd*): Use rpath.opt and freebsd.opt.
(alpha*-dec-osf5.1*, i[34567]86-*-interix3*, mips-sgi-irix6.5*):
Use rpath.opt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166156 138bc75d-0d04-0410-961f-82ee72b054a4

* common.opt (R, T, Tbss, Tdata, Ttext, h, z): New.
* defaults.h (DEFAULT_SWITCH_TAKES_ARG, SWITCH_TAKES_ARG): Remove.
(DEFAULT_WORD_SWITCH_TAKES_ARG): Define to 0.
* doc/tm.texi.in (SWITCH_TAKES_ARG): Remove.
(WORD_SWITCH_TAKES_ARG): Don't refer to SWITCH_TAKES_ARG.
Document that options in .opt files do not need to be included.
* doc/tm.texi: Regenerate.
* gcc.c (LINK_COMMAND_SPEC): Don't include %{x}.
* opts-common.c: Update comment on tm.h include.
(decode_cmdline_option): Don't use SWITCH_TAKES_ARG.
* system.h (SWITCH_TAKES_ARG): Poison.
* config/alpha/alpha.h (SWITCH_TAKES_ARG): Remove.
* config/darwin.h (WORD_SWITCH_TAKES_ARG): Remove options included
in darwin.opt.
(LINK_COMMAND_SPEC_A): Don't include %{x}.
* config/fr30/fr30.h (SWITCH_TAKES_ARG, WORD_SWITCH_TAKES_ARG):
Remove.
* config/freebsd-spec.h (FBSD_SWITCH_TAKES_ARG): Remove.
* config/freebsd.h (SWITCH_TAKES_ARG): Remove.
* config/frv/frv.h (SWITCH_TAKES_ARG, WORD_SWITCH_TAKES_ARG):
Remove.
* config/i386/djgpp.h (LINK_COMMAND_SPEC): Don't include %{x}.
* config/ia64/ia64.h (SWITCH_TAKES_ARG): Remove.
* config/interix.h (WORD_SWITCH_TAKES_ARG): Don't handle -T
options.
* config/lm32/lm32.h (SWITCH_TAKES_ARG): Remove.
* config/m32r/m32r.h (SWITCH_TAKES_ARG, WORD_SWITCH_TAKES_ARG):
Remove.
* config/microblaze/microblaze.h (SWITCH_TAKES_ARG): Remove.
* config/mips/mips.h (SWITCH_TAKES_ARG): Remove.
* config/mips/netbsd.h (SWITCH_TAKES_ARG): Remove.
* config/mips/vxworks.h (SWITCH_TAKES_ARG): Remove.
* config/netbsd-aout.h (SWITCH_TAKES_ARG): Remove.
* config/netbsd-elf.h (SWITCH_TAKES_ARG): Remove.
* config/openbsd.h (SWITCH_TAKES_ARG): Remove.
* config/rs6000/sysv4.h (SWITCH_TAKES_ARG): Remove.
* config/score/score.h (SWITCH_TAKES_ARG): Remove.
* config/sol2.h (SWITCH_TAKES_ARG): Remove.
* config/sparc/sp-elf.h (SWITCH_TAKES_ARG): Remove.
* config/sparc/sp64-elf.h (SWITCH_TAKES_ARG): Remove.
* config/sparc/sparc.h (ASM_SPEC): Don't include %{R}.
* config/svr4.h (SWITCH_TAKES_ARG, WORD_SWITCH_TAKES_ARG): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166155 138bc75d-0d04-0410-961f-82ee72b054a4

In gcc/c-family/:
2010-11-01  Nicola Pero  <nicola.pero@meta-innovation.com>

        Implemented format and noreturn attributes for Objective-C methods.
        * c-common.c (handle_noreturn_attribute): Recognize 'noreturn'
        attribute for Objective-C methods.

In gcc/objc/:
2010-11-01  Nicola Pero  <nicola.pero@meta-innovation.com>

        Implemented format and noreturn attributes for Objective-C methods.
        * objc-act.c (objc_start_method_definition): If method attributes
        are specified emit a warning and ignore them.
        (build_objc_method_call): Moved deprecation warnings from here ...
        (objc_finish_message_expr): to here.  Do not emit deprecation
        warnings if the receiver is of type 'id'.
        (really_start_method): Install 'deprecation' and 'noreturn'
        attributes.
        (objc_decl_method_attributes): Carefully filter out the list of
        attributes, allowing only "noreturn", "format", "sentinel" and
        "deprecated".  In the case of "format", adjust the arguments.
        Always process the attributes in the same way no matter if
        "sentinel" is in the list or not.

In gcc/testsuite/:
2010-11-01  Nicola Pero  <nicola.pero@meta-innovation.com>

        Implemented format and noreturn attributes for Objective-C methods.
        * objc.dg/attributes/method-attribute-2.m: Updated warnings.
        * objc.dg/attributes/method-deprecated-1.m: New.
        * objc.dg/attributes/method-deprecated-2.m: New.
        * objc.dg/attributes/method-deprecated-3.m: New.
        * objc.dg/attributes/method-noreturn-1.m: New.
        * objc.dg/attributes/method-sentinel-1.m: New.
        * objc.dg/attributes/method-format-1.m: New.
        * obj-c++.dg/attributes/method-attribute-2.mm: Updated warnings.
        * obj-c++.dg/attributes/method-deprecated-1.mm: New.
        * obj-c++.dg/attributes/method-deprecated-2.mm: New.
        * obj-c++.dg/attributes/method-deprecated-3.mm: New.
        * obj-c++.dg/attributes/method-noreturn-1.mm: New.
        * obj-c++.dg/attributes/method-sentinel-1.mm: New.
        * obj-c++.dg/attributes/method-format-1.mm: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166153 138bc75d-0d04-0410-961f-82ee72b054a4

