* freeze.adb (Check_Component_Storage_Order): Also get full view of
	enclosing type.

From-SVN: r236277

c/
2016-05-16  Matthew Wahab  <matthew.wahab@arm.com>

	* c-decl.c (grokdeclarator): Remove errmsg and use of
	targetm.invalid_return_type.
	(grokparms): Remove errmsg and use of
	targetm.invalid_parameter_type.

cp/
2016-05-16  Matthew Wahab  <matthew.wahab@arm.com>

	* decl.c (grokdeclarator): Remove errmsg and use of
	targetm.invalid_return_type.
	(grokparms): Remove errmsg and use of
	targetm.invalid_parameter_type.

gcc/
2016-05-16  Matthew Wahab  <matthew.wahab@arm.com>

	* doc/tm.texi: Regenerate.
	* doc/tm.texi.in (TARGET_INVALID_PARAMETER_TYPE): Remove.
	(TARGET_INVALID_RETURN_TYPE): Remove.
	* system.h: Poison TARGET_INVALID_PARAMETER_TYPE and
	TARGET_INVALID_RETURN_TYPE.
	* target.def (invalid_parameter_type): Remove.
	(invalid_return_type): Remove.

From-SVN: r236276

exp_util.adb (Remove_Side_Effects): Also make a constant if we need to capture the value for a small not...

	* exp_util.adb (Remove_Side_Effects): Also make a constant if we need
	to capture the value for a small not by-reference record type.
	* freeze.ads (Check_Compile_Time_Size): Adjust comment.
	* freeze.adb (Set_Small_Size): Likewise.  Accept a size in the range
	of 33 .. 64 bits.
	(Check_Compile_Time_Size): Merge scalar and access type cases. Change
	variable name in array type case.  For the computation of the packed
	size, deal with record components and remove redundant test.
	(Freeze_Array_Type): Also adjust packing status when the size of the
	component type is in the range 33 .. 64 bits.
	* doc/gnat_rm/representation_clauses_and_pragmas.rst: Turn primitive
	into elementary type throughout.  Minor tweaks.
	(Alignment Clauses): Document actual alignment of packed array types.
	(Pragma Pack for Arrays): List only the 3 main cases and adjust.  Add
	"simple" to the record case.  Document effect on non packable types.
	(Pragma Pack for Records): Likewise.  Add record case and adjust.

From-SVN: r236275

	* ipa-inline-analysis.c (compute_inline_parameters): Be more reailistic
	on estimating thunk bodies; do not set inline_failed to CIF_THUNK for
	calls from thunk.
	* ipa-inline-transform.c (inline_call): When inlining into thunk produce
	gimple body.
	(preserve_function_body_p): No need to preserve function body
	* cif-codes.def (CIF_THUNK): Remove.
	* cgraphclones.c (duplicate_thunk_for_node): Thunks calls are inlinable.

	* g++.dg/ipa/ivinline-7.C: Do not xfail.
	* g++.dg/ipa/ivinline-9.C: Do not xfail.

From-SVN: r236274

From-SVN: r236273

	* tree.c (free_lang_data_in_decl): Also set target/optimization flags
	for thunks.

From-SVN: r236272

	* ipa-inline.c (report_inline_failed_reason): Look into thunks, too
	(inline_small_functions): Do not look for function symbol when resetting
	caches.

From-SVN: r236271

	* lto-cgraph.c (compute_ltrans_boundary, output_symtab): Fix handling
	of inline thunks
	* lto-partition.c (add_symbol_to_partition_1): Likewise.

