gcc/jit/ChangeLog:
	PR jit/66628
	* docs/cp/topics/contexts.rst (Additional command-line options):
	New section.
	* docs/topics/compatibility.rst: New file.
	* docs/topics/contexts.rst (Additional command-line options): New
	section.
	* docs/topics/index.rst: Add compatibility.rst.
	* docs/_build/texinfo/libgccjit.texi: Regenerate.
	* jit-playback.c (make_fake_args): Add call to
	append_command_line_options.
	* jit-recording.c: Within namespace gcc::jit...
	(recording::context::~context): Free the optnames within
	m_command_line_options.
	(recording::context::set_bool_option): Likewise.
	(recording::context::add_command_line_option): New method.
	(recording::context::append_command_line_options): New method.
	(recording::context::dump_reproducer_to_file): Add command-line
	options.
	* jit-recording.h: Within namespace gcc::jit...
	(recording::context::add_command_line_option): New method.
	(recording::context::append_command_line_options): New method.
	(recording::context::m_command_line_options): New field.
	* libgccjit++.h (gccjit::context::add_command_line_option): New
	method.
	* libgccjit.c (gcc_jit_context_add_command_line_option): New API
	entrypoint.
	* libgccjit.h (gcc_jit_context_add_command_line_option): New API
	entrypoint.
	(LIBGCCJIT_HAVE_gcc_jit_context_add_command_line_option): New
	macro.
	* libgccjit.map: Put existing symbols within LIBGCCJIT_ABI_0; add
	LIBGCCJIT_ABI_1 and gcc_jit_context_add_command_line_option.

gcc/testsuite/ChangeLog:
	PR jit/66628
	* jit.dg/all-non-failing-tests.h: Add note about
	test-extra-options.c.
	* jit.dg/test-extra-options.c: New testcase.

From-SVN: r225205

gcc/jit/ChangeLog:
	* jit-recording.c
	(gcc::jit::recording::context::dump_reproducer_to_file):
	Add pragma to generated reproducers to disable -Wunused-variable.
	Fix handling of NULL string options.

From-SVN: r225204

gcc/jit/ChangeLog:
	* docs/cp/topics/expressions.rst: Remove stray semicolon.
	* docs/cp/topics/functions.rst: Remove stray backslash.
	* docs/_build/texinfo/libgccjit.texi: Regenerate.

From-SVN: r225203

From-SVN: r225201

re PR debug/66691 (ICE on valid code at -O3 with -g enabled in simplify_subreg, at simplify-rtx.c:5744)

2015-06-30  Vladimir Makarov  <vmakarov@redhat.com>

	PR debug/66691
	* lra-int.h (lra_substitute_pseudo): Add a parameter.
	(lra_substitute_pseudo_within_insn): Ditto.
	* lra.c (lra_substitute_pseudo): Add a parameter.  Simplify subreg
	of constant.
	(lra_substitute_pseudo_within_insn): Add a parameter.  Transfer it
	to lra_substitute_pseudo.
	* lra-lives.c (process_bb_lives): Add an argument to
	lra_substitute_pseudo_within_insn call.
	* lra-constraints.c (inherit_reload_reg, split_reg): Add an
	argument to lra_substitute_pseudo and
	lra_substitute_pseudo_within_insn calls.
	(remove_inheritance_pseudos, undo_optional_reloads): Ditto.

2015-06-30  Vladimir Makarov  <vmakarov@redhat.com>

	PR debug/66691
	* gcc.target/i386/pr66691.c: New.

From-SVN: r225200

We run Intel MCU psABI tests on Linux/ia32 with -miamcu.  Since Intel
MCU psABI has a different calling convention, the only Linux libc function
allowed is "abort".

asm-support.S contains some support functions as well as a subset of
soft-fp, which is written in assembly with x87 instructions, to provide
intrinsics needed by -miamcu so that Intel MCU psABI tests can run on
Linux.