2010-11-01  Jonathan Wakely  <jwakely.gcc@gmail.com>

PR libstdc++/45999
* python/libstdcxx/v6/printers.py (StdVectorPrinter): Replace
conditional expression with backward-compatible if-else.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166150 138bc75d-0d04-0410-961f-82ee72b054a4

Fix ChangeLog entry

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166149 138bc75d-0d04-0410-961f-82ee72b054a4

* config/pdp11/pdp11.md: Use iterators.
(addqi3, subqi3, iorsi3, xorsi3): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166148 138bc75d-0d04-0410-961f-82ee72b054a4

In gcc/objc/:
2010-11-01  Nicola Pero  <nicola.pero@meta-innovation.com>

        * objc-act.c (objc_maybe_build_component_ref): Warn about using
        deprecated properties.
        (objc_maybe_printable_name): Support PROPERTY_DECL.

In gcc/testsuite/:
2010-11-01  Nicola Pero  <nicola.pero@meta-innovation.com>

        * objc.dg/property/at-property-deprecated-1.m: New.
        * obj-c++.dg/property/at-property-deprecated-1.mm: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166147 138bc75d-0d04-0410-961f-82ee72b054a4

2010-11-01  Steve Ellcey  <sje@cup.hp.com>

* defaults.h (TARGET_VTABLE_USES_DESCRIPTORS): Move under ifdef
GCC_INSN_FLAGS_H.
* libgcov.c (__gcov_indirect_call_profiler): Set
VTABLE_USES_DESCRIPTORS if TARGET_VTABLE_USES_DESCRIPTORS is
defined and use in place of TARGET_VTABLE_USES_DESCRIPTORS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166145 138bc75d-0d04-0410-961f-82ee72b054a4

In gcc/objc/:
2010-11-01  Nicola Pero  <nicola.pero@meta-innovation.com>

        Implemented Objective-C 2.0 property accessors.
        * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
        OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
        OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
        (objc_getProperty_decl): New.
        (objc_setProperty_decl): New.
        (objc_copyStruct_decl): New.
        (objc_getPropertyStruct_decl): New.
        (objc_setPropertyStruct_decl): New.
        * objc-act.c (build_objc_property_accessor_helpers): New.
        (synth_module_prologue): Call
        build_objc_property_accessor_helpers.
        (lookup_ivar): New.
        (objc_synthesize_getter): Implemented synthesizing getters that
        work with properties that are not nonatomic, assign properties.
        (objc_synthesize_setter): Implemented synthesizing setters that
        work with properties that are not nonatomic, assign properties.

In gcc/testsuite/:
2010-11-01  Nicola Pero  <nicola.pero@meta-innovation.com>

        Implemented Objective-C 2.0 property accessors.
        * objc.dg/property/at-property-6.m: Use nonatomic properties to
        avoid testing more complex accessors in this testcase which is not
        about them.
        * objc.dg/property/at-property-7.m: Same change.
        * objc.dg/property/at-property-8.m: Same change.
        * objc.dg/property/at-property-9.m: Same change.
        * objc.dg/property/at-property-10.m: Same change.
        * objc.dg/property/at-property-11.m: Same change.
        * obj-c++.dg/property/at-property-6.mm: Same change.
        * obj-c++.dg/property/at-property-7.mm: Same change.
        * obj-c++.dg/property/at-property-8.mm: Same change.
        * obj-c++.dg/property/at-property-9.mm: Same change.
        * obj-c++.dg/property/at-property-10.mm: Same change.
        * obj-c++.dg/property/at-property-11.mm: Same change.
        * objc.dg/property/at-property-12.m: New.
        * objc.dg/property/at-property-13.m: New.
        * obj-c++.dg/property/at-property-12.mm: New.
        * obj-c++.dg/property/at-property-13.mm: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166143 138bc75d-0d04-0410-961f-82ee72b054a4

2010-10-30  Steven G. Kargl  <kargl@gcc.gnu.org>

PR fortran/46152
* gfortran.dg/select_type_11.f03: Update dg-error phrase.
* gfortran.dg/allocate_with_typespec_4.f90: New test.
* gfortran.dg/allocate_with_typespec_1.f90: New test.
* gfortran.dg/allocate_with_typespec_2.f: New test.
* gfortran.dg/allocate_with_typespec_3.f90: New test.
* gfortran.dg/allocate_derived_1.f90: Delete an obselescent test.
* gfortran.dg/select_type_1.f03: Update dg-error phrase.

2010-10-30  Steven G. Kargl  <kargl@gcc.gnu.org>

PR fortran/46152
* fortran/match.c (match_derived_type_spec): Reoplace gfc_match_symbol
with a gfc_find_symbol to prevent namespace pollution.  Remove dead
code.
(match_type_spec): Remove parsing of '::'.  Collapse character
kind checking to one location.
(gfc_match_allocate): Use correct locus in error message.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166140 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
2010-11-01  Nathan Froyd  <froydnj@codesourcery.com>

PR tree-optimization/46259

Revert:

2010-10-30  Nathan Froyd  <froydnj@codesourcery.com>

* tree-vect-stmts.c (vect_get_vec_def_for_operand): Use
build_vector_from_val.

gcc/testsuite/
2010-11-01  H.J. Lu  <hongjiu.lu@intel.com>
    Nathan Froyd  <froydnj@codesourcery.com>

PR tree-optimization/46259
* gfortran.dg/pr46259.f: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166139 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rx/rx.h (TARGET_CPU_CPP_BUILTINS): Add define for
RX610 as well as an assertion.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166138 138bc75d-0d04-0410-961f-82ee72b054a4

