There is one significant piece of this that is not implemented yet: the
reliance on defaulted operator<=>, which someone else has been working on.
So, for the moment those lines are commented out of the testcases.

One tricky bit was treating template parameters of classtype as const
lvalues without making their decltype const; for this I used a
VIEW_CONVERT_EXPR wrapper, which previously could only appear in templates
as location wrappers.

The user-defined literal parts of P0732R2 are in the next patch.

gcc/cp/
	* error.c (dump_simple_decl): Look through a template parm object.
	* mangle.c (write_template_arg): Likewise.
	(mangle_template_parm_object): New.
	* pt.c (template_parm_object_p, get_template_parm_object): New.
	(invalid_tparm_referent_p): Factor from convert_nontype_argument.
	(convert_nontype_argument, invalid_nontype_parm_type_p): Handle
	class-type template arguments.
	* tree.c (lvalue_kind): Likewise.
gcc/c-family/
	* c-cppbuiltin.c (c_cpp_builtins): Add
	__cpp_nontype_template_parameter_class.
libiberty/
	* cp-demangle.c (d_dump, d_make_comp, d_count_templates_scopes)
	(d_print_comp_inner): Handle DEMANGLE_COMPONENT_TPARM_OBJ.
	(d_special_name): Handle TA.
	(d_expresion_1): Fix demangling of brace-enclosed initializer list.
include/
	* demangle.h (enum demangle_component_type): Add
	DEMANGLE_COMPONENT_TPARM_OBJ.

From-SVN: r265789

The initialized_type hunk fixes handling of void AGGR_INIT_EXPRs that call a
non-constructor; an AGGR_INIT_EXPR can have void type if its initialization
semantics are more complicated than just expanding the call.

The cxx_eval_vec_init_1 hunk corrects AGGR_INIT_EXPRs that were
nonsensically built to initialize an object of void type.  And the
build_aggr_init_expr hunk makes sure we don't do that again.

The ocp_convert and cxx_eval_outermost_constant_expr hunks deal with making
sure that a constant CONSTRUCTOR has the right type.

	* cvt.c (ocp_convert): Don't wrap a CONSTRUCTOR in a NOP_EXPR.
	* constexpr.c (initialized_type): Fix AGGR_INIT_EXPR handling.
	(cxx_eval_vec_init_1): Correct type of AGGR_INIT_EXPR.
	(cxx_eval_outermost_constant_expr): Make sure a CONSTRUCTOR has the
	right type.  Don't wrap a CONSTRUCTOR if one was passed in.
	* tree.c (build_aggr_init_expr): Check for void.

From-SVN: r265788

This patch fixes two issues with lambda attribute handling: First, it was in
the wrong place in the grammar.  Second, it was treating attributes as
applying to the whole declaration rather than to the function type, as
specified by the standard.

	* parser.c (cp_parser_lambda_declarator_opt): Fix attribute
	handling.

From-SVN: r265787

2018-11-05  Martin Liska  <mliska@suse.cz>

	PR web/87829
	* doc/invoke.texi: Remove options that are
	not disabled with -Os.

From-SVN: r265786

2018-11-05  Martin Liska  <mliska@suse.cz>

	PR c/87811
	* predict.c (expr_expected_value_1): Verify
	that last argument is a real constants and emit
	error.
2018-11-05  Martin Liska  <mliska@suse.cz>

	PR c/87811
	* gcc.dg/pr87811.c: New test.
	* gcc.dg/pr87811-2.c: Likewise.
	* gcc.dg/pr87811-3.c: Likewise.
2018-11-05  Martin Liska  <mliska@suse.cz>

	PR c/87811
	* doc/extend.texi: Update constrain about the last argument
	of __builtin_expect_with_probability.

From-SVN: r265785

2018-11-05  Martin Liska  <mliska@suse.cz>

	PR gcov-profile/77698
	* ipa-profile.c (ipa_profile): Adjust hotness threshold
	only in LTO mode.
2018-11-05  Martin Liska  <mliska@suse.cz>

	PR gcov-profile/77698
	* gcc.dg/tree-prof/pr77698.c: New test.

