[gcc r11-3965] Daily bump.

[gcc r11-3965] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:b85d5dc58359ba6f12407861bb50af5e503f89e4

commit r11-3965-gb85d5dc58359ba6f12407861bb50af5e503f89e4
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Fri Oct 16 00:16:29 2020 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 163 +++++++++++++++++++++++++++++++++
 gcc/DATESTAMP           |   2 +-
 gcc/ada/ChangeLog       | 237 ++++++++++++++++++++++++++++++++++++++++++++++++
 gcc/cp/ChangeLog        |  17 ++++
 gcc/fortran/ChangeLog   |   4 +
 gcc/testsuite/ChangeLog | 124 +++++++++++++++++++++++++
 libgomp/ChangeLog       |   5 +
 libstdc++-v3/ChangeLog  |   5 +
 8 files changed, 556 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 0671f2b91da..47d690724b6 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,166 @@
+2020-10-15  Tom de Vries  <tdevries@suse.de>
+
+	PR target/97436
+	* config/nvptx/nvptx.opt (m32): Comment out.
+	* doc/invoke.texi (NVPTX options): Remove -m32.
+
+2020-10-15  Jan Hubicka  <hubicka@ucw.cz>
+	    Richard Biener  <rguenther@suse.de>
+
+	* attr-fnspec.h: Fix toplevel comment.
+
+2020-10-15  Richard Biener  <rguenther@suse.de>
+
+	* tree-pretty-print.c (dump_mem_ref): Print constant offset
+	also for TARGET_MEM_REF.
+
+2020-10-15  Jan Hubicka  <jh@suse.cz>
+
+	* symtab.c (symtab_node::binds_to_current_def_p): Also accept symbols
+	defined in other partition.
+
+2020-10-15  Richard Biener  <rguenther@suse.de>
+
+	* tree-vect-loop.c (vectorizable_live_operation): Adjust
+	dominance query.
+
+2020-10-15  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/97482
+	* tree-data-ref.c (split_constant_offset_1): Handle
+	trivial conversions better.
+	* fold-const.c (convert_to_ptrofftype_loc): Elide conversion
+	if the offset is already ptrofftype_p.
+
+2020-10-15  Martin Liska  <mliska@suse.cz>
+
+	PR ipa/97295
+	* profile-count.c (profile_count::to_frequency): Move part of
+	gcc_assert to STATIC_ASSERT.
+	* regs.h (REG_FREQ_FROM_BB): Do not use count.to_frequency for
+	a function that does not have count_max initialized.
+
+2020-10-15  Jakub Jelinek  <jakub@redhat.com>
+
+	* params.opt (-param-ipa-jump-function-lookups=): Add full stop at
+	the end of the parameter description.
+
+2020-10-15  Kito Cheng  <kito.cheng@sifive.com>
+
+	* common/config/riscv/riscv-common.c (riscv_cpu_tables): New.
+	(riscv_arch_str): Return empty string if current_subset_list
+	is NULL.
+	(riscv_find_cpu): New.
+	(riscv_handle_option): Verify option value of -mcpu.
+	(riscv_expand_arch): Using std::string.
+	(riscv_default_mtune): New.
+	(riscv_expand_arch_from_cpu): Ditto.
+	* config/riscv/riscv-cores.def: New.
+	* config/riscv/riscv-protos.h (riscv_find_cpu): New.
+	(riscv_cpu_info): New.
+	* config/riscv/riscv.c (riscv_tune_info): Rename ...
+	(riscv_tune_param): ... to this.
+	(riscv_cpu_info): Rename ...
+	(riscv_tune_info): ... to this.
+	(tune_info): Rename ...
+	(tune_param): ... to this.
+	(rocket_tune_info): Update data type name.
+	(sifive_7_tune_info): Ditto.
+	(optimize_size_tune_info): Ditto.
+	(riscv_cpu_info_table): Rename ...
+	(riscv_tune_info_table): ... to this.
+	(riscv_parse_cpu): Rename ...
+	(riscv_parse_tune): ... to this, and translate valid -mcpu option to
+	-mtune option.
+	(riscv_rtx_costs): Rename tune_info to tune_param.
+	(riscv_class_max_nregs): Ditto.