* config/pdp11/pdp11.c (pdp11_return_in_memory): Return vector and
complex modes in memory.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166137 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.c (build_vector_from_val): Use useless_type_conversion_p.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166136 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/compile/20080625-1.c: Skip if pdp11.
* gcc.c-torture/compile/20020604-1.c: Ditto.
* gcc.c-torture/compile/20001226-1.c: Ditto.
* gcc.c-torture/compile/20010327-1.c: Ditto.
* gcc.c-torture/compile/limits-stringlit.c: Ditto.
* gcc.c-torture/compile/pr43191.c: Ditto.
* gcc.c-torture/compile/pr41181.c: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166135 138bc75d-0d04-0410-961f-82ee72b054a4

* config/abi/pre/gnu.ver: Export __emutls_v._ZSt11__once_call
and __emutls_v._ZSt15__once_callable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166134 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/45250
* var-tracking.c (cfa_base_rtx): Move definition earlier in the file.
(cfa_base_offset): New variable.
(compute_cfa_pointer): Use cfa_base_rtx and cfa_base_offset.
(adjust_mems): Don't do any sp or hfp replacements if cfa_base_rtx
is NULL.
(vt_init_cfa_base): Initialize cfa_base_offset.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166126 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/46030
* config/rs6000/rs6000.c (struct rs6000_stack): Add reload_completed
and savres_strategy.
(stack_info): New file scope var.
(rs6000_init_machine_status): Init stack_info.
(SAVRES_INLINE_FPRS, SAVRES_INLINE_GPRS,
SAVRES_NOINLINE_GPRS_SAVES_LR, SAVRES_NOINLINE_FPRS_SAVES_LR,
SAVRES_NOINLINE_FPRS_DOESNT_RESTORE_LR): Replace with..
(SAVE_INLINE_FPRS, SAVE_INLINE_GPRS, REST_INLINE_FPRS, REST_INLINE_GPRS,
SAVE_NOINLINE_GPRS_SAVES_LR, SAVE_NOINLINE_FPRS_SAVES_LR
REST_NOINLINE_FPRS_DOESNT_RESTORE_LR): ..this.  Update all refs.
(rs6000_savres_strategy): Rewrite.
(rs6000_stack_info): Use "stack_info" in place of local "info".
Return cached stack info when reload_completed unless ENABLE_CHECKING
in which case confirm newly calculated stack info matches old info.
Delay calculation of lr_save_p, set it for out of line gp save/restore
as well as fp.  Call rs6000_savres_strategy from here..
(rs6000_emit_prologue, rs6000_emit_epilogue): ..rather than here.
(rs6000_output_function_prologue): Use info->savres_strategy to
determine whether fp save/restore externs need to be emitted.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166125 138bc75d-0d04-0410-961f-82ee72b054a4

* class.c (is_really_empty_class): Work when type is not complete.
(synthesized_default_constructor_is_constexpr): New.
(add_implicitly_declared_members): Use it.
(type_has_constexpr_default_constructor): Likewise.
* cp-tree.h: Declare it.
* method.c (synthesized_method_walk): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166124 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.h (EXPR_LOC_OR_HERE): New macro.
* builtins.c (c_strlen): Use it.
* c-decl.c (build_enumerator): Likewise.
* gimplify.c (internal_get_tmp_var): Likewise.
(shortcut_cond_expr): Likewise.
(gimplify_one_sizepos): Likewise.
c-family/
* c-common.c (conversion_warning, warn_for_collisions_1): Use
EXPR_LOC_OR_HERE.
cp/
* decl.c (pop_switch): Use EXPR_LOC_OR_HERE.
* typeck.c (convert_for_assignment): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166123 138bc75d-0d04-0410-961f-82ee72b054a4

* decl.c (grokdeclarator): Don't ICE on constexpr non-static data
member.

* parser.c (cp_parser_diagnose_invalid_type_name): Give helpful
message about constexpr without -std=c++0x.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166122 138bc75d-0d04-0410-961f-82ee72b054a4

PR testsuite/20003
* testsuite/libmudflap.cth/pass40-frag.c: Increase timeout to 30.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166121 138bc75d-0d04-0410-961f-82ee72b054a4

Disable -mpreferred-stack-boundary options for Windows.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166120 138bc75d-0d04-0410-961f-82ee72b054a4

Emit SEH unwind info.

* config/i386/cygming.h (TARGET_SEH): New.
(MAX_STACK_ALIGNMENT): New.  Disable alignment for SEH.
(TARGET_ASM_UNWIND_EMIT, TARGET_ASM_UNWIND_EMIT_BEFORE_INSN,
TARGET_ASM_FUNCTION_END_PROLOGUE, SUBTARGET_ASM_UNWIND_INIT): New.
(TARGET_OS_CPP_BUILTINS): Define __SEH__ as needed.
(ASM_DECLARE_FUNCTION_NAME): Use i386_pe_start_function.
(ASM_DECLARE_FUNCTION_SIZE): New.
* config/i386/i386-protos.h: Update.
* config/i386/i386.c (ix86_option_override_internal): Enable
flag_unwind_tables with flag_asynchronous_unwind_tables immediately;
restrict -mpreferred-stack-boundary for SEH; enable flag_fentry.
(ix86_asm_output_function_label): Use SUBTARGET_ASM_UNWIND_INIT.
(ix86_compute_frame_layout): For SEH, disable
use_fast_prologue_epilogue, move frame pointer to the end of
the frame.  Initialize hfp_save_offset.
(ix86_expand_prologue): Honor hfp_save_offset.  Emit blockage
at end of prologue for SEH.
(ix86_expand_epilogue): For SEH, use pops, emit a nop if needed,
emit blockage at beginning of epilogue.
(ix86_expand_binary_operator): After reload, emit LEA if needed.
(ix86_output_call_insn): New.
* config/i386/i386.h (TARGET_SEH): New.
(struct machine_function): Add member seh.
* config/i386/i386.md (all call patterns): Use ix86_output_call_insn.
* config/i386/winnt.c (struct seh_frame_state): New.
(i386_pe_seh_init, i386_pe_seh_end_prologue, i386_pe_seh_fini,
seh_emit_push, seh_emit_save, seh_emit_stackalloc, seh_cfa_adjust_cfa,
seh_cfa_offset, seh_frame_related_expr, i386_pe_seh_unwind_emit,
i386_pe_start_function, i386_pe_end_function): New.