From-SVN: r265784

From-SVN: r265783

This introduces a new header that pulls in system includes for use only
in the DMD front-end part of the compiler, fixing up uses of problematic
functions that are prevalent throughout the code.

Commits merged from dmd.

    Fix build of the D frontend on the Hurd and KFreeBSD.
    Initial patch from Matthias Klose.
    https://github.com/dlang/dmd/pull/8893

    Don't care about D/C++ compatibility in C++ port.
    Fixes build error in https://gcc.gnu.org/PR87788
    https://github.com/dlang/dmd/pull/8895

    Allow compiling front-end headers with strict warnings.
    https://github.com/dlang/dmd/pull/8909

    Add root/system.h header for wrapping system includes.
    Fixes https://gcc.gnu.org/PR87865
    https://github.com/dlang/dmd/pull/8910

    Move checkedint to dmd/root.
    https://github.com/dlang/dmd/pull/8912

    Use rmem instead of libc for malloc() and strdup().
    https://github.com/dlang/dmd/pull/8913

    Use align(8) for alignment of UnionExp, fixing several BUS errors
    due to alignment issues on SPARC.
    https://github.com/dlang/dmd/pull/8914

    Don't pass NULL pointer as format parameter to errorSupplemental.
    https://github.com/dlang/dmd/pull/8916

gcc/d/ChangeLog:

2018-11-05  Iain Buclaw  <ibuclaw@gdcproject.org>

	PR d/87865
	* d-system.h: New file.

From-SVN: r265780

gcc:
2018-11-04  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        PR tree-optimization/86572
        * builtins.c (c_strlen): Handle negative offsets in a safe way.

testsuite:
2018-11-04  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        PR tree-optimization/86572
        * gcc.dg/pr86572.c: New test.

From-SVN: r265778

re PR tree-optimization/87672 (81512c36 causes ICE in bootstrap stage 3 using "-D_FORTIFY_SOURCE=2"   (invalid operand in unary operation, incorrect sharing of tree nodes, verify_gimple failed))

gcc:
2018-11-04  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        PR tree-optimization/87672
        * gimple-fold.c (gimple_fold_builtin_stxcpy_chk): Gimplify.
        * tree-ssa-strlen.c (handle_builtin_strcat): Adjust object size.

testsuite:
2018-11-04  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        PR tree-optimization/87672
        * gcc.dg/pr87672.c: New test.

From-SVN: r265777

	PR middle-end/58372
	* cfgexpand.c (pass_expand::execute): Move the call to
	finish_eh_generation in front of the call to expand_stack_alignment.

testsuite/ChangeLog:

	PR middle-end/58372
	* g++.target/i386/pr58372.C: New test.

From-SVN: r265776

gcc/ChangeLog:
	* common/config/i386/i386-common.c (processor_alias_table): Add znver2 entry.
	* config.gcc (i[34567]86-*-linux* | ...): Add znver2.
	(case ${target}): Add znver2.
	* config/i386/driver-i386.c: (host_detect_local_cpu): Let
	-march=native recognize znver2 processors.
	* config/i386/i386-c.c (ix86_target_macros_internal): Add znver2.
	* config/i386/i386.c (m_znver2): New definition.
	(m_ZNVER): New definition.
	(m_AMD_MULTIPLE): Includes m_znver2.
	(processor_cost_table): Add znver2 entry.
	(processor_target_table): Add znver2 entry.
	(get_builtin_code_for_version): Set priority for
	PROCESSOR_ZNVER2.
	(processor_model): Add M_AMDFAM17H_ZNVER2.
	(arch_names_table): Ditto.
	(ix86_reassociation_width): Include znver2. 
	* config/i386/i386.h (TARGET_znver2): New definition.
	(struct ix86_size_cost): Add TARGET_ZNVER2.
	(enum processor_type): Add PROCESSOR_ZNVER2.
	* config/i386/i386.md (define_attr "cpu"): Add znver2.
	* config/i386/x86-tune-costs.h: (processor_costs) Add znver2 costs.
	* config/i386/x86-tune-sched.c: (ix86_issue_rate): Add znver2.
	(ix86_adjust_cost): Add znver2.
	* config/i386/x86-tune.def:  Replace m_ZNVER1 by m_ZNVER
	* gcc/doc/extend.texi: Add details about znver2.
	* gcc/doc/invoke.texi: Add details about znver2.