From-SVN: r236270

gcc/
2016-05-16  Matthew Wahab  <matthew.wahab@arm.com>
	    Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
	    Jiong Wang  <jiong.wang@arm.com>

	* config/arm/arm-c.c (arm_cpu_builtins): Use def_or_undef_macro
	for __ARM_FP16_FORMAT_IEEE and __ARM_FP16_FORMAT_ALTERNATIVE.
	Define __ARM_FP16_ARGS when appropriate.
	* config/arm/arm.c (arm_invalid_parameter_type): Remove
	declaration.
	(arm_invalid_return_type): Likewise.
	(TARGET_INVALID_PARAMETER_TYPE): Remove.
	(TARGET_INVALID_RETURN_TYPE): Remove.
	(aapcs_vfp_sub_candidate): Allow HFmode.
	(aapcs_vfp_allocate): Add comment.  Support HFmode.
	(aapcs_vfp_allocate_return_reg): Likewise.
	(struct aapcs_cp_arg_layout): Slightly reword comments for
	is_return_candidate and allocate_return_reg.
	(output_mov_vfp): Update assert.
	(arm_hard_regno_mode_ok): Remove comment, update HF-mode
	condition.
	(arm_invalid_parameter_type): Remove.
	(amr_invalid_return_type): Remove.
	* config/arm/arm.h (TARGET_NEON_FP16): Fix definition.
	* config/arm/arm.md (*arm32_movhf): Disable for TARGET_VFP.
	* config/arm/vfp.md (*movhf_vfp): Enable for TARGET_VFP.

gcc/testsuite/
2016-05-16  Matthew Wahab  <matthew.wahab@arm.com>

	* g++.dg/ext/arm-fp16/fp16-param-1.c: Update expected output.  Add
	test for __ARM_FP16_ARGS.
	* g++.dg/ext/arm-fp16/fp16-return-1.c: Update expected output.
	* gcc.target/arm/aapcs/neon-vect10.c: New.
	* gcc.target/arm/aapcs/neon-vect9.c: New.
	* gcc.target/arm/aapcs/vfp18.c: New.
	* gcc.target/arm/aapcs/vfp19.c: New.
	* gcc.target/arm/aapcs/vfp20.c: New.
	* gcc.target/arm/aapcs/vfp21.c: New.
	* gcc.target/arm/fp16-aapcs-1.c: New.
	* g++.target/arm/fp16-param-1.c: Update expected output.  Add
	test for __ARM_FP16_ARGS.
	* g++.target/arm/fp16-return-1.c: Update expected output.


Co-Authored-By: Jiong Wang <jiong.wang@arm.com>
Co-Authored-By: Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>

From-SVN: r236269

From-SVN: r236268

gnattools/
	* configure.ac: Add ACX_NONCANONICAL_HOST.
	* configure: Regenerate.
	* Makefile.in: Replace host_alias with host_noncanonical.
	(gnattools-cross): Do not rename the tools.
gcc/
	* configure.ac: Add ACX_NONCANONICAL_HOST.
	* configure: Regenerate.
	* Makefile.in: Set host_noncanonical.
gcc/ada
	* gcc-interface/Make-lang.in (GNATMAKE_FOR_HOST): In the canadian
	cross case, use host_noncanonical instead of host as prefix.
	(GNATBIND_FOR_HOST): Likewise.
	(GNATLINK_FOR_HOST): Likewise.
	(GNATLS_FOR_HOST): Likewise.

From-SVN: r236267

    * config/aarch64/aarch64.h (LEGITIMIZE_RELOAD_ADDRESS): Remove.
    * config/aarch64/arch64-protos.h
    (aarch64_legitimize_reload_address): Remove.
    * config/aarch64/aarch64.c (aarch64_legitimize_reload_address):
    Remove.

From-SVN: r236266

  PR testsuite/70227
  * g++.dg/lto/pr69589_0.C: Skip arm and aarch64 bare-metal targets.

From-SVN: r236265

From-SVN: r236263

2016-05-15  Harald Anlauf  <anlauf@gmx.de>

	PR fortran/69603
	* interface.c (compare_parameter): Check for non-NULL pointer.

2016-05-15  Harald Anlauf  <anlauf@gmx.de>

	PR fortran/69603
	* gfortran.dg/pr69603.f90: New testcase.

From-SVN: r236253

From-SVN: r236248

2016-05-14  Fritz Reese  <fritzoreese@gmail.com>

	* gfortran.dg/dec_union_4.f90: Fix endian issue.

2016-05-14  Fritz Reese  <fritzoreese@gmail.com>

	* gfortran.texi: Update example of DEC UNION extension.