	* gcc.target/i386/iamcu/abi-iamcu.exp: New file.
	* gcc.target/i386/iamcu/args.h: Likewise.
	* gcc.target/i386/iamcu/asm-support.S: Likewise.
	* gcc.target/i386/iamcu/defines.h: Likewise.
	* gcc.target/i386/iamcu/macros.h: Likewise.
	* gcc.target/i386/iamcu/test_3_element_struct_and_unions.c: Likewise.
	* gcc.target/i386/iamcu/test_basic_64bit_returning.c: Likewise.
	* gcc.target/i386/iamcu/test_basic_alignment.c: Likewise.
	* gcc.target/i386/iamcu/test_basic_array_size_and_align.c: Likewise.
	* gcc.target/i386/iamcu/test_basic_returning.c: Likewise.
	* gcc.target/i386/iamcu/test_basic_sizes.c: Likewise.
	* gcc.target/i386/iamcu/test_basic_struct_size_and_align.c: Likewise.
	* gcc.target/i386/iamcu/test_basic_union_size_and_align.c: Likewise.
	* gcc.target/i386/iamcu/test_bitfields.c: Likewise.
	* gcc.target/i386/iamcu/test_complex_returning.c: Likewise.
	* gcc.target/i386/iamcu/test_passing_floats.c: Likewise.
	* gcc.target/i386/iamcu/test_passing_integers.c: Likewise.
	* gcc.target/i386/iamcu/test_passing_structs.c: Likewise.
	* gcc.target/i386/iamcu/test_passing_structs_and_unions.c: Likewise.
	* gcc.target/i386/iamcu/test_passing_unions.c: Likewise.
	* gcc.target/i386/iamcu/test_struct_returning.c: Likewise.
	* gcc.target/i386/iamcu/test_varargs.c: Likewise.

From-SVN: r225199

Patch in the bottom adds support of IA MCU psABI to libgcc (enables
soft-fp) and libdecnumber (enables it for IA MCU).

config/

	* dfp.m4 (enable_decimal_float): Also set to yes for
	i?86*-*-elfiamcu target.

gcc/

	* configure: Regenerated.

libdecnumber/

	* configure: Regenerated.

libgcc/

	* config.host: Support i[34567]86-*-elfiamcu target.
	* config/t-softfp-sfdftf: New file.
	* config/i386/32/t-iamcu: Likewise.
	* configure: Regenerated.

From-SVN: r225198

This patch introduces basic IA MCU psABI support into GCC.

	* configure.ac (ospace_frag): Enable for i?86*-*-elfiamcu
	target.
	* configure: Regenerate.

gcc/

	* config.gcc: Support i[34567]86-*-elfiamcu target.
	* config/i386/iamcu.h: New.
	* config/i386/i386.opt: Add -miamcu.
	* doc/invoke.texi: Document -miamcu.
	* common/config/i386/i386-common.c  (ix86_handle_option): Turn
	off x87/MMX/SSE/AVX codegen for -miamcu.
	* config/i386/i386-c.c (ix86_target_macros_internal): Define
	__iamcu/__iamcu__ for -miamcu.
	* config/i386/i386.h (PREFERRED_STACK_BOUNDARY_DEFAULT): Set
	to MIN_STACK_BOUNDARY if TARGET_IAMCU is true.
	(BIGGEST_ALIGNMENT): Set to 32 if TARGET_IAMCU is true.
	* config/i386/i386.c (ix86_option_override_internal): Ignore and
	warn -mregparm for Intel MCU.  Turn on -mregparm=3 for Intel
	MCU by default.  Default long double to 64-bit for Intel MCU.
	Turn on -freg-struct-return for Intel MCU.  Issue an error when
	-miamcu is used in 64-bit or x32 mode or if x87, MMX, SSE or
	AVX is turned on.
	(function_arg_advance_32): Pass value whose size is no larger
	than 8 bytes in registers for Intel MCU.
	(function_arg_32): Likewise.
	(ix86_return_in_memory): Return value whose size is no larger
	than 8 bytes in registers for Intel MCU.
	(iamcu_alignment): New function.
	(ix86_data_alignment): Call iamcu_alignment if TARGET_IAMCU is
	true.
	(ix86_local_alignment): Don't increase alignment for Intel MCU.
	(x86_field_alignment): Return iamcu_alignment if TARGET_IAMCU is
	true.

From-SVN: r225197

	* match.pd (~x | x): Don't use tree_nop_conversion_p.  Build
	the final expression with the operand's type and then convert
	it to the type of the expression.

	* gcc.dg/fold-ior-3.c: New test.

From-SVN: r225196

	* match.pd (X - (X / Y) * Y): Use convert1 and convert2.  Convert
	both operands of the resulting expression.	

	* gcc.dg/fold-minus-6.c: New test.

From-SVN: r225195

2015-06-30  Tom de Vries  <tom@codesourcery.com>

	* testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
	already set.  Use DEFAULT_CFLAGS in dg-runtest.
	* testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
	"-O2".

