* doc/install.texi (Specific): opensource.apple.com uses https
	now. Remove trailing slash.

From-SVN: r244764

	PR fortran/79154
	* parse.c (matchs, matcho, matchds, matchdo): Replace return st;
	with { ret = st; goto finish; }.
	(decode_omp_directive): Allow declare simd, declare target and
	simd directives in PURE/ELEMENTAL procedures.  Only call
	gfc_unset_implicit_pure on successful match of other procedures.

	* gfortran.dg/gomp/pr79154-1.f90: New test.
	* gfortran.dg/gomp/pr79154-2.f90: New test.

From-SVN: r244763

        * Import zlib 1.2.11.
        * configure: Regenerate.

Changes in 1.2.11 (15 Jan 2017)
- Fix deflate stored bug when pulling last block from window
- Permit immediate deflateParams changes before any deflate input

From-SVN: r244762

From-SVN: r244759

	* gcov.c (INCLUDE_ALGORITHM): Define.
	(INCLUDE_VECTOR): Define.
	No longer include <vector> and <algorithm> directly.

From-SVN: r244758

From-SVN: r244757

From-SVN: r244756

	* doc/extend.texi (Thread-Local): Change www.akkadia.org reference
	to https.
	* doc/invoke.texi (Code Gen Options): Ditto.

From-SVN: r244751

	* gfc-internals.texi (Symbol Versioning): Change references
	to www.akkadia.org to https.

From-SVN: r244750

	PR lto/78407
	* cfg.c (update_bb_profile_for_threading): Fix updating of probablity.

From-SVN: r244749

* include/bits/functional_hash.h
(__poison_hash::__enable_hash_call): New.
* include/std/optional (__optional_hash_call_base): New.
(hash<optional<_Tp>>): Derive from the new base,
move the hash function into that base.
* include/std/variant (__variant_hash_call_base_impl): New.
(__variant_hash_call_base): Likewise.
(hash<variant<_Types...>>): Derive from the new base,
move the hash function into that base.
* testsuite/20_util/optional/hash.cc: Add tests for is_callable.
* testsuite/20_util/variant/hash.cc: Likewise.

From-SVN: r244748

re PR testsuite/79169 (g++.dg/warn/Wduplicated-branches1.C fails on powerpc since its introduction in r244705)

	PR testsuite/79169
	* g++.dg/warn/Wduplicated-branches1.C: Use signed char.

From-SVN: r244747

From-SVN: r244746

	* sem_eval.adb (Compile_Time_Compare): Reinstate the expr+literal (etc)
	optimizations when the type is modular and the offsets are equal.