* dwarf2out.c (dwarf2out_frame_debug_expr): Accept CFA as well
as CFA_STORE in rules 12 and 13.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166119 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166118 138bc75d-0d04-0410-961f-82ee72b054a4

2010-10-31  Paolo Carlini  <paolo.carlini@oracle.com>

* testsuite/23_containers/bitset/cons/dr1325-2.cc: Fix typo.
* testsuite/20_util/hash/quality.cc: Avoid -Wall warnings.
* testsuite/20_util/hash/chi2_quality.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166114 138bc75d-0d04-0410-961f-82ee72b054a4

Add -mtune=generic to fma3-builtin-2.c/fma4-builtin-2.c.

2010-10-31  H.J. Lu  <hongjiu.lu@intel.com>

PR target/46142
* gcc.target/i386/fma3-builtin-2.c: Add -mtune=generic.
* gcc.target/i386/fma4-builtin-2.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166113 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/
* gcc.dg/stack-usage-1.c (SIZE): Increase to 248 for some MIPS targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166110 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/
* gcc.dg/tls/thr-init-1.c: Fix order of dg-do.
* gcc.dg/tls/thr-init-2.c: Likewise.  Require tls_runtime rather
than tls.
* gcc.dg/torture/tls/thr-init-1.c: Require tls_runtime rather than tls.
* gcc.dg/torture/tls/thr-init-2.c: Likewise.
* objc.dg/torture/tls/thr-init.m: Likewise.
* objc.dg/torture/tls/thr-init-2.m: Likewise.
* objc.dg/torture/tls/thr-init-3.m: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166109 138bc75d-0d04-0410-961f-82ee72b054a4

* config/pdp11/pdp11.md: Change output operands to disallow
immediate operands.
* config/pdp11/predicates.md (float_nonimm_operand): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166108 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/
* gcc.c-torture/execute/20101011-1.c: Skip for MIPS unless running
the Linux kernel.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166107 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/46142
* tree-vect-stmts.c (vectorizable_call): Enlarge dt array to
accommodate third function argument.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166105 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-loop-im.c (rewrite_reciprocal): Use build_one_cst.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166103 138bc75d-0d04-0410-961f-82ee72b054a4

* fold-const.c (build_zero_vector): Use build_vector_from_val.
* tree-vect-loop.c (get_initial_def_for_induction): Likewise.
(get_initial_def_for_reduction): Likewise.
* tree-vect-slp.c (vect_get_constant_vectors): Likewise.
* tree-vect-stmts.c (vect_get_vec_def_for_operand): Likewise.
* tree.c (build_one_cst): Likewise.
(build_vector_from_val): Use types_compatible_p for assert.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166102 138bc75d-0d04-0410-961f-82ee72b054a4

* emit-rtl.c (mark_used_flags): New function.
(set_used_flags, reset_used_flags): Call it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166101 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166100 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/44569
* lower-suberg.c (simplify_subreg_concatn): For VOIDmode elements,
determine the mode of a subreg by GET_MODE_INNER of CONCATN RTX.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166092 138bc75d-0d04-0410-961f-82ee72b054a4

2010-10-30  Thomas Koenig  <tkoenig@gcc.gnu.org>

* gfortran.h (gfc_option_t):  Replace dump_parse_tree by
dump_fortran_original and add dump_fortran_optimized.
* lang.opt: Add fdump-fortran-original and
fdump-fortran-optimized.  Document that fdump-parse-tree is
deprecated.
* gfortran.texi: Add -fdump-fortran-original and
-fdump-fortran-optimized.  -fdump-parse-tree is deprecated.
* frontend-passes.c (gfc_run_passes):  If optimizing and
if gfc_option.dump_fortran_optimized is set, dump the parse tree
after optimization.
* parse.c:  Rename gfc_option.dump_parse_tree to
gfc_option.dump_fortran_original.
* options.c (gfc_init_options):  Rename gfc_option.dump_parse_tree
to gfc_option.dump_fortran_original and handle
gfc_option.dump_fortran_optimize.
(gfc_post_options): Rename gfc_option.dump_parse_tree
to gfc_option.dump_fortran_original.
(gfc_handle_option):  Rename OPT_fdump_parse_tree to
OPT_fdump_fortran_original and gfc_option.dump_parse_tree
to gfc_option.dump_fortran_original.  Handle
OPT_fdump_fortran_optimized.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166091 138bc75d-0d04-0410-961f-82ee72b054a4

* class.c (layout_vtable_decl): Call build_array_of_n_type.
(build_vtt, build_ctor_vtabl_group): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166090 138bc75d-0d04-0410-961f-82ee72b054a4

2010-10-30  Janus Weil  <janus@gcc.gnu.org>

PR fortran/44917
PR fortran/44926
PR fortran/46196
* interface.c (count_types_test): Symmetrize type check.
(generic_correspondence): Ditto.

2010-10-30  Janus Weil  <janus@gcc.gnu.org>

PR fortran/44917
PR fortran/44926
PR fortran/46196
* gfortran.dg/typebound_generic_10.f03: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166089 138bc75d-0d04-0410-961f-82ee72b054a4

Align long double parameters on stack to 4byte in 32bit.