From-SVN: r236242

2016-05-14  Fritz Reese <fritzoreese@gmail.com>

	PR fortran/71047
	* expr.c (gfc_default_initializer): Avoid extra component refs in
	constructors for derived types and classes.

2016-05-14  Fritz Reese <fritzoreese@gmail.com>
	PR fortran/71047
	* gfortran.dg/pr71047.f08: New test.

From-SVN: r236241

	PR target/71097
	* config/i386/i386.md (*movtf_internal): Before register allocation,
	do not allow FP constants for CM_MEDIUM memory model, allow only
	standard FP constants for CM_LARGE and CM_LARGE_PIC models.
	(*movxf_internal): Ditto.
	(*movdf_internal): Ditto.
	(*movsf_internal): Ditto.

From-SVN: r236240

From-SVN: r236238

From-SVN: r236237

If the compiled program does a shift by a negative amount, combine will
happily work with that, but it shouldn't then do an undefined operation
in GCC itself.  This patch fixes the first case mentioned in the bug
report (I haven't been able to reproduce the second case, on trunk at
least).


	PR rtl-optimization/67483
	* combine.c (make_compound_operation): Don't call extract_left_shift
	with negative shift amounts.

From-SVN: r236232

The resolution of C11 DR#423, apart from doing things with the types
of expressions cast to qualified types which are only in standard
terms observable with _Generic and which agree with how GCC has
implemented _Generic all along, also specifies that qualifiers are
discarded from function return types: "derived-declarator-type-list
function returning T" becomes "derived-declarator-type-list function
returning the unqualified version of T" in the rules giving types for
function declarators.  This means that declarations of a function with
both qualified and unqualified return types are now compatible,
similar to how different declarations can vary in whether a function
argument is declared with a qualifier or unqualified type.

This patch implements this resolution.  Since the motivation for the
change was _Generic, the resolution is restricted to C11 mode; there's
no reason to consider there to be a defect in this regard in older
standard versions.  Some less-obvious issues are handled as follows:

* As usual, and as with function arguments, _Atomic is not considered
  a qualifier for this purpose; that is, function declarations must
  agree regarding whether the return type is atomic.

* By 6.9.1#2, a function definition cannot return qualified void.  But
  with this change, specifying "const void" in the declaration
  produces the type "function returning void", which is perfectly
  valid, so "const void f (void) {}" is no longer an error.

* The application to restrict is less clear.  The way I am
  interpreting it in this patch is that "unqualified version of T" is
  not valid if T is not valid, as in the case where T is a
  restrict-qualified version of a type that cannot be restrict
  qualified (non-pointer, or pointer-to-function).  But it's possible
  to argue the other way from the wording.

Bootstrapped with no regressions on x86_64-pc-linux-gnu.

gcc/c:
	* c-decl.c (grokdeclarator): For C11, discard qualifiers on
	function return type.

gcc/testsuite:
	* gcc.dg/qual-return-5.c, gcc.dg/qual-return-6.c: New tests.
	* gcc.dg/call-diag-2.c, gcc.dg/qual-return-2.c ,
	gcc.dg/qual-return-3.c, gcc.dg/qual-return-4.c: Use -std=gnu99.

From-SVN: r236231

Add new test.

From-SVN: r236225

    
    Implements the discovery phase according the SCC algorithm used in
    gc/esc.go.  Traverse all functions to find components that are either
    trivial or recursive.  The discovered function groups will be analyzed
    from the bottom-up to allow for an inter-procedural analysis.
    