libgcc/ChangeLog
	* config/i386/cpuinfo.c: (get_amd_cpu): Add znver2.
	* config/i386/cpuinfo.h(processor_subtypes): Ditto.

From-SVN: r265775

2018-11-04  Stafford Horne  <shorne@gmail.com>

	* MAINTAINERS (Write After Approval): Add myself.

From-SVN: r265774

From-SVN: r265773

2018-11-03  Sandra Loosemore  <sandra@codesourcery.com>

	PR target/87079

	gcc/
	* config/nios2/nios2.c (nios2_rtx_costs): Recognize <mul>sidi3
	pattern.

	gcc/testsuite/
	* gcc.target/nios2/pr87079-1.c: New.	
	* gcc.target/nios2/pr87079-2.c: New.

From-SVN: r265770

From-SVN: r265766

2018-11-02  Thomas Koenig  <tkoenig@gcc.gnu.org>

    PR fortran/46020
    * decl.c (verify_bind_c_sym): Remove unnecessary space
    in error message.

From-SVN: r265757

	* gcc.dg/compat/pr83487-1_y.c: Move dg-skip-if ...
	* gcc.dg/compat/pr83487-1_main.c: ... here.
	* gcc.dg/compat/struct-by-value-10_main.c,
	gcc.dg/compat/struct-by-value-10_x.c,
	gcc.dg/compat/struct-by-value-11_main.c,
	gcc.dg/compat/struct-by-value-11_x.c,
	gcc.dg/compat/struct-by-value-12_main.c,
	gcc.dg/compat/struct-by-value-12_x.c,
	gcc.dg/compat/struct-by-value-13_main.c,
	gcc.dg/compat/struct-by-value-13_x.c,
	gcc.dg/compat/struct-by-value-14_main.c,
	gcc.dg/compat/struct-by-value-14_x.c,
	gcc.dg/compat/struct-by-value-15_main.c,
	gcc.dg/compat/struct-by-value-15_x.c,
	gcc.dg/compat/struct-by-value-17_main.c,
	gcc.dg/compat/struct-by-value-17_x.c,
	gcc.dg/compat/struct-by-value-18_main.c,
	gcc.dg/compat/struct-by-value-18_x.c,
	gcc.dg/compat/struct-by-value-2_main.c,
	gcc.dg/compat/struct-by-value-2_x.c,
	gcc.dg/compat/struct-by-value-22_main.c,
	gcc.dg/compat/struct-by-value-22_x.c,
	gcc.dg/compat/struct-by-value-3_main.c,
	gcc.dg/compat/struct-by-value-3_x.c,
	gcc.dg/compat/struct-by-value-4_main.c,
	gcc.dg/compat/struct-by-value-4_x.c,
	gcc.dg/compat/struct-by-value-5b_main.c,
	gcc.dg/compat/struct-by-value-5b_x.c,
	gcc.dg/compat/struct-by-value-6b_main.c,
	gcc.dg/compat/struct-by-value-6b_x.c,
	gcc.dg/compat/struct-by-value-6b_main.c,
	gcc.dg/compat/struct-by-value-7b_x.c,
	gcc.dg/compat/struct-by-value-7b_main.c,
	gcc.dg/compat/struct-by-value-8_main.c,
	gcc.dg/compat/struct-by-value-8_x.c,
	gcc.dg/compat/struct-by-value-9_main.c,
	gcc.dg/compat/struct-by-value-9_x.c,
	gcc.dg/compat/struct-return-2_main.c,
	gcc.dg/compat/struct-return-2_x.c: Likewise.