2010-10-30  H.J. Lu  <hongjiu.lu@intel.com>

PR target/46195
* config/i386/i386.c (contains_aligned_value_p): Renamed to ...
(ix86_compat_aligned_value_p): This.
(ix86_old_function_arg_boundary): Renamed to ...
(ix86_compat_function_arg_boundary): This.  Updated.
(ix86_contains_aligned_value_p): New.
(ix86_function_arg_boundary): Align long double parameters on
stack to 4byte in 32bit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166088 138bc75d-0d04-0410-961f-82ee72b054a4

In gcc/:
2010-10-30  Nicola Pero  <nicola.pero@meta-innovation.com>

Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
* c-parser.c (c_parser_objc_at_property_declaration): Removed
parsing of RID_COPIES and RID_IVAR.  Updated call to
objc_add_property_declaration.
* c-typecheck.c (build_component_ref): Call
objc_maybe_build_component_ref instead of objc_build_setter_call.
Use objc_is_property_ref to improve Objective-C checks.
(cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
of objc_build_getter_call.

In gcc/c-family/:
2010-10-30  Nicola Pero  <nicola.pero@meta-innovation.com>

Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
* c-common.h (enum rid): Removed RID_COPIES and RID_IVAR.
(objc_add_property_declaration): Removed arguments for copies and
ivar.
(objc_build_getter_call): Renamed to
objc_maybe_build_component_ref.
(objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
(objc_is_property_ref): New.
* c-common.c (c_common_reswords): Removed copies and ivar.
* stub-objc.c (objc_add_property_declaration): Removed arguments
for copies and ivar.
(objc_build_getter_call): Renamed to
objc_maybe_build_component_ref.
(objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
(objc_is_property_ref): New.

In gcc/cp/:
2010-10-30  Nicola Pero  <nicola.pero@meta-innovation.com>

Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
* parser.c (cp_parser_objc_at_property_declaration): Removed
parsing of RID_COPIES and RID_IVAR.  Updated call to
objc_add_property_declaration.
* typecheck.c (finish_class_member_access_expr): Call
objc_maybe_build_component_ref instead of objc_build_setter_call.
(cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
of objc_build_getter_call.

In gcc/objc/:
2010-10-30  Nicola Pero  <nicola.pero@meta-innovation.com>

Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
* objc-tree.def (PROPERTY_REF): New.
* objc-act.h: Added comments for all the PROPERTY_ macros.
(PROPERTY_NAME): Use DECL_NAME.
(PROPERTY_COPIES): Removed.
(PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
(PROPERTY_NONATOMIC): New.
(objc_property_assign_semantics): Make it a typedef.
(PROPERTY_ASSIGN_SEMANTICS): New.
(PROPERTY_DYNAMIC): New.
(PROPERTY_REF_OBJECT): New.
(PROPERTY_REF_PROPERTY_DECL): New.
* objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
(in_objc_property_setter_name_context): Removed.
(objc_add_property_declaration): Removed copies and ivar arguments
and code supporting them.  Fixed recovering when readonly and
setter attributes are specified.  Removed support for @property in
@implementation context.  Updated error message.  Double-check
that a property does not have a DECL_INITIAL.  Validate the
property assign semantics and emit appropriate errors and
warnings.  Check for duplicate property declarations.  Set
DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
PROPERTY_DECL.  Do not set PROPERTY_COPIES.  Set
PROPERTY_IVAR_NAME to NULL_TREE.
(objc_build_getter_call): Renamed to
objc_maybe_build_component_ref.  If the property is not found in
the interface, search in the protocol list.  Do not generate the
getter call; instead, build and return a PROPERTY_REF.
(objc_is_property_ref): New.
(objc_setter_func_call): Removed.
(get_selector_from_reference): Removed.
(is_property): Removed.
(objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
the PROPERTY_REF.  Generate an error if the property is read-only.
(build_property_reference): Removed.
(objc_finish_message_expr): Removed check to produce "readonly
property can not be set" error when
in_objc_property_setter_name_context.  We now generate the error
earlier, in objc_maybe_build_modify_expr, which will only generate
the setter call if the property is readwrite.
(check_methods): Recognize dynamic properties.
(check_methods_accessible): Same change.
(objc_build_property_ivar_name): Removed.
(objc_build_property_setter_name): Dropped bool argument.  Always
add the ':' at the end.
(objc_gen_one_property_datum): Removed.
(objc_process_getter_setter): Removed.
(objc_synthesize_getter): Mark 'klass' argument as unused.  Use
PROPERTY_GETTER_NAME instead of PROPERTY_NAME.  Set the
DECL_SOURCE_LOCATION of the new method to be the same as the one
for the @synthesize.  Always use PROPERTY_IVAR_NAME as it is
instead of trying to guess what it should be.  Removed use of
CLASS_IVARS.  Use the location of @synthesize for c_finish_return
and c_end_compound_statement.
(objc_synthesize_setter): Mark 'klass' argument as unused.  Use
PROPERTY_SETTER_NAME instead of trying to guess what it should be.
Set the DECL_SOURCE_LOCATION of the new method to be the same as
the one for the @synthesize.  Always use PROPERTY_IVAR_NAME as it
is instead of trying to guess what it should be.  Removed use of
CLASS_IVARS.  Use the location of @synthesize for c_finish_return
and c_end_compound_statement.  Emit an error and keep going,
instead of aborting, if the setter prototype does not have the
expected argument.
(objc_add_synthesize_declaration_for_property): New.
(objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
all arguments.  Improved error message.  Filled in the rest of the
function, which used to be a placeholder, with an actual
implementation.
(objc_add_dynamic_declaration_for_property): New.
(objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
arguments.  Improved error message.  Filled in the rest of the
function, which used to be a placeholder, with an actual
implementation.
(objc_gen_property_data): Rewritten.
(finish_class): Added explicit switch cases for
CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
PROTOCOL_INTERFACE_TYPE.  Added a default switch case which is
gcc_unreachable.  Rewritten the processing of properties, in
particular to not synthesize prototypes for getters and setters if
they already exist and to install the getter and setter names into
PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME.  Do not generate
warnings about setter, getter and ivar property attributes.
(objc_lookup_ivar): Removed support for properties.
(objc_gimplify_property_ref): New.
(objc_gimplify_expr): Use a switch.  In case of a PROPERTY_REF, call
objc_gimplify_property_ref.