    Reviewed-on: https://go-review.googlesource.com/18221

From-SVN: r236224

Mark most virtual functions in gcc/jit as being FINAL OVERRIDE.
gcc::jit::recording::lvalue::access_as_rvalue is the sole OVERRIDE
that isn't a FINAL.

gcc/jit/ChangeLog:
	* jit-playback.h: Within namespace gcc:jit::playback...
	(compile_to_memory::postprocess): Mark with FINAL OVERRIDE.
	(compile_to_file::postprocess): Likewise.
	(function::finalizer): Likewise.
	(block::finalizer): Likewise.
	(source_file::finalizer): Likewise.
	(source_line::finalizer): Likewise.
	* jit-recording.c (gcc::jit::rvalue_usage_validator):: Likewise.
	* jit-recording.h: Within namespace gcc::jit::recording...
	(string::replay_into): Mark with FINAL OVERRIDE.
	(string::make_debug_string): Likewise.
	(string::write_reproducer): Likewise.
	(location::replay_into): Likewise.
	(location::dyn_cast_location): Likewise.
	(location::make_debug_string): Likewise.
	(location::write_reproducer): Likewise.
	(memento_of_get_type::dereference): Likewise.
	(memento_of_get_type::accepts_writes_from): Likewise.
	(memento_of_get_type::is_int): Likewise.
	(memento_of_get_type::is_float): Likewise.
	(memento_of_get_type::is_bool): Likewise.
	(memento_of_get_type::is_pointer): Likewise.
	(memento_of_get_type::is_array): Likewise.
	(memento_of_get_type::is_void): Likewise.
	(memento_of_get_type::replay_into): Likewise.
	(memento_of_get_type::make_debug_string): Likewise.
	(memento_of_get_type::write_reproducer): Likewise.
	(memento_of_get_pointer::dereference): Likewise.
	(memento_of_get_pointer::accepts_writes_from): Likewise.
	(memento_of_get_pointer::replay_into): Likewise.
	(memento_of_get_pointer::is_int): Likewise.
	(memento_of_get_pointer::is_float): Likewise.
	(memento_of_get_pointer::is_bool): Likewise.
	(memento_of_get_pointer::is_pointer): Likewise.
	(memento_of_get_pointer::is_array): Likewise.
	(memento_of_get_pointer::make_debug_string): Likewise.
	(memento_of_get_pointer::write_reproducer): Likewise.
	(memento_of_get_const::dereference): Likewise.
	(memento_of_get_const::accepts_writes_from): Likewise.
	(memento_of_get_const::unqualified): Likewise.
	(memento_of_get_const::is_int): Likewise.
	(memento_of_get_const::is_float): Likewise.
	(memento_of_get_const::is_bool): Likewise.
	(memento_of_get_const::is_pointer): Likewise.
	(memento_of_get_const::is_array): Likewise.
	(memento_of_get_const::void replay_into): Likewise;
	(memento_of_get_const::make_debug_string): Likewise.
	(memento_of_get_const::write_reproducer): Likewise.
	(memento_of_get_volatile::dereference): Likewise.
	(memento_of_get_volatile::unqualified): Likewise.
	(memento_of_get_volatile::is_int): Likewise.
	(memento_of_get_volatile::is_float): Likewise.
	(memento_of_get_volatile::is_bool): Likewise.
	(memento_of_get_volatile::is_pointer): Likewise.
	(memento_of_get_volatile::is_array): Likewise.
	(memento_of_get_volatile::replay_into): Likewise;
	(memento_of_get_volatile::make_debug_string): Likewise.
	(memento_of_get_volatile::write_reproducer): Likewise.
	(array_type::dereference): Likewise.
	(array_type::is_int): Likewise.
	(array_type::is_float): Likewise.
	(array_type::is_bool): Likewise.
	(array_type::is_pointer): Likewise.
	(array_type::is_array): Likewise.
	(array_type::replay_into): Likewise;
	(array_type::make_debug_string): Likewise.
	(array_type::write_reproducer): Likewise.
	(function_type::dereference): Likewise.
	(function_type::function_dyn_cast_function_type): Likewise.
	(function_type::function_as_a_function_type): Likewise.