+	(riscv_memory_move_cost): Ditto.
+	(riscv_init_machine_status): Use value of -mcpu if -mtune is not
+	given, and rename tune_info to tune_param.
+	* config/riscv/riscv.h (riscv_expand_arch_from_cpu): New.
+	(riscv_default_mtune): Ditto.
+	(EXTRA_SPEC_FUNCTIONS): Add riscv_expand_arch_from_cpu and
+	riscv_default_mtune.
+	(OPTION_DEFAULT_SPECS): Handle default value of -march/-mabi.
+	(DRIVER_SELF_SPECS): Expand -march from -mcpu if -march is not
+	given.
+	* config/riscv/riscv.opt (-mcpu): New option.
+	* config/riscv/t-riscv ($(common_out_file)): Add
+	riscv-cores.def to dependency.
+	* doc/invoke.texi (RISC-V Option): Add -mcpu, and update the
+	description of default value for -mtune and -march.
+
+2020-10-15  Hongyu Wang  <hongyu.wang@intel.com>
+
+	* common/config/i386/cpuinfo.h (get_available_features):
+	Detect HRESET.
+	* common/config/i386/i386-common.c (OPTION_MASK_ISA2_HRESET_SET,
+	OPTION_MASK_ISA2_HRESET_UNSET): New macros.
+	(ix86_handle_option): Handle -mhreset.
+	* common/config/i386/i386-cpuinfo.h (enum processor_features):
+	Add FEATURE_HRESET.
+	* common/config/i386/i386-isas.h: Add ISA_NAMES_TABLE_ENTRY
+	for hreset.
+	* config.gcc: Add hresetintrin.h
+	* config/i386/hresetintrin.h: New header file.
+	* config/i386/x86gprintrin.h: Include hresetintrin.h.
+	* config/i386/cpuid.h (bit_HRESET): New.
+	* config/i386/i386-builtin.def: Add new builtin.
+	* config/i386/i386-expand.c (ix86_expand_builtin):
+	Handle new builtin.
+	* config/i386/i386-c.c (ix86_target_macros_internal): Define
+	__HRESET__.
+	* config/i386/i386-options.c (isa2_opts): Add -mhreset.
+	(ix86_valid_target_attribute_inner_p): Handle hreset.
+	* config/i386/i386.h (TARGET_HRESET, TARGET_HRESET_P,
+	PTA_HRESET): New.
+	(PTA_ALDERLAKE): Add PTA_HRESET.
+	* config/i386/i386.opt: Add option -mhreset.
+	* config/i386/i386.md (UNSPECV_HRESET): New unspec.
+	(hreset): New define_insn.
+	* doc/invoke.texi: Document -mhreset.
+	* doc/extend.texi: Document hreset.
+
+2020-10-15  Hongtao Liu  <hongtao.liu@intel.com>
+
+	* common/config/i386/cpuinfo.h (get_available_features):
+	Detect UINTR.
+	* common/config/i386/i386-common.c (OPTION_MASK_ISA2_UINTR_SET
+	OPTION_MASK_ISA2_UINTR_UNSET): New.
+	(ix86_handle_option): Handle -muintr.
+	* common/config/i386/i386-cpuinfo.h (enum processor_features):
+	Add FEATURE_UINTR.
+	* common/config/i386/i386-isas.h: Add ISA_NAMES_TABLE_ENTRY
+	for uintr.
+	* config.gcc: Add uintrintrin.h to extra_headers.
+	* config/i386/uintrintrin.h: New.
+	* config/i386/cpuid.h (bit_UINTR): New.
+	* config/i386/i386-builtin-types.def: Add new types.
+	* config/i386/i386-builtin.def: Add new builtins.
+	* config/i386/i386-builtins.c (ix86_init_mmx_sse_builtins): Add
+	__builtin_ia32_testui.
+	* config/i386/i386-builtins.h (ix86_builtins): Add
+	IX86_BUILTIN_TESTUI.
+	* config/i386/i386-c.c (ix86_target_macros_internal): Define
+	__UINTR__.
+	* config/i386/i386-expand.c (ix86_expand_special_args_builtin):
+	Handle UINT8_FTYPE_VOID.