From-SVN: r225194

	PR debug/66653
	* decl2.c (is_late_template_attribute): True for tls_model.

From-SVN: r225193

	PR debug/66653
	* cp-tree.h (CP_DECL_THREAD_LOCAL_P): New.
	(DECL_GNU_TLS_P): Use DECL_LANG_SPECIFIC field.
	(SET_DECL_GNU_TLS_P): New.
	* call.c (make_temporary_var_for_ref_to_temp): Use
	CP_DECL_THREAD_LOCAL_P.
	(set_up_extended_ref_temp): Likewise.
	* decl.c (duplicate_decls, expand_static_init): Likewise.
	(redeclaration_error_message, grokvardecl): Likewise.
	(start_decl, register_dtor_fn, grokdeclarator): Likewise.
	* decl2.c (get_guard, var_needs_tls_wrapper): Likewise.
	(handle_tls_init): Likewise.
	* pt.c (tsubst_decl, tsubst_copy_and_build): Likewise.
	* semantics.c (finish_id_expression): Likewise.
	(handle_omp_array_sections_1, finish_omp_clauses): Likewise.
	(finish_omp_threadprivate): Likewise.
	* tree.c (decl_storage_duration): Likewise.
	* cp-gimplify.c (omp_var_to_track): Likewise.
	(cp_genericize_r): Check that it matches DECL_THREAD_LOCAL_P.
	* lex.c (retrofit_lang_decl): Return if DECL_LANG_SPECIFIC is
	already set.

From-SVN: r225192

	* doc/Makefile.am (stamp-pdf-doxygen): Grep for LaTeX errors in log.
	* doc/Makefile.in: Regenerate.

From-SVN: r225191

From-SVN: r225190

2015-06-30  Ville Voutilainen  <ville.voutilainen@gmail.com>

	Implement N4387, "Improving pair and tuple", and LWG 2367.

	* include/bits/stl_pair.h (_ConstructiblePair,
	_ImplicitlyConvertiblePair, _MoveConstructiblePair,
	_ImplicitlyMoveConvertiblePair): New.
	(pair()): Constrain it.
	(pair(const _T1&, const _T2&), pair(const pair<_U1, _U2>&),
	pair(_U1&&, const _T2&), pair(const _T1&, _U2&&), pair(_U1&&, _U2&&),
	pair(pair<_U1, _U2>&&)): Make conditionally explicit.
	* include/std/tuple (_TC, tuple::_TC2, tuple::TCC, tuple::TMC): New.
	(tuple()): Constrain it.
	(tuple(const _UElements&...), tuple(_UElements&&...),
	tuple(const tuple<_UElements...>&), tuple(tuple<_UElements...>&&),
	tuple(allocator_arg_t, const _Alloc&, const _UElements&...),
	tuple(allocator_arg_t, const _Alloc&, _UElements&&...),
	tuple(allocator_arg_t, const _Alloc&, const tuple<_UElements...>&),
	tuple(allocator_arg_t, const _Alloc&, tuple<_UElements...>&&),
	tuple(const pair<_U1, _U2>&), tuple(pair<_U1, _U2>&&),
	tuple(allocator_arg_t, const _Alloc&, const pair<_U1, _U2>&),
	tuple(allocator_arg_t, const _Alloc&, pair<_U1, _U2>&&)): Make
	conditionally explicit.
	* include/experimental/functional (__boyer_moore_array_base): Name
	array type explicitly instead of using an empty braced-init-list.
	* testsuite/20_util/pair/cons/explicit_construct.cc: New.
	* testsuite/20_util/pair/piecewise.cc: Use piecewise_construct.
	* testsuite/20_util/pair/requirements/dr2367.cc: New.
	* testsuite/20_util/tuple/cons/explicit_construct.cc: New.
	* testsuite/20_util/tuple/requirements/dr2367.cc: New.

From-SVN: r225189

libcpp:

2015-06-30  Edward Smith-Rowland  <3dw4rd@verizon.net>

	Implement N4197 - Adding u8 character literals
	* include/cpplib.h (UTF8CHAR, UTF8CHAR_USERDEF): New cpp tokens;
	(struct cpp_options): Add utf8_char_literals.
	* init.c (struct lang_flags): Add utf8_char_literals;
	(struct lang_flags lang_defaults): Add column for utf8_char_literals.
	* macro.c (stringify_arg()): Treat CPP_UTF8CHAR token; 
	* expr.c (cpp_userdef_char_remove_type(), cpp_userdef_char_add_type()):
	Treat CPP_UTF8CHAR_USERDEF, CPP_UTF8CHAR tokens;
	(cpp_userdef_char_p()): Treat CPP_UTF8CHAR_USERDEF token;
	(eval_token(), _cpp_parse_expr()): Treat CPP_UTF8CHAR token.
	* lex.c (lex_string(), _cpp_lex_direct()): Include CPP_UTF8CHAR tokens.
	* charset.c (converter_for_type(), cpp_interpret_charconst()):
	Treat CPP_UTF8CHAR token.