	(function_type::is_int): Likewise.
	(function_type::is_float): Likewise.
	(function_type::is_bool): Likewise.
	(function_type::is_pointer): Likewise.
	(function_type::is_array): Likewise.
	(function_type::replay_into): Likewise;
	(function_type::make_debug_string): Likewise.
	(function_type::write_reproducer): Likewise.
	(field::replay_into): Likewise;
	(field::write_to_dump): Likewise.
	(field::make_debug_string): Likewise.
	(field::write_reproducer): Likewise.
	(compound_type::dereference): Likewise.
	(compound_type::is_int): Likewise.
	(compound_type::is_float): Likewise.
	(compound_type::is_bool): Likewise.
	(compound_type::is_pointer): Likewise.
	(compound_type::is_array): Likewise.
	(compound_type::has_known_size): Likewise.
	(struct_::dyn_cast_struct): Likewise.
	(struct_::replay_into): Likewise.
	(struct_::access_as_type): Likewise.
	(struct_::make_debug_string): Likewise.
	(struct_::write_reproducer): Likewise.
	(fields::replay_into): Likewise.
	(fields::write_to_dump): Likewise.
	(fields::make_debug_string): Likewise.
	(fields::write_reproducer): Likewise.
	(union_::replay_into): Likewise.
	(union_::make_debug_string): Likewise.
	(union_::write_reproducer): Likewise.
	(lvalue::access_as_rvalue): Mark with OVERRIDE.
	(param::replay_into): Mark with FINAL OVERRIDE.
	(param::visit_children): Likewise.
	(param::dyn_cast_param): Likewise.
	(param::access_as_rvalue): Likewise.
	(param::access_as_lvalue): Likewise.
	(param::make_debug_string): Likewise.
	(param::write_reproducer): Likewise.
	(param::get_precedence): Likewise.
	(function::replay_into): Likewise.
	(function::write_to_dump): Likewise.
	(function::make_debug_string): Likewise.
	(function::write_reproducer): Likewise.
	(block::write_to_dump): Likewise.
	(block::make_debug_string): Likewise.
	(block::write_reproducer): Likewise.
	(block::replay_into): Likewise.
	(global::replay_into): Likewise;
	(global::visit_children): Likewise.
	(global::write_to_dump): Likewise.
	(global::make_debug_string): Likewise.
	(global::write_reproducer): Likewise.
	(global::get_precedence): Likewise.
	(memento_of_new_rvalue_from_const::replay_into): Likewise.
	(memento_of_new_rvalue_from_const::visit_children): Likewise.
	(memento_of_new_rvalue_from_const::is_constant): Likewise.
	(memento_of_new_rvalue_from_const::get_wide_int): Likewise.
	(memento_of_new_rvalue_from_const::make_debug_string): Likewise.
	(memento_of_new_rvalue_from_const::write_reproducer): Likewise.
	(memento_of_new_rvalue_from_const::get_precedence): Likewise.
	(memento_of_new_string_literal::replay_into): Likewise.
	(memento_of_new_string_literal::visit_children): Likewise.
	(memento_of_new_string_literal::make_debug_string): Likewise.
	(memento_of_new_string_literal::write_reproducer): Likewise.
	(memento_of_new_string_literal::get_precedence): Likewise.
	(unary_op::replay_into): Likewise.
	(unary_op::visit_children): Likewise.
	(unary_op::make_debug_string): Likewise.
	(unary_op::write_reproducer): Likewise.
	(unary_op::get_precedence): Likewise.
	(binary_op::replay_into): Likewise.
	(binary_op::visit_children): Likewise.
	(binary_op::make_debug_string): Likewise.
	(binary_op::write_reproducer): Likewise.
	(binary_op::get_precedence): Likewise.
	(comparison::replay_into): Likewise.
	(comparison::visit_children): Likewise.
	(comparison::make_debug_string): Likewise.
	(comparison::write_reproducer): Likewise.
	(comparison::get_precedence): Likewise.
	(cast::replay_into): Likewise.
	(cast::visit_children): Likewise.
	(cast::make_debug_string): Likewise.