+	(ix86_expand_builtin): Handle IX86_BUILTIN_TESTUI.
+	* config/i386/i386-options.c (isa2_opts): Add -muintr.
+	(ix86_valid_target_attribute_inner_p): Handle UINTR.
+	(ix86_option_override_internal): Add TARGET_64BIT check for UINTR.
+	* config/i386/i386.h (TARGET_UINTR, TARGET_UINTR_P, PTA_UINTR): New.
+	(PTA_SAPPHIRRAPIDS): Add PTA_UINTR.
+	* config/i386/i386.opt: Add -muintr.
+	* config/i386/i386.md
+	(define_int_iterator UINTR_UNSPECV): New.
+	(define_int_attr uintr_unspecv): New.
+	(uintr_<uintr_unspecv>, uintr_senduipi, testui):
+	New define_insn patterns.
+	* config/i386/x86gprintrin.h: Include uintrintrin.h
+	* doc/invoke.texi: Document -muintr.
+	* doc/extend.texi: Document uintr.
+
 2020-10-14  Martin Sebor  <msebor@redhat.com>
 
 	PR middle-end/97391
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 630766919da..90be3bdbe8f 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20201015
+20201016
diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index b8c8470903f..152eaab4630 100644
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,240 @@
+2020-10-15  Arnaud Charlet  <charlet@adacore.com>
+
+	* sem_ch10.adb (Install_With_Clause): Fix implementation of Ada
+	2005 AI-262 by taking into account generic packages.  Minor
+	reformatting.
+	* libgnat/a-cbhase.ads, libgnat/a-cbhase.adb: Remove use clause
+	on runtime unit spec.
+
+2020-10-15  Arnaud Charlet  <charlet@adacore.com>
+
+	* einfo.ads, einfo.adb (Scope_Depth_Value,
+	Set_Scope_Depth_Value): Add assertions on valid nodes and update
+	documentation accordingly.
+	(Write_Field22_Name): Sync with change in Scope_Depth_Value.
+	* sem_ch8.adb (Find_Direct_Name): Fix call to Scope_Depth_Value.
+
+2020-10-15  Javier Miranda  <miranda@adacore.com>
+
+	* sem_prag.adb (Analyze_Pragma): Adding semantic support of
+	Standard to Default_Storage_Pool.
+	* freeze.adb (Freeze_Entity): If pragma Default_Storage_Pool
+	applies and it is set to Standard then use the global pool as
+	the associated storage pool of the access type.
+
+2020-10-15  Javier Miranda  <miranda@adacore.com>
+
+	* exp_ch6.ads (Might_Have_Tasks): Update documentation.
+	* exp_ch6.adb (Might_Have_Tasks): Return also true when the type
+	has tasks.
+	(Make_Build_In_Place_Call_In_Allocator): Code cleanup.
+	* exp_ch3.adb (Ensure_Activation_Chain_And_Master,
+	Expand_N_Full_Type_Declaration, Expand_N_Object_Declaration):
+	Code cleanup.
+
+2020-10-15  Steve Baird  <baird@adacore.com>
+
+	* checks.adb (Apply_Predicate_Check): Generate "infinite
+	recursion" warning message even if run-time predicate checking
+	is disabled.
+	* exp_ch6.adb (Expand_Simple_Function_Return): In testing
+	whether the returned expression is a function call, look for the
+	case where the call has been transformed into a dereference of
+	an access value that designates the result of a function call.
+	* sem_ch3.adb (Analyze_Object_Declaration): Legality checking
+	for a static expression is unaffected by assertion policy (and,
+	in particular, enabling/disabling of subtype predicates.  To get
+	the right legality checking, we need to call
+	Check_Expression_Against_Static_Predicate for a static
+	expression even if predicate checking is disabled for the given
+	predicate-bearing subtype.  On the other hand, we don't want to
+	call Make_Predicate_Check unless predicate checking is enabled.
+	* sem_ch7.adb (Uninstall_Declarations.Preserve_Full_Attributes):
+	Preserve the Predicates_Ignored attribute.
+	* sem_eval.adb (Check_Expression_Against_Static_Predicate):
+	Previously callers ensured that this procedure was only called
+	if predicate checking was enabled; that is no longer the case,
+	so predicates-disabled case must be handled.