gcc/c-family:

2015-06-30  Edward Smith-Rowland  <3dw4rd@verizon.net>

	Implement N4197 - Adding u8 character literals
	* c-family/c-ada-spec.c (print_ada_macros()): Treat CPP_UTF8CHAR
	like CPP_CHAR.
	* c-family/c-common.c (c_parse_error()): print CPP_UTF8CHAR
	and CPP_UTF8CHAR_USERDEF tokens.
	* c-family/c-lex.c (c_lex_with_flags()): Treat CPP_UTF8CHAR_USERDEF
	and CPP_UTF8CHAR tokens; (lex_charconst()): Treat CPP_UTF8CHAR token.


gcc/cp:

2015-06-30  Edward Smith-Rowland  <3dw4rd@verizon.net>

	Implement N4197 - Adding u8 character literals
	* parser.c (cp_parser_primary_expression()): Treat CPP_UTF8CHAR
	and CPP_UTF8CHAR_USERDEF tokens;
	(cp_parser_parenthesized_expression_list()): Treat CPP_UTF8CHAR token.


gcc/testsuite:

2015-06-30  Edward Smith-Rowland  <3dw4rd@verizon.net>

	Implement N4197 - Adding u8 character literals
	* g++.dg/cpp1z/utf8.C: New.
	* g++.dg/cpp1z/utf8-neg.C: New.
	* g++.dg/cpp1z/udlit-utf8char.C: New.

From-SVN: r225185

2015-06-30  Richard Biener  <rguenther@suse.de>

	* fold-const.c (fold_binary_loc): Move ~x & ~y -> ~(x | y) and
	~x | ~y -> ~(x & y), (x & CST) ^ (x & CST2) -> (x & CST) | (x & CST2),
	(X | Y) ^ X -> Y & ~ X, ~X ^ ~Y to X ^ Y and ~X ^ C to X ^ ~C ...
	* match.pd: ... to patterns here.

From-SVN: r225184

From-SVN: r225183

2015-06-30  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/66704
	* tree-vect-data-refs.c (vect_setup_realignment): Use
	make_ssa_name for non-SSA name source.

From-SVN: r225182

2015-06-30  Tom de Vries  <tom@codesourcery.com>

	* testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
	already set.  Use DEFAULT_CFLAGS in dg-runtest.
	* testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
	* testsuite/libgomp.c++/pr64824.C: Same.
	* testsuite/libgomp.c++/pr64868.C: Same.
	* testsuite/libgomp.c++/pr66199-1.C: Same.
	* testsuite/libgomp.c++/pr66199-2.C: Same.
	* testsuite/libgomp.c++/target-2.C: Same.
	* testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
	-std=<standard> option.
	* testsuite/libgomp.c++/udr-11.C: Same.
	* testsuite/libgomp.c++/udr-12.C: Same.
	* testsuite/libgomp.c++/udr-13.C: Same.
	* testsuite/libgomp.c++/udr-14.C: Same.
	* testsuite/libgomp.c++/udr-15.C: Same.
	* testsuite/libgomp.c++/udr-16.C: Same.
	* testsuite/libgomp.c++/udr-17.C: Same.
	* testsuite/libgomp.c++/udr-18.C: Same.
	* testsuite/libgomp.c++/udr-19.C: Same.
	* testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
	* testsuite/libgomp.c++/simd-1.C: Same.
	* testsuite/libgomp.c++/simd-2.C: Same.
	* testsuite/libgomp.c++/simd-3.C: Same.
	* testsuite/libgomp.c++/simd-4.C: Same.
	* testsuite/libgomp.c++/simd-5.C: Same.
	* testsuite/libgomp.c++/simd-6.C: Same.
	* testsuite/libgomp.c++/simd-7.C: Same.
	* testsuite/libgomp.c++/simd-8.C: Same.
	* testsuite/libgomp.c++/simd-9.C: Same.
	* testsuite/libgomp.c++/simd10.C: Same.
	* testsuite/libgomp.c++/simd11.C: Same.
	* testsuite/libgomp.c++/simd12.C: Same.
	* testsuite/libgomp.c++/simd13.C: Same.