From-SVN: r244745

	* gfortran.h (gfc_extract_int): Change return type to bool.  Add
	int argument with = 0.
	* decl.c (gfc_match_kind_spec): Adjust gfc_extract_int caller, pass
	1 as new last argument to it, don't emit gfc_error.
	(match_char_kind): Likewise.
	(gfc_match_decl_type_spec): Use gfc_get_string ("%s", x) instead of
	gfc_get_string (x).
	(gfc_match_derived_decl, match_binding_attributes): Likewise.
	(gfc_match_structure_decl): Don't sprintf back to name, call
	get_struct_decl directly with gfc_dt_upper_string (name) result.
	* trans-stmt.c (gfc_trans_allocate): Use gfc_get_string ("%s", x)
	instead of gfc_get_string (x).
	* module.c (gfc_dt_lower_string, gfc_dt_upper_string,
	gfc_match_use, gfc_match_submodule, find_true_name, mio_pool_string,
	mio_symtree_ref, mio_expr, mio_omp_udr_expr, load_generic_interfaces,
	load_omp_udrs, load_needed, read_module, dump_module,
	create_intrinsic_function, import_iso_c_binding_module,
	create_int_parameter, create_int_parameter_array, create_derived_type,
	use_iso_fortran_env_module): Likewise.
	* error.c (gfc_diagnostic_starter, gfc_diagnostic_start_span): Use
	pp_verbatim (context->printer, "%s", x) instead of
	pp_verbatim (context->printer, x).
	* match.c (gfc_match_small_int): Adjust gfc_extract_int caller, pass
	1 as new last argument to it, don't emit gfc_error.
	(gfc_match_small_int_expr): Likewise.
	* iresolve.c (gfc_get_string): Optimize format "%s" case.
	(resolve_bound): Use gfc_get_string ("%s", x) instead of
	gfc_get_string (x).
	(resolve_transformational): Formatting fix.
	(gfc_resolve_char_achar): Change name argument to bool is_achar,
	use a single format string and if is_achar add "a" before "char".
	(gfc_resolve_achar, gfc_resolve_char): Adjust callers.
	* expr.c (gfc_extract_int): Change return type to bool, return true
	if some error occurred.  Add REPORT_ERROR argument, if non-zero
	call either gfc_error or gfc_error_now depending on its sign.
	* arith.c (arith_power): Adjust gfc_extract_int caller.
	* symbol.c (gfc_add_component): Use gfc_get_string ("%s", x) instead
	of gfc_get_string (x).
	(gfc_new_symtree, gfc_delete_symtree, gfc_get_uop, gfc_new_symbol,
	gfc_get_gsymbol, generate_isocbinding_symbol): Likewise.
	* openmp.c (gfc_match_omp_clauses): Adjust gfc_extract_int caller, pass
	-1 as new last argument to it, don't emit gfc_error_now.
	(gfc_match_omp_declare_reduction): Use gfc_get_string ("%s", x)
	instead of gfc_get_string (x).
	* check.c (kind_check): Adjust gfc_extract_int caller.
	* intrinsic.c (add_sym, find_sym, make_alias): Use
	gfc_get_string ("%s", x) instead of gfc_get_string (x).
	* simplify.c (get_kind, gfc_simplify_btest, gfc_simplify_maskr,
	gfc_simplify_maskl, gfc_simplify_poppar, gfc_simplify_repeat,
	gfc_simplify_selected_int_kind, gfc_simplify_selected_real_kind):
	Adjust gfc_extract_int callers.
	* trans-decl.c (gfc_find_module): Use gfc_get_string ("%s", x)
	instead of gfc_get_string (x).
	* matchexp.c (expression_syntax): Add const.
	* primary.c (match_kind_param, match_hollerith_constant,
	match_string_constant): Adjust gfc_extract_int callers.
	(match_keyword_arg): Use gfc_get_string ("%s", x) instead of
	gfc_get_string (x).
	* frontend-passes.c (optimize_minmaxloc): Likewise.

From-SVN: r244744

From-SVN: r244743

	PR other/79046
libatomic/
	* testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
	of cat to get version from BASE-VER file.
	* testsuite/Makefile.in: Regenerated.
libffi/
	* configure.ac: Add GCC_BASE_VER.
	* include/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
	of cat to get version from BASE-VER file.
	* configure: Regenerated.
	* testsuite/Makefile.in: Regenerated.
	* include/Makefile.in: Regenerated.
	* Makefile.in: Regenerated.
	* man/Makefile.in: Regenerated.
libgomp/
	* testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
	of cat to get version from BASE-VER file.
	* testsuite/Makefile.in: Regenerated.
libitm/
	* testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
	of cat to get version from BASE-VER file.
	* testsuite/Makefile.in: Regenerated.
libmpx/
	* mpxrt/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
	of cat to get version from BASE-VER file.
	* mpxwrap/Makefile.am (gcc_version): Likewise.
	* mpxrt/Makefile.in: Regenerated.
	* mpxwrap/Makefile.in: Regenerated.
liboffloadmic/
	* plugin/configure.ac: Add GCC_BASE_VER.
	* plugin/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
	of cat to get version from BASE-VER file.
	* plugin/configure: Regenerated.
	* plugin/aclocal.m4: Regenerated.
	* plugin/Makefile.in: Regenerated.
libsanitizer/
	* interception/Makefile.am (gcc_version): Use @get_gcc_base_ver@
	instead of cat to get version from BASE-VER file.
	* asan/Makefile.am (gcc_version): Likewise.
	* ubsan/Makefile.am (gcc_version): Likewise.
	* sanitizer_common/Makefile.am (gcc_version): Likewise.
	* lsan/Makefile.am (gcc_version): Likewise.
	* tsan/Makefile.am (gcc_version): Likewise.
	* interception/Makefile.in: Regenerated.
	* asan/Makefile.in: Regenerated.
	* ubsan/Makefile.in: Regenerated.
	* sanitizer_common/Makefile.in: Regenerated.
	* lsan/Makefile.in: Regenerated.
	* tsan/Makefile.in: Regenerated.
libvtv/
	* testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
	of cat to get version from BASE-VER file.
	* testsuite/Makefile.in: Regenerated.