From-SVN: r265755

rs6000-string.c (expand_strncmp_gpr_sequence): Pay attention to TARGET_AVOID_XFORM and BYTES_BIG_ENDIAN.

2018-11-02  Aaron Sawdey  <acsawdey@linux.ibm.com>

	* config/rs6000/rs6000-string.c (expand_strncmp_gpr_sequence): Pay
	attention to TARGET_AVOID_XFORM and BYTES_BIG_ENDIAN.

From-SVN: r265751

Although there's no fundamental reason why shrink wrapping and speculation tracking are incompatible...

Although there's no fundamental reason why shrink wrapping and
speculation tracking are incompatible, a phase-ordering requirement
(we need to do speculation tracking before the final basic block
clean-up) means that the shrink wrapping pass can undo some of the
changes the speculation tracking pass makes.  The result is that the
tracking, while still safe is less comprehensive than we really want.

So to keep things simple, and because the tracking code is quite
expensive anyway, it seems best to just disable that pass when we are
tracking speculative execution.

	 * config/aarch64/aarch64.c (aarch64_override_options): Disable
	 shrink-wrapping when -mtrack-speculation.

From-SVN: r265747

2018-11-02  Richard Biener  <rguenther@suse.de>

	* tree-ssa-coalesce.c (struct coalesce_list): Add obstack member.
	(pop_cost_one_pair): Do not free pair.
	(pop_best_coalesce): Likewise.
	(create_coalesce_list): Initialize obstack.
	(delete_coalesce_list): Free obstack.
	(find_coalesce_pair): Obstack-allocate coalesce pairs.
	(add_cost_one_coalesce): Likewise.
	(struct live_track): Remove bitmap pointer indirections.
	(new_live_track): Adjust.
	(delete_live_track): Likewise.
	(live_track_remove_partition): Likewise.
	(live_track_add_partition): Likewise.
	(live_track_live_p): Likewise.
	(live_track_process_def): Likewise.
	(live_track_clear_base_vars): Likewise.

From-SVN: r265745

https://gcc.gnu.org/ml/gcc-patches/2018-11/msg00085.html
	gcc/cp/
	* decl.c (duplicate_decls): Refactor checks.
	gcc/testsuite/
	* g++.dg/lookup/crash6.C: Adjust error
	* g++.dg/parse/crash38.C: Likewise.

From-SVN: r265744

	* configure.ac (gcc_cv_as_sparc_register_op): Remove.
	* configure: Regenerate.
	* config.in: Regenerate.
	* config/sparc/sparc.c (sparc_output_scratch_registers): Remove
	HAVE_AS_REGISTER_PSEUDO_OP guard.
	* config/sparc/sparc.h (ASM_ARCH64_SPEC): Remove
	!HAVE_AS_REGISTER_PSEUDO_OP support.
	(ASM_DECLARE_REGISTER_GLOBAL): Remove HAVE_AS_REGISTER_PSEUDO_OP
	guard.

From-SVN: r265743

libphobos/ChangeLog:

2018-11-01  Iain Buclaw  <ibuclaw@gdcproject.org>

	PR d/87827
	* Makefile.in: Rebuild.
	* configure: Rebuild.
	* configure.ac: Properly set MULTISUBDIR.
	* d_rules.am: Set toolexecdir and toolexeclibdir.
	* libdruntime/Makefile.in: Rebuild.
	* m4/druntime.m4 (DRUNTIME_INSTALL_DIRECTORIES): Add
	--enable-version-specific-runtime-libs.
	* src/Makefile.in: Rebuild.
	* testsuite/Makefile.in: Rebuild.

From-SVN: r265742

* gcc.c-torture/execute/20010904-2.c: Fix last change.
* gcc.dg/Wattributes-10.c: Likewise.