+	* sem_prag.adb (Analyze_Pragma): Fix bug in setting
+	Predicates_Ignored attribute in Predicate pragma case.
+
+2020-10-15  Ed Schonberg  <schonberg@adacore.com>
+
+	* freeze.adb (Freeze_Fixed_Point_Type): Do not scale the bounds
+	of a declared subtype using the 'Small of the type;  this is
+	done during resolution of the bound itself, unlike what is done
+	for the bounds of the base type, which are used to determine its
+	required size. Previous code performed this scaling twice,
+	leading to meaningless values for such a subtype.
+
+2020-10-15  Piotr Trojanek  <trojanek@adacore.com>
+
+	* sem_util.adb (Bad_Predicated_Subtype_Use): Emit an
+	unconditional error, not a conditional warning.
+
+2020-10-15  Piotr Trojanek  <trojanek@adacore.com>
+
+	* sem_ch3.adb (Process_Subtype): Combine guards for
+	Null_Exclusion_Present in May_Have_Null_Exclusion; use this
+	combined guard when checking AI-231.
+
+2020-10-15  Piotr Trojanek  <trojanek@adacore.com>
+
+	* sem_ch3.adb (Process_Subtype): Sync May_Have_Null_Exclusion
+	with assertion in Null_Exclusion_Present; clarify the scope of
+	local variables.
+
+2020-10-15  Piotr Trojanek  <trojanek@adacore.com>
+
+	* sem_ch3.adb (Analyze_Subtype_Declaration): Fix style.
+	(Make_Index): Refactor to avoid repeated detection of subtype
+	indication; add comment.
+
+2020-10-15  Piotr Trojanek  <trojanek@adacore.com>
+
+	* sem_prag.adb (Is_Acceptable_Dim3): Use Is_RTE to not pull CUDA
+	package unless necessary; rename local Tmp variable; iterate
+	with procedural Next.
+
+2020-10-15  Piotr Trojanek  <trojanek@adacore.com>
+
+	* sem_ch3.adb (Array_Type_Declaration): Refine type of a local
+	variable.
+	(Make_Index): Simplify to avoid assignment with a type entity
+	and then backtracking by reassigning to Empty; remove excessive
+	whitespace.
+	* sem_ch9.adb (Analyze_Entry_Body): Remove extra parens.
+
+2020-10-15  Piotr Trojanek  <trojanek@adacore.com>
+
+	* sem_ch3.adb (Access_Subprogram_Declaration): Remove extra
+	parens.
+	(Make_Index): Remove excessive calls to Is_Type.
+
+2020-10-15  Arnaud Charlet  <charlet@adacore.com>
+
+	* sem_util.adb (Enter_Name): Remove unnecessary conditions in
+	Enter_Name that come from the beginning of times.
+
+2020-10-15  Bob Duff  <duff@adacore.com>
+
+	* exp_ch6.adb (Expand_Simple_Function_Return): Remove DSP part
+	of comment, and reformat.
+
+2020-10-15  Boris Yakobowski  <yakobowski@adacore.com>
+
+	* exp_attr.adb (Expand_N_Attribute_Reference): Do not expand
+	'Initialized in CodePeer mode.
+
+2020-10-15  Arnaud Charlet  <charlet@adacore.com>
+
+	* sem_ch12.adb (Reset_Entity): Protect against malformed tree.
+
+2020-10-15  Arnaud Charlet  <charlet@adacore.com>
+
+	* sem_ch13.adb (Add_Predicates): Prevent analyzing twice the
+	same pragma in case an inner package references the type with a
+	predicate (as opposed to defining the type).
+
+2020-10-15  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* libgnat/a-cfinve.adb (Int): Use subtype of Long_Long_Integer.
+	* libgnat/a-cofove.adb (Int): Likewise.
+	* libgnat/a-cgcaso.adb (T): Likewise.
+	* libgnat/a-cogeso.adb (T): Likewise.
+	* libgnat/g-debpoo.ads (Byte_Count): Use Long_Long_Integer'Size.
+
+2020-10-15  Piotr Trojanek  <trojanek@adacore.com>
+
+	* sem_ch12.adb: Replace list of N_Defining_... enumerations with
+	N_Entity.