In gcc/testsuite/:
2010-10-30  Nicola Pero  <nicola.pero@meta-innovation.com>

Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
* objc.dg/property/property-neg-1.m: Updated for changes in the
syntax of @property and the implementation of
@synthesize/@dynamic.
* objc.dg/property/property-neg-2.m: Same change.
* objc.dg/property/property-neg-3.m: Same change.
* objc.dg/property/property-neg-4.m: Same change.
* objc.dg/property/property-neg-5.m: Same change.
* objc.dg/property/property-neg-7.m: Same change.
* objc.dg/property/property-1.m: Same change.
* objc.dg/property/synthesize-1.m: Same change.
* objc.dg/property/at-property-2.m: Same change.
* objc.dg/property/at-property-4.m: Same change.

* objc.dg/property/fsf-property-method-acces.m: Updated for
changes in the syntax of @property and the implementation of
@synthesize/@dynamic.  Use the same code for GNU and NeXT runtime.
* objc.dg/property/fsf-property-basic.m: Same change.
* objc.dg/property/fsf-property-named-ivar.m: Same change.

* objc.dg/property/at-property-5.m: New.
* objc.dg/property/at-property-6.m: New.
* objc.dg/property/at-property-7.m: New.
* objc.dg/property/at-property-8.m: New.
* objc.dg/property/at-property-9.m: New.
* objc.dg/property/at-property-10.m: New.
* objc.dg/property/at-property-11.m: New.
* objc.dg/property/synthesize-2.m: New.
* objc.dg/property/dynamic-2.m: New.

* obj-c++.dg/property/property-neg-1.mm: Updated for changes in the
syntax of @property and the implementation of
@synthesize/@dynamic.
* obj-c++.dg/property/property-neg-2.mm: Same change.
* obj-c++.dg/property/property-neg-3.mm: Same change.
* obj-c++.dg/property/property-neg-4.mm: Same change.
* obj-c++.dg/property/property-neg-5.mm: Same change.
* obj-c++.dg/property/property-neg-7.mm: Same change.
* obj-c++.dg/property/property-1.mm: Same change.
* obj-c++.dg/property/synthesize-1.mm: Same change.
* obj-c++.dg/property/at-property-2.mm: Same change.
* obj-c++.dg/property/at-property-4.mm: Same change.

* obj-c++.dg/property/fsf-property-method-acces.mm: Updated for
changes in the syntax of @property and the implementation of
@synthesize/@dynamic.  Use the same code for GNU and NeXT runtime.
* obj-c++.dg/property/fsf-property-basic.mm: Same change.
* obj-c++.dg/property/fsf-property-named-ivar.mm: Same change.

* obj-c++.dg/property/at-property-5.mm: New.
* obj-c++.dg/property/at-property-6.mm: New.
* obj-c++.dg/property/at-property-7.mm: New.
* obj-c++.dg/property/at-property-8.mm: New.
* obj-c++.dg/property/at-property-9.mm: New.
* obj-c++.dg/property/at-property-10.mm: New.
* obj-c++.dg/property/at-property-11.mm: New.
* obj-c++.dg/property/synthesize-2.mm: New.
* obj-c++.dg/property/dynamic-2.mm: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166087 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166084 138bc75d-0d04-0410-961f-82ee72b054a4

* setproctitle.c: Add space after function name in @deftypefn
comment.
* functions.texi: Rebuild.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166079 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/tm.texi.in (REGNO_OK_FOR_BASE_P, REGNO_MODE_OK_FOR_BASE_P,
REGNO_MODE_OK_FOR_REG_BASE, REGNO_MODE_CODE_OK_FOR_BASE_P,
REGNO_OK_FOR_INDEX_P): Delete non-strict variant.
(REG_OK_STRICT): Move description.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166077 138bc75d-0d04-0410-961f-82ee72b054a4

* config/pdp11/pdp11.md (*and<mode>): Rename to *bic<mode>.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166076 138bc75d-0d04-0410-961f-82ee72b054a4

* config/pdp11/pdp11.md (divhi3, modhi3, divmodhi3): Fix ICE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166075 138bc75d-0d04-0410-961f-82ee72b054a4

PR/41822
* config/pdp11/pdp11.md (andhi3, andqi3): Fix wrong code error.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166073 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-opt/46226
Move test case to x86 test directory.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166069 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-opt/46226
* stmt.c (expand_asm_operands): Call do_pending_stack_adjust
for asm goto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166067 138bc75d-0d04-0410-961f-82ee72b054a4

* config/pdp11/pdp11.c (output_move_quad): Fix ICE for CPU
register to register move.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166066 138bc75d-0d04-0410-961f-82ee72b054a4

* config/pdp11/pdp11.c (print_operand_address): Correct handling
of integer constant addresses, delete vax-only logic.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166065 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/picochip/picochip.c (picochip_is_short_branch): Simplify
          a conditional expression.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166064 138bc75d-0d04-0410-961f-82ee72b054a4