From-SVN: r265741

2018-11-02  Richard Biener  <rguenther@suse.de>

	* dwarf2out.c (build_abbrev_table): Guard lookup_external_ref call
	with is_type_die.

From-SVN: r265740

2018-11-02  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/87776
	* tree-ssa-sccvn.c (do_rpo_vn): Do not mark backedges
	executable when iterating but running into rpo-vn-max-loop-depth
	and not eliding the iteration.

	* gcc.dg/torture/pr87776.c: New testcase.

From-SVN: r265739

From-SVN: r265738

	* tree.c (free_lang_data_in_decl): Free TREE_TYPE and alignment of
	TYPE_DECL.

From-SVN: r265735

	* decl.c (grokfndecl): Allow FUNCTION_DECL in assert.
	* lex.c (unqualified_fn_lookup_error): Handle TEMPLATE_ID_EXPR.
	* parser.c (cp_parser_postfix_expression): Do ADL for a template-name.
	(cp_parser_template_id): Give errors if parsing the template argument
	list didn't go well.  Allow FUNCTION_DECL in assert.
	(cp_parser_template_name): Consider a name to refer to a template if
	it is an unqualified-id followed by a <.  Don't return the identifier
	if the decl is a function and dependent.
	* pt.c (tsubst_copy) <case OVERLOAD>: Remove assert.

	* g++.dg/addr_builtin-1.C: Adjust dg-error.
	* g++.dg/cpp2a/fn-template1.C: New test.
	* g++.dg/cpp2a/fn-template10.C: New test.
	* g++.dg/cpp2a/fn-template11.C: New test.
	* g++.dg/cpp2a/fn-template12.C: New test.
	* g++.dg/cpp2a/fn-template13.C: New test.
	* g++.dg/cpp2a/fn-template14.C: New test.
	* g++.dg/cpp2a/fn-template15.C: New test.
	* g++.dg/cpp2a/fn-template16.C: New test.
	* g++.dg/cpp2a/fn-template2.C: New test.
	* g++.dg/cpp2a/fn-template3.C: New test.
	* g++.dg/cpp2a/fn-template4.C: New test.
	* g++.dg/cpp2a/fn-template5.C: New test.
	* g++.dg/cpp2a/fn-template6.C: New test.
	* g++.dg/cpp2a/fn-template7.C: New test.
	* g++.dg/cpp2a/fn-template8.C: New test.
	* g++.dg/cpp2a/fn-template9.C: New test.
	* g++.dg/parse/fn-template1.C: New test.
	* g++.dg/parse/fn-template2.C: New test.
	* g++.dg/parse/template19.C: Adjust dg-error.
	* g++.dg/template/pr61745.C: Add target to dg-error.

From-SVN: r265734

2018-11-01  Aaron Sawdey  <acsawdey@linux.ibm.com>

	* config/rs6000/rs6000-protos.h (rs6000_address_for_fpconvert): Remove
	prototype.
	* config/rs6000/rs6000.c (rs6000_force_indexed_or_indirect_mem):
	Combine with rs6000_address_for_fpconvert.
	(rs6000_address_for_fpconvert): Combine with
	rs6000_force_indexed_or_indirect_mem.
	(rs6000_expand_vector_init): Change function call from
	rs6000_address_for_fpconvert to rs6000_force_indexed_or_indirect_mem.
	* config/rs6000/rs6000.md (floatsi<mode>2_lfiwax): Change call from
	rs6000_address_for_fpconvert to rs6000_force_indexed_or_indirect_mem.
	(floatsi<mode>2_lfiwax_mem): Ditto.
	(floatunssi<mode>2_lfiwzx): Ditto.
	(floatunssi<mode>2_lfiwzx_mem): Ditto.
	(float<QHI:mode><FP_ISA3:mode>2): Ditto.
	(floatuns<QHI:mode><FP_ISA3:mode>2): Ditto.
	(fix_trunc<mode>si2_stfiwx): Ditto.
	(fixuns_trunc<mode>si2_stfiwx): Ditto.
	(float_<mode>si2_hw): Ditto.
	(floatuns_<mode>si2_hw): Ditto.
	* config/rs6000/vsx.md (*vsx_extract_si): Ditto.
	(vsx_splat_<mode>): Ditto.