From-SVN: r244742

re PR rtl-optimization/79125 (ICE in rtl_verify_bb_insns, at cfgrtl.c:2661 (error: flow control insn inside a basic block))

2017-01-21  Bernd Schmidt  <bschmidt@redhat.com>

	rtl-optimization/79125
	* cprop.c (local_cprop_pass): Handle cases where we make an
	unconditional trap.

	PR rtl-optimization/79125
	* gcc.dg/torture/pr79125.c: New test.

From-SVN: r244741

The varargs code for SVR4 puts all (integer) arguments in 4-byte slots.
When it then reads an item from there as something not a multiple of 4
bytes, it needs to adjust the address if big endian.  We didn't yet do
that.

This fixes the g++.dg/abi/scoped1.C, gcc.dg/compat/scalar-by-value-4,
and gcc.dg/compat/scalar-return-4 testcases.


	PR target/61729
	PR target/77850
	* config/rs6000/rs6000.c (rs6000_gimplify_va_arg): Adjust address to
	read from, for big endian.

From-SVN: r244740

From-SVN: r244739

    
    Some fixes that permit misc/cgo/test in the master gc repository to
    pass using the current gccgo.
    
    Install testing/internal/testdeps.gox; it is needed by `go test`.
    
    Export runtime.lockedOSThread to enable calling via go:linkname; it is
    used by misc/cgo/test.
    
    Loop on EAGAIN when creating a new thread; this is what the gc code
    does, and misc/cgo/test tests that it works.
    
    Reviewed-on: https://go-review.googlesource.com/35479

From-SVN: r244733

gcc/
	* config/aarch64/aarch64-builtins.c (aarch64_init_builtins): Register
	register pauth builtins for LP64 only.

libgcc/
	* config/aarch64/aarch64-unwind.h: Empty this file on ILP32.
	* unwind-dw2.c (execute_cfa_program):  Only multiplexing
	DW_CFA_GNU_window_save for AArch64 and LP64.

gcc/testsuite/
	* testsuite/gcc.target/aarch64/return_address_sign_1.c: Enable on LP64
	only.
	* testsuite/gcc.target/aarch64/return_address_sign_2.c: Likewise.
	* testsuite/gcc.target/aarch64/return_address_sign_3.c: Likewise.

From-SVN: r244732

	PR go/79146
    math/big: fix build on s390x
    
    Don't build arith_decl_s390x.go for gccgo; it is only for assembly
    code that has not yet been ported to gccgo.
    
    For GCC PR 79146.

From-SVN: r244731

	PR c++/78495 - wrong code inherited ctor and invisi-ref parm
	* cp-gimplify.c (cp_generize_r): Don't skip thunks.

	PR c++/79495
	* g++.dg/cpp1z/inh-ctor38.C: New.

From-SVN: r244728

2017-01-20  Joe Seymour  <joe.s@somniumtech.com>

	* acinclude.m4 (GLIBCXX_CHECK_SIZE_T_MANGLING): Support uint20_t.
	* configure: Regenerate.

From-SVN: r244727

	PR c/79152
	* gimplify.c (should_warn_for_implicit_fallthrough): Handle consecutive
	non-case labels.