* config/pdp11/pdp11.c (pdp11_trampoline_init): Correct
instruction encoding.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166063 138bc75d-0d04-0410-961f-82ee72b054a4

2010-10-29  Paolo Carlini  <paolo.carlini@oracle.com>

* include/bits/stl_function.h (_Select1st<>::operator()): Add
templatized overloads.
* include/bits/hashtable_policy.h (_Select1st): Remove; revert
everything to std::_Select1st.
* include/bits/unordered_map.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166062 138bc75d-0d04-0410-961f-82ee72b054a4

2010-10-29  Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
Andrew Pinski <pinskia@gmail.com>

* tree.h (build_vector_from_val): Declare.
* tree.c (build_vector_from_val): New function.
* c-typeck.c (build_binary_op): Handle vector shifting.
* doc/extend.texi: Description of the vector shifting operation.

testsuite/
* gcc.c-torture/execute/vector-shift.c: New testcase.
* gcc.c-torture/execute/vector-shift1.c: Likewise.
* gcc.c-torture/execute/vector-shift2.c: Likewise.
* gcc.dg/vector-shift.c: Likewise.
* gcc.dg/vector-shift1.c: Likewise.
* gcc.dg/torture/vector-shift2.c: Likewise.
* gcc.dg/vector-shift3.c: Likewise.
* gcc.dg/simd-1b.c: Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166061 138bc75d-0d04-0410-961f-82ee72b054a4

* config/pdp11/pdp11-protos.h (pdp11_cannot_change_mode_class,
pdp11_secondary_memory_needed): Declare.
* config/pdp11/predicates.md (float_operand): New predicate.
* config/pdp11/pdp11.md (RETVAL_REGNUM): New constant.
(cbranchdf4, movdf): Change predicate.
(movsf): Handle FPU register case.
(truncdfsf2, extendsfdf2): Add FPU register case.
* config/pdp11/pdp11.c (TARGET_SECONDARY_RELOAD,
TARGET_REGISTER_MOVE_COST, TARGET_PREFERRED_RELOAD_CLASS,
TARGET_PREFERRED_OUTPUT_RELOAD_CLASS): Define.
(pdp11_register_move_cost): Update cost matrix.
(pdp11_cannot_change_mode_class, pdp11_preferred_reload_class,
pdp11_preferred_output_reload_class, pdp11_secondary_reload,
pdp11_secondary_memory_needed): New function.
(pdp11_return_in_memory): Add other float types.
* config/pdp11/pdp11.h (HARD_REGNO_MODE_OK): Add other float
types.
(SECONDARY_MEMORY_NEEDED, CANNOT_CHANGE_MODE_CLASS): Define.
(PREFERRED_RELOAD_CLASS, SECONDARY_RELOAD_CLASS,
REGISTER_MOVE_COST): Delete.
(BASE_RETURN_VALUE_REG): Add other float types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166060 138bc75d-0d04-0410-961f-82ee72b054a4

* c-ada-spec.c (separate_class_package): New function.
(pp_ada_tree_identifier): Prefix references to C++ classes with the
name of their enclosing package.
(print_ada_declaration): Use separate_class_package.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166059 138bc75d-0d04-0410-961f-82ee72b054a4

    * doc/invoke.texi: Document -mam34 and -mtune options.
        * config/mn10300/mn10300.c (mn10300_tune_string): New variable.
        (mn10300_tune_cpu): New variable.
        (mn10300_handle_option): Handle -mam34 and -mtune options.
        (mn10300_option_override): Convert tune string into tune cpu
        variable.
        (mn10300_legitimate_constant_p): Delete unused local variable.
        (is_load_insn): New function.
        (is_store_insn): New function.
        (mn10300_adjust_schedule_cost): New function.
        (TARGET_SCHED_ADJUST_COST): Define.
        * config/mn10300/mn10300.opt (mam34): New option.
        (mtune): New option.
        * config/mn10300/mn10300.h (TARGET_CPU_CPP_BUILTINS): Add AM34
        support.
        (enum processor_type): Add AM34.
        (TARGET_AM34): Define.
        * config/mn10300/mn10300.md (attr cpu): Add am34.
        Add pipeline description.
        (movqi, movhi, movsi, movsf, movdf, movdi): Fix predicates. Remove unneeded
        alternatives.  Add timing attribute.
        (pop_pic_reg, am33_addsi3, mn10300_addsi3, am33_subsi3,
        mn10300_subsi3, mulsidi3, umulsidi3, am33_mulsi3,
        mn10300_mulsi3, udivmodsi4_am33, divmodsi4, am33_andsi3,
        mn10300_andsi3, am33_iorsi3, mn10300_iorsi3, am33_xorsi3,
        mn10300_xorsi3, byte_clear, byte_set, bit_clear1, bit_clear2,
        bit_set, am33_iorqi3, mn10300_iorqi3, test_byte_bitfield,
        bit_test, subreg_bit_test, cmpsi, am33_cmpsf, am33_subsi3,
        float_conditional_branch, jump, indirect_jump, tablejump,
        call_internal, call_value_internal, zero_extendqisi2_am33,
        zero_extendqisi2_mn10300, zero_extendhisi2_am33,
        zero_extendhisi2_mn10300, extendqisi2_am33, extendqisi2_mn10300,
        extendhisi2_am33, extendhisi2_mn10300, am33_ashlsi3,
        mn10300_ashlsi3, am33_lshrsi3, mn10300_lshrsi3, am33_ashrisi3,
        mn10300_ashrsi3, abssf2_am33_2, negsf2_am33_2, rsqrtsf2,
        addsf3_internal, subsf3_internal, mulsf3_internal, divsf3,
        fmaddsf4, fmsubsf4, fnmaddsf4, fnmsubsf4, return_internal,
        return_internal_regs, store_movm, return, call_next_insn):
        Add timing attribute.
        (am33_subsi3): Add missing clobber of CC_REG.
        (am33_andsi3, mn10300_andsi3): Fix compile time warnings.
        (udivmodsi4, udivmodsi4_insn, divmodsi4, test_byte_bitfield,
        subreg_bit_test, zero_extendqisi2, zero_extendhisi2,
        extendqisi2): Fix predicates.
        (call_internal, call_internal_value): Separate alternatives.
        * config/mn10300/t-mn10300: Add AM34 multilib.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166058 138bc75d-0d04-0410-961f-82ee72b054a4