From-SVN: r225181

	PR middle-end/66702
	* omp-low.c (simd_clone_adjust): Handle addressable linear
	or uniform parameters or non-gimple type uniform parameters.

	* testsuite/libgomp.c++/pr66702-1.C: New test.
	* testsuite/libgomp.c++/pr66702-2.C: New test.

From-SVN: r225179

2015-06-30  Richard Biener  <rguenther@suse.de>

	* fold-const.c (fold_unary_loc): Move abs(abs(x)) -> abs(x),
	~ (-A) to A - 1, ~ (A - 1) or ~ (A + -1) to -A and some cases of
	~(X ^ Y) to ~X ^ Y or X ^ ~Y if ~X or ~Y simplify to ...
	* match.pd: ... here.
	Add a few cases of A - B -> A + (-B) when B "easily" negates.
	Move (x & y) | x -> x and friends before
	(x | CST1) & CST2 -> (x & CST2) | (CST1 & CST2).

From-SVN: r225178

From-SVN: r225174

	* config/sparc/leon.md (leon_load): Enable for all LEON variants if
	-mfix-ut699 is not specified.
	(leon3_load): Rename into...
	(ut699_load): ...this.  Enable for all LEON variants if -mfix-ut699
	is specified.

From-SVN: r225173

2015-06-30  Tom de Vries  <tom@codesourcery.com>

	* gcc.dg/parloops-exit-first-loop-alt-5.c: New test.
	* gcc.dg/parloops-exit-first-loop-alt-6.c: New test.
	* gcc.dg/parloops-exit-first-loop-alt-7.c: New test.
	* gcc.dg/parloops-exit-first-loop-alt.c: Update comment.

	* testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
	* testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
	* testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
	* testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.

From-SVN: r225172

	* fold-const.c (fold_binary_loc): Move ~X | X folding ...
	* match.pd: ... here.

	* gcc.dg/fold-ior-2.c: New test.

From-SVN: r225164

2015-06-30  Richard Biener  <rguenther@suse.de>

	* target-insns.def (canonicalize_funcptr_for_compare): Add.
	* fold-const.c (build_range_check): Replace uses of
	HAVE_canonicalize_funcptr_for_compare.
	(fold_widened_comparison): Likewise.
	(fold_sign_changed_comparison): Likewise.
	* dojump.c: Include "target.h".
	(do_compare_and_jump): Replace uses of
	HAVE_canonicalize_funcptr_for_compare and
	gen_canonicalize_funcptr_for_compare.
	* expr.c (do_store_flag): Likewise.

From-SVN: r225163

2015-06-30  Tom de Vries  <tom@codesourcery.com>

	PR tree-optimization/66652
	* tree-parloops.c (try_transform_to_exit_first_loop_alt): Use
	max_loop_iterations to determine if nit + 1 overflows.

	* testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
	using restrict pointers.
	(main): Add arguments to calls to f.
	* testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.

	* gcc.dg/parloops-exit-first-loop-alt-pr66652.c: New test.
	* gcc.dg/parloops-exit-first-loop-alt-3.c (f):  Rewrite using restrict
	pointers.
	* gcc.dg/parloops-exit-first-loop-alt.c: Same.

From-SVN: r225162

2015-06-30  Richard Biener  <rguenther@suse.de>

	* tree-vrp.c (register_edge_assert_for_2): Also register
	asserts for dominating conversion results.

From-SVN: r225161

	* lex.c (search_line_sse42) [__GCC_ASM_FLAG_OUTPUTS__]: New main
	loop using asm flag outputs.

From-SVN: r225160

	* tree-ssa-loop-ivopts.c (record_sub_use): Don't reset ssa_name
	field in struct iv.

From-SVN: r225159

re PR target/66509 (the new clang-based assembler in Xcode 7 on 10.11 fails on the libjava/java/lang/reflect/natArray.cc file from FSF gcc 5.1 at -m32)

	PR target/66509
	* configure.ac: Fix filds and fildq test for 64-bit.
	* configure: Regenerated.

From-SVN: r225158

From-SVN: r225157

	* config/nvptx/nvptx.md (nvptx_reorg_subreg): New fn, broken out of ...
	(nvptx_reorg): Here.  Keep the non-subreg pieces.