	(cast::write_reproducer): Likewise.
	(cast::get_precedence): Likewise.
	(call::replay_into): Likewise.
	(call::visit_children): Likewise.
	(call::make_debug_string): Likewise.
	(call::write_reproducer): Likewise.
	(call::get_precedence): Likewise.
	(call_through_ptr::replay_into): Likewise.
	(call_through_ptr::visit_children): Likewise.
	(call_through_ptr::make_debug_string): Likewise.
	(call_through_ptr::write_reproducer): Likewise.
	(call_through_ptr::get_precedence): Likewise.
	(array_access::replay_into): Likewise.
	(array_access::visit_children): Likewise.
	(array_access::make_debug_string): Likewise.
	(array_access::write_reproducer): Likewise.
	(array_access::get_precedence): Likewise.
	(access_field_of_lvalue::replay_into): Likewise.
	(access_field_of_lvalue::visit_children): Likewise.
	(access_field_of_lvalue::make_debug_string): Likewise.
	(access_field_of_lvalue::write_reproducer): Likewise.
	(access_field_of_lvalue::get_precedence): Likewise.
	(access_field_rvalue::replay_into): Likewise.
	(access_field_rvalue::visit_children): Likewise.
	(access_field_rvalue::make_debug_string): Likewise.
	(access_field_rvalue::write_reproducer): Likewise.
	(access_field_rvalue::get_precedence): Likewise.
	(dereference_field_rvalue::replay_into): Likewise.
	(dereference_field_rvalue::visit_children): Likewise.
	(dereference_field_rvalue::make_debug_string): Likewise.
	(dereference_field_rvalue::write_reproducer): Likewise.
	(dereference_field_rvalue::get_precedence): Likewise.
	(dereference_rvalue::replay_into): Likewise.
	(dereference_rvalue::visit_children): Likewise.
	(dereference_rvalue::make_debug_string): Likewise.
	(dereference_rvalue::write_reproducer): Likewise.
	(dereference_rvalue::get_precedence): Likewise.
	(get_address_of_lvalue::replay_into): Likewise.
	(get_address_of_lvalue::visit_children): Likewise.
	(get_address_of_lvalue::make_debug_string): Likewise.
	(get_address_of_lvalue::write_reproducer): Likewise.
	(get_address_of_lvalue::get_precedence): Likewise.
	(local::replay_into): Likewise.
	(local::visit_children): Likewise.
	(local::write_to_dump): Likewise.
	(local::make_debug_string): Likewise.
	(local::write_reproducer): Likewise.
	(local::get_precedence): Likewise.
	(statement::write_to_dump): Likewise.
	(eval::replay_into): Likewise.
	(eval::make_debug_string): Likewise.
	(eval::write_reproducer): Likewise.
	(assignment::replay_into): Likewise.
	(assignment::make_debug_string): Likewise.
	(assignment::write_reproducer): Likewise.
	(assignment_op::replay_into): Likewise.
	(assignment_op::make_debug_string): Likewise.
	(assignment_op::write_reproducer): Likewise.
	(comment::replay_into): Likewise.
	(comment::make_debug_string): Likewise.
	(comment::write_reproducer): Likewise.
	(conditional::replay_into): Likewise.
	(conditional::get_successor_blocks): Likewise.
	(conditional::make_debug_string): Likewise.
	(conditional::write_reproducer): Likewise.
	(jump::replay_into): Likewise.
	(jump::get_successor_blocks): Likewise.
	(jump::make_debug_string): Likewise.
	(jump::write_reproducer): Likewise.
	(return_::replay_into): Likewise.
	(return_::get_successor_blocks): Likewise.
	(return_::make_debug_string): Likewise.
	(return_::write_reproducer): Likewise.
	(case_::replay_into): Likewise.
	(case_::write_reproducer): Likewise.
	(case_::make_debug_string): Likewise.
	(switch_::replay_into): Likewise.
	(switch_::get_successor_blocks): Likewise.
	(switch_::make_debug_string): Likewise.
	(switch_::write_reproducer): Likewise.