	* c-c++-common/Wimplicit-fallthrough-35.c: New test.

From-SVN: r244726

From-SVN: r244725

2017-01-20  Thomas Preud'homme  <thomas.preudhomme@arm.com>

    gcc/testsuite/
    * lib/target-supports.exp (check_configured_with): New procedure.
    (check_effective_target_default_mode): new effective target.
    * gcc.target/arm/optional_thumb-1.c: Skip if GCC was configured with a
    default mode.  Fix dg-skip-if target selector syntax.
    * gcc.target/arm/optional_thumb-2.c: Likewise.
    * gcc.target/arm/optional_thumb-3.c: Fix dg-skip-if target selector
    syntax.

From-SVN: r244723

	PR libstdc++/69240
	* include/bits/random.h (uniform_real_distribution::param_type)
	(normal_distribution::param_type, lognormal_distribution::param_type)
	(gamma_distribution::param_type, chi_squared_distribution::param_type)
	(cauchy_distribution::param_type, fisher_f_distribution::param_type)
	(student_t_distribution::param_type)
	(bernoulli_distribution::param_type, binomial_distribution::param_type)
	(geometric_distribution::param_type)
	(negative_binomial_distribution::param_type)
	(poisson_distribution::param_type)
	(exponential_distribution::param_type)
	(weibull_distribution::param_type)
	(extreme_value_distribution::param_type)
	(discrete_distribution::param_type)
	(piecewise_constant_distribution::param_type)
	(piecewise_linear_distribution::param_type): Define operator!=.
	* include/bits/uniform_int_dist.h
	(uniform_int_distribution::param_type): Likewise.
	* include/ext/random (beta_distribution::param_type)
	(rice_distribution::param_type, nakagami_distribution::param_type)
	(pareto_distribution::param_type, k_distribution::param_type)
	(arcsine_distribution::param_type, hoyt_distribution::param_type)
	(triangular_distribution::param_type)
	(von_mises_distribution::param_type)
	(hypergeometric_distribution::param_type)
	(logistic_distribution::param_type)
	(uniform_on_sphere_distribution::param_type)
	(uniform_inside_sphere_distribution::param_type): Likewise.
	* testsuite/26_numerics/random/bernoulli_distribution/cons/parms.cc:
	Test construction with param_type.
	* testsuite/26_numerics/random/binomial_distribution/cons/parms.cc:
	Likewise.
	* testsuite/26_numerics/random/cauchy_distribution/cons/parms.cc:
	Likewise.
	* testsuite/26_numerics/random/chi_squared_distribution/cons/parms.cc:
	Likewise.
	* testsuite/26_numerics/random/exponential_distribution/cons/parms.cc:
	Likewise.
	* testsuite/26_numerics/random/extreme_value_distribution/cons/
	parms.cc: Likewise.
	* testsuite/26_numerics/random/fisher_f_distribution/cons/parms.cc:
	Likewise.
	* testsuite/26_numerics/random/gamma_distribution/cons/parms.cc:
	Likewise.
	* testsuite/26_numerics/random/geometric_distribution/cons/parms.cc:
	Likewise.
	* testsuite/26_numerics/random/lognormal_distribution/cons/parms.cc:
	Likewise.
	* testsuite/26_numerics/random/negative_binomial_distribution/cons/
	parms.cc: Likewise.
	* testsuite/26_numerics/random/normal_distribution/cons/parms.cc:
	Likewise.
	* testsuite/26_numerics/random/poisson_distribution/cons/parms.cc:
	Likewise.
	* testsuite/26_numerics/random/student_t_distribution/cons/parms.cc:
	Likewise.
	* testsuite/26_numerics/random/uniform_int_distribution/cons/parms.cc:
	Likewise.
	* testsuite/26_numerics/random/uniform_real_distribution/cons/parms.cc:
	Likewise.
	* testsuite/26_numerics/random/weibull_distribution/cons/parms.cc:
	Likewise.
	* testsuite/ext/random/arcsine_distribution/cons/parms.cc: Likewise.
	* testsuite/ext/random/beta_distribution/cons/parms.cc: Likewise.
	* testsuite/ext/random/hoyt_distribution/cons/parms.cc: Likewise.
	* testsuite/ext/random/hypergeometric_distribution/cons/parms.cc:
	Likewise.
	* testsuite/ext/random/k_distribution/cons/parms.cc: Likewise.
	* testsuite/ext/random/logistic_distribution/cons/parms.cc: Likewise.
	* testsuite/ext/random/nakagami_distribution/cons/parms.cc: Likewise.
	* testsuite/ext/random/normal_mv_distribution/cons/parms.cc: Likewise.
	* testsuite/ext/random/pareto_distribution/cons/parms.cc: Likewise.
	* testsuite/ext/random/rice_distribution/cons/parms.cc: Likewise.
	* testsuite/ext/random/triangular_distribution/cons/parms.cc:
	Likewise.
	* testsuite/ext/random/uniform_inside_sphere_distribution/cons/
	parms.cc: Likewise.
	* testsuite/ext/random/von_mises_distribution/cons/parms.cc: Likewise.