From-SVN: r265733

2017-11-01  Thomas Koenig  <tkoenig@gcc.gnu.org>

    PR fortran/54613
    * gfortran.dg/findloc_1.f90: Actually commit.
    * gfortran.dg/findloc_2.f90: Actually commit.
    * gfortran.dg/findloc_3.f90: Actually commit.
    * gfortran.dg/findloc_4.f90: Actually commit.
    * gfortran.dg/findloc_5.f90: Actually commit.
    * gfortran.dg/findloc_6.f90: Actually commit.

From-SVN: r265732

re PR fortran/87782 (runtime error: load of value 1818451807, which is not a valid value for type 'expr_t')

2018-11-01  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/87782
	* frontend-passes.c (constant_string_length): If there is a
	substring with a length which cannot be reduced to a constant,
	return NULL.

From-SVN: r265730

re PR fortran/40196 ([F03] [F08] Type parameter inquiry (str%len, a%kind) and Complex parts (z%re, z%im))

2018-11-01  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/40196
	* dependency.c (are_identical_variables): Return false if the
	inquiry refs are not the same.
	(gfc_ref_needs_temporary_p): Break on an inquiry ref.
	* dump_parse_tree.c (show_ref): Show the inquiry ref type.
	* expr.c (gfc_free_ref_list): Break on an inquiry ref.
	(gfc_copy_ref): Copy the inquiry ref types.
	(find_inquiry_ref): New function.
	(simplify_const_ref, simplify_ref_chain): Call it. Add new arg
	to simplify_ref_chain.
	(gfc_simplify_expr): Use the new arg in call to
	simplify_ref_chain.
	(gfc_get_full_arrayspec_from_expr, gfc_is_coarray): Break on
	inquiry ref.
	(gfc_traverse_expr): Return true for inquiry ref.
	* frontend-passes.c (gfc_expr_walker): Break on inquiry ref.
	* gfortran.h : Add enums and union member in gfc_ref to
	implement inquiry refs.
	* intrinsic.c : Fix white nois.
	* match.c (gfc_match_assignment): A constant lavlue is an
	error.
	* module.c : Add DECL_MIO_NAME for inquiry_type and the mstring
	for inquiry_types.
	(mio_ref): Handle inquiry refs.
	* primary.c (is_inquiry_ref): New function.
	(gfc_match_varspec): Handle inquiry refs calling new function.
	(gfc_variable_attr): Detect inquiry ref for disambiguation
	with components.
	(caf_variable_attr): Treat inquiry and substring refs in the
	same way.
	* resolve.c (find_array_spec): ditto.
	(gfc_resolve_substring_charlen): If there is neither a charlen
	ref not an inquiry ref, return.
	(resolve_ref): Handle inqiry refs as appropriate.
	(resolve_allocate_expr): Entities with an inquiry ref cannot be
	allocated.
	* simplify.c (simplify_bound, simplify_cobound): Punt on
	inquiry refs.
	* trans-array.c (get_array_ctor_var_strlen): Break on inquiry
	ref.
	*trans-expr.c (conv_inquiry): New function.
	(gfc_conv_variable): Retain the last typespec to pass to
	conv_inquiry on detecting an inquiry ref.


2018-11-01  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/40196
	* gfortran.dg/inquiry_part_ref_1.f08: New test.
	* gfortran.dg/inquiry_part_ref_2.f90: New test.
	* gfortran.dg/inquiry_part_ref_3.f90: New test.