From-SVN: r236223

	PR bootstrap/71071
	* fold-const.c (fold_checksum_tree): Allow modification
	of TYPE_ALIAS_SET during folding.

	* gcc.dg/pr71071.c: New test.

From-SVN: r236222

	PR c++/10200
	PR c++/69753
	* pt.c (tsubst_decl): Use uses_template_parms.
	(instantiate_template_1): Handle non-dependent calls in templates.
	(value_dependent_expression_p): Handle BASELINK, FUNCTION_DECL.
	(type_dependent_expression_p): Only consider innermost template	args.
	(dependent_template_arg_p): Check enclosing class of a template here.
	(dependent_template_p): Not here.
	(type_dependent_object_expression_p): New.
	* typeck.c (finish_class_member_access_expr): Use it.
	* parser.c (cp_parser_postfix_expression): Use it.
	(cp_parser_postfix_dot_deref_expression): Use it.  Use comptypes
	to detect the current instantiation.
	(cp_parser_lookup_name): Really implement DR 141.
	* search.c (lookup_field_r): Prefer a dependent using-declaration.
	(any_dependent_bases_p): Split out from...
	* name-lookup.c (do_class_using_decl): ...here.
	* call.c (build_new_method_call_1): Use it.
	* semantics.c (finish_call_expr): 'this' doesn't make a call dependent.
	* tree.c (non_static_member_function_p): Remove.
	* typeck2.c (build_x_arrow): Use dependent_scope_p.

From-SVN: r236221

	* parser.c (cp_parser_postfix_dot_deref_expression): Use
	complete_type_or_else for unknown_type_node, too.

From-SVN: r236220

	* gcc.dg/vect/tree-vect.h (check_vect): Handle AVX2,
	remove XOP handling.

From-SVN: r236216

	* config/i386/i386.c (ix86_compute_frame_layout, ix86_expand_prologue,
	ix86_expand_split_stack_prologue): Use HOST_WIDE_INT_C macro.
	(ix86_split_to_parts): Likewise.  Fix up formatting.

From-SVN: r236215

	* tree-ssa-loop-ivopts.c (create_new_ivs): Cast to
	unsigned HOST_WIDE_INT with HOST_WIDE_INT_PRINT_UNSIGNED in
	printf format.

From-SVN: r236214

	* config/nvptx/nvptx.c (nvptx_mangle_decl_assembler_name): New.
	(nvptx_name_replacement): Delete.
	(write_fn_proto, write_fn_proto_from_insn,
	nvptx_output_call_insn): Remove nvptx_name_replacement call.
	(TARGET_MANGLE_DECL_ASSEMBLER_NAME): Override.
	* langhooks.c (add_builtin_funcction_common): Call
	targetm.mangle_decl_assembler_name.

From-SVN: r236212

	PR libstdc++/71073
	* include/debug/bitset: Add #pragma GCC system_header.
	* include/debug/deque: Likewise.
	* include/debug/list: Likewise.
	* include/debug/map: Likewise.
	* include/debug/set: Likewise.
	* include/debug/string: Likewise.
	* include/debug/unordered_map: Likewise.
	* include/debug/unordered_set: Likewise.
	* include/debug/vector: Likewise.
	* include/debug/functions.h: Adjust whitespace.

From-SVN: r236211

	gcc/
	* config/nvptx/nvptx.c (write_fn_proto): Handle
	BUILT_IN_ATOMIC_COMPARE_EXCHANGE_n oddity.

	gcc/testsuite/
	* gcc.dg/atomic-noinline-aux.c: Include stddef.h. Fix
	__atomic_is_lock_free declaration.

From-SVN: r236209

	* tree-ssa-loop-ivopts.c (create_new_ivs): Use HOST_WIDE_INT_PRINT_DEC
	and PRIu64 in printf format.

From-SVN: r236208

	* tree-ssa-loop-ivanon.c (try_unroll_loop_completely): Typo fix in
	comment.

From-SVN: r236206

	* tree-ssa-loop-ivcanon.c (try_unroll_loop_completely):
	Change --param max-completely-peeled-times to
	--param max-completely-peel-times in dump file printing.

From-SVN: r236205

2016-05-13  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/42587
	* tree-ssa-math-opts.c (perform_symbolic_merge): Handle BIT_FIELD_REF.
	(find_bswap_or_nop_1): Likewise.
	(bswap_replace): Likewise.

	* gcc.dg/optimize-bswapsi-4.c: New testcase.

From-SVN: r236204

	* tree-vect-patterns.c (vect_recog_mask_conversion_pattern):
	Initialize a variable with default value.

From-SVN: r236203