From-SVN: r244722

2017-01-20  Thomas Quinot  <quinot@adacore.com>

	* sem_warn.adb (Warn_On_Useless_Assignment): Adjust wording of warning
	message.

2017-01-20  Nicolas Roche  <roche@adacore.com>

	* terminals.c: Ignore failures on setpgid and tcsetpgrp commands.

2017-01-20  Bob Duff  <duff@adacore.com>

	* sem_eval.adb (Compile_Time_Compare): Disable the expr+literal
	(etc) optimizations when the type is modular.

2017-01-20  Yannick Moy  <moy@adacore.com>

	* sem_ch6.adb (Move_Pragmas): move some pragmas,
	but copy the SPARK_Mode pragma instead of moving it.
	(Build_Subprogram_Declaration): Ensure that the generated spec
	and original body share the same SPARK_Pragma aspect/pragma.
	* sem_util.adb, sem_util.ads (Copy_SPARK_Mode_Aspect): New
	procedure to copy SPARK_Mode aspect.

2017-01-20  Bob Duff  <duff@adacore.com>

	* sem_ch3.adb (Analyze_Declarations): Disable Resolve_Aspects
	even in ASIS mode.
	* sem_ch13.adb (Resolve_Name): Enable setting the entity to
	Empty even in ASIS mode.

From-SVN: r244720

From-SVN: r244719

2017-01-20  Hristian Kirtchev  <kirtchev@adacore.com>

	* exp_ch9.adb: minor style fixes in comments.
	* sem_ch9.adb (Analyze_Delay_Relative): in GNATprove mode a delay
	relative statement introduces an implicit dependency on
	Ada.Real_Time.Clock_Time.
	* sem_util.adb: Minor reformatting.

2017-01-20  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch13.adb (Analyze_Aspect_Specifications): Aspect Alignment
	must be treated as delayed aspect even if the expression is
	a literal, because the aspect affects the freezing and the
	elaboration of the object to which it applies.

2017-01-20  Tristan Gingold  <gingold@adacore.com>

	* s-osinte-vxworks.ads (Interrup_Range): New subtype.

2017-01-20  Ed Schonberg  <schonberg@adacore.com>

	* lib-xref.adb (Generate_Reference): Do not warn about the
	presence of a pragma Unreferenced if the entity appears as the
	actual in a procedure call that does not come from source.

2017-01-20  Pascal Obry  <obry@adacore.com>

	* expect.c, terminals.c: Fix some warnings about unused variables.
	* gsocket.h, adaint.c, adaint.h: Fix some more warnings in the C part
	of the runtime.

2017-01-20  Bob Duff  <duff@adacore.com>

	* exp_attr.adb (Constrained): Apply an access check (check that
	the prefix is not null) when the prefix denotes an object of an
	access type; that is, when there is an implicit dereference.