From-SVN: r265729

	* gcc.c-torture/execute/20010904-1.c: Align 2 if pdp11.
	* gcc.c-torture/execute/20010904-2.c: Ditto.
	* c-c++-common/builtin-arith-overflow-2.c: Skip if pdp11.
	* gcc.dg/Walloc-size-larger-than-4.c: Ditto.
	* gcc.dg/Walloc-size-larger-than-5.c: Ditto.
	* gcc.dg/Walloc-size-larger-than-6.c: Ditto.
	* gcc.dg/Walloc-size-larger-than-7.c: Ditto.
	* gcc.dg/Walloca-14.c: Ditto.
	* gcc.dg/Wlarger-than3.c: Ditto.
	* gcc.dg/compat/pr83487-1_y.c: Ditto.
	* gcc.dg/compat/struct-by-value-2_x.c: Ditto.
	* gcc.dg/compat/struct-by-value-3_x.c: Ditto.
	* gcc.dg/compat/struct-by-value-4_x.c: Ditto.
	* gcc.dg/compat/struct-by-value-5b_x.c: Ditto.
	* gcc.dg/compat/struct-by-value-6b_x.c: Ditto.
	* gcc.dg/compat/struct-by-value-7b_x.c: Ditto.
	* gcc.dg/compat/struct-by-value-8_x.c: Ditto.
	* gcc.dg/compat/struct-by-value-9_x.c: Ditto.
	* gcc.dg/compat/struct-by-value-10_x.c: Ditto.
	* gcc.dg/compat/struct-by-value-11_x.c: Ditto.
	* gcc.dg/compat/struct-by-value-12_x.c: Ditto.
	* gcc.dg/compat/struct-by-value-13_x.c: Ditto.
	* gcc.dg/compat/struct-by-value-14_x.c: Ditto.
	* gcc.dg/compat/struct-by-value-15_x.c: Ditto.
	* gcc.dg/compat/struct-by-value-16_x.c: Ditto.
	* gcc.dg/compat/struct-by-value-17_x.c: Ditto.
	* gcc.dg/compat/struct-by-value-18_x.c: Ditto.
	* gcc.dg/compat/struct-by-value-22_x.c: Ditto.
	* gcc.dg/compat/struct-return-2_x.c: Ditto.
	* gcc.dg/falign-labels-1.c: Ditto.
	* gcc.dg/long_branch.c: Ditto.
	* gcc.dg/nextafter-1.c: Ditto.
	* gcc.dg/pr35045.c: Ditto.
	* gcc.dg/pr48616.c: Ditto.
	* gcc.dg/pr84100.c: Ditto.
	* gcc.dg/tree-ssa/builtin-sprintf-9.c: Ditto.
	* gcc.dg/tree-ssa/builtin-sprintf-warn-10.c: Ditto.
	* gcc.dg/tree-ssa/builtin-sprintf.c: Ditto.
	* gcc.dg/Wattributes-10.c: Expect error if pdp11.
	* gcc.dg/attr-alloc_size-11.c: Don't XFAIL if pdp11.
	* gcc.dg/builtin-inf-1.c: Add pdp11 to warnings about INF.
	* gcc.dg/builtins-1.c: Ditto.

From-SVN: r265728

2018-11-01  Thomas Koenig  <tkoenig@gcc.gnu.org>

    PR fortran/46020
    * gfortran.dg/bind_c_18.f90: Adjust error message.

From-SVN: r265727

	* config/pdp11/t-pdp11 (LIB2ADD): Add divmod.c.
	(HOST_LIBGCC2_CFLAGS): Change to optimize for size.

From-SVN: r265726

From-SVN: r265725

Noted in <https://gcc.gnu.org/ml/gcc-patches/2018-11/msg00034.html>.
Fix by adding extra newline in test input is analogous to many such
newlines added in cases where argument to a newly added AC_LANG_SOURCE
had a preprocessor directive on its last line.

	* configure.ac (gcc_cv_as_ia64_ltoffx_ldxmov_relocs): Add newline
	at end of assembler input text.
	* configure: Regenerate.

From-SVN: r265724

2018-11-01  Jozef Lawrynowicz  <jozef.l@mittosystems.com>

	* gcc.dg/tree-ssa/cunroll-13.c: Add missing cast from literal to int32.

From-SVN: r265723