From-SVN: r225154

/cp
2015-06-29  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/65977
	* decl.c (grokfndecl): Allow constexpr declarations of friend
	template specializations.

/testsuite
2015-06-29  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/65977
	* g++.dg/cpp0x/constexpr-friend-3.C: New.
	* g++.dg/cpp0x/constexpr-friend-2.C: Adjust.

From-SVN: r225148

We need to link with crtend.o and crtendS.o properly for GCC configured
to generate PIE by default.

	* config/gnu-user.h (GNU_USER_TARGET_ENDFILE_SPEC): Use
	PIE_SPEC and NO_PIE_SPEC if HAVE_LD_PIE is defined.

From-SVN: r225144

2015-06-29  François Dumont  <fdumont@gcc.gnu.org>

	* include/bits/stl_iterator_base_types.h (_Iter_base): Limit definition
	to pre-C++11 mode.
	* include/debug/functions.h
	(__gnu_debug::__valid_range, __gnu_debug::__base): Move...
	* include/debug/safe_iterator.h
	(__gnu_debug::_Sequence_traits): New.
	(__gnu_debug::__get_distance_from_begin): New.
	(__gnu_debug::__get_distance_to_end): New.
	(__gnu_debug::_Safe_iterator<>::_M_valid_range): Expose iterator range
	distance information. Add optional check_dereferenceable parameter,
	default true.
	(__gnu_debug::_Distance_precision, __gnu_debug::__get_distance): Move
	default definition...
	(__gnu_debug::__get_distance): New overload for _Safe_iterator.
	(__gnu_debug::__unsafe): Likewise.
	* include/debug/helper_functions.h: ...here. New.
	(__gnu_debug::__unsafe): New helper function to remove safe iterator
	layer.
	* include/debug/stl_iterator.h: New. Include latter.
	* include/bits/stl_iterator.h: Include latter in debug mode.
	* include/debug/stl_iterator.tcc: Adapt.
	* include/debug/safe_local_iterator.h (__gnu_debug::__get_distance): Add
	overload for _Safe_local_iterator.
	(__gnu_debug::__unsafe): Likewise.
	* include/debug/safe_local_iterator.tcc: Adapt.
	* include/debug/macros.h (__glibcxx_check_valid_range2): New.
	(__glibcxx_check_insert_range): Add _Dist parameter.
	(__glibcxx_check_insert_range_after): Likewise.
	(__glibcxx_check_string, __glibcxx_check_string_len): Implement using
	_GLIBCXX_DEBUG_PEDASSERT.
	* include/debug/deque (deque<>::assign): Remove iterator debug layer
	when possible.
	(deque<>::insert): Likewise.
	* include/debug/forward_list (__glibcxx_check_valid_fl_range): New.
	(forward_list<>::splice_after): Use latter.
	(forward_list<>::assign): Remove iterator debug layer when possible.
	(forward_list<>::insert_after): Likewise.
	(__gnu_debug::_Sequence_traits<>): Partial specialization.
	* include/debug/list (list<>::assign): Remove iterator debug layer when
	possible.
	(list<>::insert): Likewise.
	[__gnu_debug::_Sequence_traits<>]: Partial specialization pre C++11 ABI.
	* include/debug/map.h (map<>::insert): Remove iterator debug layer when
	possible.
	* include/debug/multimap.h (multimap<>::insert): Likewise.
	* include/debug/set.h (set<>::insert): Likewise.
	* include/debug/multiset.h (multiset<>::insert): Likewise.
	* include/debug/string (basic_string<>::append, basic_string<>::assign,
	basic_string<>::insert, basic_string<>::replace): Likewise.
	* include/debug/unordered_map
	(unordered_map<>::insert, unordered_multimap<>::insert): Likewise.
	* include/debug/unordered_set
	(unordered_set<>::insert, unordered_multiset<>insert): Likewise.
	* include/debug/vector
	(vector<>::assign, vector<>::insert): Likewise.
	* include/Makefile.am: Add new debug headers.
	* include/Makefile.in: Regenerate.

From-SVN: r225143

	PR ada/63310
	* gcc-interface/utils.c (gnat_write_global_declarations): Always
	build the dummy global variable if code was generated.

From-SVN: r225139

	* config/i386/i386.md (*jcc_1): Use %! in asm template.
	Set attribute "length_nobnd" instead of "length".
	(*jcc_2): Ditto.
	(jump): Ditto.
	(*jcc_1_bnd, *jcc_2_bnd, jump_bnd): Remove insn patterns.

From-SVN: r225138