2017-01-20  Gary Dismukes  <dismukes@adacore.com>

	* s-rident.ads (constant Profile_Info): Remove
	No_Calendar from GNAT_Extended_Ravenscar restrictions.

2017-01-20  Tristan Gingold  <gingold@adacore.com>

	*  s-maccod.ads: Add pragma No_Elaboration_Code_All

From-SVN: r244718

	* omp-expand.c (expand_omp_simd): Clear PROP_gimple_lomp_dev regardless
	of safelen status.
	* omp-offload.c (pass_omp_device_lower::gate): Use PROP_gimple_lomp_dev.
	* passes.c (dump_properties): Handle PROP_gimple_lomp_dev.
	* tree-inline.c (expand_call_inline): Propagate PROP_gimple_lomp_dev.

From-SVN: r244717

	PR target/71270
	* config/arm/arm.c (neon_valid_immediate): Reject vector constants
	in big-endian mode when they are not a single duplicated value.

From-SVN: r244716

gcc/cp/ChangeLog:
	PR c++/77829
	PR c++/78656
	* cp-tree.h (suggest_alternatives_for): Add bool param.
	(suggest_alternative_in_explicit_scope): New decl.
	* error.c (qualified_name_lookup_error): When SCOPE is a namespace
	that isn't the global one, call new function
	suggest_alternative_in_explicit_scope, only calling
	suggest_alternatives_for if it fails, and disabling near match
	searches fort that case.  When SCOPE is the global namespace,
	pass true for new param to suggest_alternatives_for to allow for
	fuzzy name lookups.
	* lex.c (unqualified_name_lookup_error): Pass true for new param
	to suggest_alternatives_for.
	* name-lookup.c (consider_binding_level): Add forward decl.
	(suggest_alternatives_for): Add "suggest_misspellings" param,
	using it to conditionalize the fuzzy name-lookup code.
	(suggest_alternative_in_explicit_scope): New function.
	* parser.c (cp_parser_primary_expression): When calling
	finish_id_expression, pass location of id_expression rather
	than that of id_expr_token.
	(cp_parser_id_expression): Convert local "unqualified_id" from
	tree to cp_expr to avoid implicitly dropping location information.

gcc/testsuite/ChangeLog:
	PR c++/77829
	PR c++/78656
	* g++.dg/spellcheck-pr77829.C: New test case.
	* g++.dg/spellcheck-pr78656.C: New test case.

From-SVN: r244715

2017-01-20  Richard Biener  <rguenther@suse.de>

	* BASE-VER: Bump to 7.0.1.

From-SVN: r244714

	* omp-low.c (omplow_simd_context): New struct.  Use it...
	(lower_rec_simd_input_clauses): ...here and...
	(lower_rec_input_clauses): ...here to hold common data.  Adjust all
	references to idx, lane, max_vf, is_simt.

From-SVN: r244713

gcc/ChangeLog:

	* config/arc/arc.h (LINK_SPEC): Use arclinux_nps emulation when
	mcpu=nps400.

From-SVN: r244712

2017-01-20  Martin Jambor  <mjambor@suse.cz>
        
        * hsa.h: Renaed to hsa-common.h.  Adjusted a comment.
        * hsa.c: Renaed to hsa-common.c.  Change include of gt-hsa.h to
        gt-hsa-common.h.
        * Makefile.in (OBJS): Rename hsa.o to hsa-common.o.
        (GTFILES): Rename hsa.c to hsa-common.c.
        * hsa-brig.c: Change include of hsa.h to hsa-common.h.
        * hsa-dump.c: Likewise.
        * hsa-gen.c: Likewise.
        * hsa-regalloc.c: Likewise.
        * ipa-hsa.c: Likewise.
        * omp-expand.c: Likewise.
        * omp-low.c: Likewise.
        * toplev.c: Likewise.

From-SVN: r244711

libgcc/
        * config/aarch64/linux-unwind.h: Always include aarch64-unwind.h.

From-SVN: r244710