2010-10-29  Paolo Bonzini  <bonzini@gnu.org>

* config/sh/sh.c (sh_promote_function_mode): Use
default_promote_function_mode if !sh_promote_prototypes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166057 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/execute/20101011-1.c: Skip on SH.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166056 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166055 138bc75d-0d04-0410-961f-82ee72b054a4

2010-10-29  Paolo Bonzini  <bonzini@gnu.org>

* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166050 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/execute/20101011-1.c: Fix #ifdef.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166049 138bc75d-0d04-0410-961f-82ee72b054a4

2010-10-28  Paolo Bonzini  <bonzini@gnu.org>

* recog.c (split_all_insns): Remove dead code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166048 138bc75d-0d04-0410-961f-82ee72b054a4

Partially revert:
2010-10-28  Uros Bizjak  <ubizjak@gmail.com>

PR target/46153
* config/i386/sse.md (*avx_movhlps): Use ix86_binary_operator_ok
in insn predicate.
(sse_movhlps): Ditto.
(*avx_movlhps): Ditto.
(sse_movlhps): Ditto.
(*avx_loadhps): Ditto.
(sse_loadhps): Ditto.
(*avx_loadhpd): Ditto.
(sse_loadhpd): Ditto.
(*avx_storelps): Prevent both operands in memory.
(sse_storelps): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166047 138bc75d-0d04-0410-961f-82ee72b054a4

* score.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166046 138bc75d-0d04-0410-961f-82ee72b054a4

* config/cris/cris.h (FUNCTION_ARG, FUNCTION_INCOMING_ARG): Delete.
(FUNCTION_ARG_ADVANCE): Delete.
* config/cris/cris.c (cris_function_arg_1, cris_function_arg): New
functions.
(cris_function_incoming_arg, cris_function_arg_advance): New
functions.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_INCOMING_ARG): Define.
(TARGET_FUNCTION_ARG_ADVANCE): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166045 138bc75d-0d04-0410-961f-82ee72b054a4

* config/lm32/lm32-protos.h (lm32_function_arg): Delete.
* config/lm32/lm32.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
* config/mcore/mcore.c (mcore_function_arg): Declare.  Make static.
Take a const_tree and a bool.
(mcore_function_arg_advance): New function.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166044 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mcore/mcore-protos.h (mcore_function_arg): Delete.
* config/mcore/mcore.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
* config/mcore/mcore.c (mcore_function_arg): Declare.  Make static.
Take a const_tree and a bool.
(mcore_function_arg_advance): New function.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166043 138bc75d-0d04-0410-961f-82ee72b054a4

* config/h8300/h8300-protos.h (function_arg): Delete.
* config/h8300/h8300.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
* config/h8300/h8300.c (function_arg): Rename to...
(h8300_function_arg): ...this.  Make static.  Take a const_tree and
a bool.
(h8300_function_arg_advance): New function.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166042 138bc75d-0d04-0410-961f-82ee72b054a4

* config/arc/arc.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Move code
to...
* config/arc/arc.c (arc_function_arg): ...here and...
(arc_function_arg_advance): ...here.  New functions.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166041 138bc75d-0d04-0410-961f-82ee72b054a4

* config/crx/crx-protos.h (crx_function_arg): Delete.
(crx_function_arg_advance): Delete.
* config/crx/crx.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
* config/crx/crx.c (crx_function_arg): Make static.  Take a
const_tree and a bool.
(crx_function_arg_advance): Make static.  Take a const_tree and
a bool.
(enough_regs_for_param): Take a const_tree.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166040 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68hc11/m68hc11-protos.h (m68hc11_function_arg): Delete.
(m68hc11_function_arg_advance): Delete.
* config/m68hc11/m68hc11.h (FUNCTION_ARG): Delete.
(FUNCTION_ARG_ADVANCE): Delete.
* config/m68hc11/m68hc11.c (m68hc11_function_arg): Make static.
Take a const_tree and a bool.
(m68hc11_function_arg_advance): Likewise.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166039 138bc75d-0d04-0410-961f-82ee72b054a4

* config/stormy16/stormy16-protos.h (xstormy16_function_arg): Delete.
(xstormy16_function_arg_advance): Delete.
* config/stormy16/stormy16.h (FUNCTION_ARG): Delete.
(FUNCTION_ARG_ADVANCE): Delete.
* config/stormy16/stormy16.c (xstormy16_function_arg): Make static.
Take a const_tree and a bool.
(xstormy16_function_arg_advance): Likewise.  Return void, updating
the CUM parameter instead.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166038 138bc75d-0d04-0410-961f-82ee72b054a4

* config/moxie/moxie-protos.h (moxie_function_arg): Delete.
* config/moxie/moxie.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
(MOXIE_FUNCTION_ARG_SIZE): Move to...
* config/moxie/moxie.c (MOXIE_FUNCTION_ARG_SIZE): ...here.
(moxie_function_arg): Make static.  Take a const_tree and a bool.
(moxie_function_arg_advance): New function.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166037 138bc75d-0d04-0410-961f-82ee72b054a4