+
+2020-10-15  Piotr Trojanek  <trojanek@adacore.com>
+
+	* sem_ch3.ads, sem_ch3.adb (Make_Index): Refined type of
+	parameter.
+	(Constrain_Index): Likewise.
+	(Array_Type_Declaration): Refine type of a local counter
+	variable; remove a trivially useless initialization.
+
+2020-10-15  Piotr Trojanek  <trojanek@adacore.com>
+
+	* sem_ch3.adb (Analyze_Subtype_Declaration): Recognize both
+	identifiers and expanded names; use high-level Is_Scalar_Type
+	instead of low-level membership test.
+
+2020-10-15  Arnaud Charlet  <charlet@adacore.com>
+
+	* sem_eval.adb (Eval_Intrinsic_Call, Fold_Shift): Add support
+	for Shift_Right_Arithmetic and for signed integers.
+	* exp_ch4.adb (Expand_N_Op_Rotate_Left,
+	Expand_N_Op_Rotate_Right, Expand_N_Op_Shift_Left,
+	Expand_N_Op_Shift_Right_Arithmetic): Minor reformatting and code
+	cleanup to ensure a consistent handling. Update comments and add
+	assertion.
+
+2020-10-15  Bob Duff  <duff@adacore.com>
+
+	* sem_ch13.adb (Visible_Component): Enable this code for task
+	and protected types, as well as record and private types.
+	* sem_ch13.ads (Replace_Type_References_Generic): Update
+	comment.  Move the efficiency comment into the body, because
+	it's about the implementation.
+
+2020-10-15  Arnaud Charlet  <charlet@adacore.com>
+
+	* par-ch13.adb (Get_Aspect_Specifications): Generate a warning
+	rather than an error on unknown aspects unless -gnatd2 is used.
+	(Aspect_Specifications_Present): Improve detection of unknown
+	aspects.
+	* debug.adb (Debug_Flag_2): Update document.
+
+2020-10-15  Arnaud Charlet  <charlet@adacore.com>
+
+	* sem_res.adb (Resolve_Call): Do not try to inline intrinsic
+	calls.
+
+2020-10-15  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_aggr.adb (Expand_N_Aggregate): A record aggregate requires
+	a non-private type.
+	* sem_ch13.adb (Valid_Assign_Indexed): New subprogram local to
+	Resolve_Aspect_Aggregate, to handle the case when the
+	corresponding name appearing in the aspect specification for an
+	indexed aggregate is an overloaded operation.
+	* libgnat/a-convec.ads, libgnat/a-convec.adb,
+	libgnat/a-coinve.ads, libgnat/a-coinve.adb,
+	libgnat/a-cobove.ads, libgnat/a-cobove.adb,
+	libgnat/a-cdlili.ads, libgnat/a-cdlili.adb,
+	libgnat/a-cbdlli.ads, libgnat/a-cbdlli.adb,
+	libgnat/a-cohama.ads, libgnat/a-cihama.ads,
+	libgnat/a-cbhama.ads, libgnat/a-cborma.ads,
+	libgnat/a-ciorma.ads, libgnat/a-coorma.ads,
+	libgnat/a-cihase.ads, libgnat/a-cohase.ads,
+	libgnat/a-cbhase.ads, libgnat/a-cborse.ads,
+	libgnat/a-ciorse.ads, libgnat/a-coorse.ads: Add Ada_2020 aspect
+	Aggregate to types declared in standard containers, as well as
+	new subprograms where required.
+
+2020-10-15  Arnaud Charlet  <charlet@adacore.com>
+
+	* libgnat/g-arrspl.ads, libgnat/g-arrspl.adb (Create,
+	First_Cursor, Advance, Has_Element): New.
+
+2020-10-15  Arnaud Charlet  <charlet@adacore.com>
+
+	* Makefile.rtl: Add target pair for interfac.ads.
+	* libgnat/interfac.ads: Add a comment.
+	* libgnat/interfac__2020.ads: New, used for bootstrap purposes.
+	* sem_util.adb (Is_Static_Function): Always return False for pre
+	Ada 2020 to e.g. ignore the Static aspect in Interfaces for
+	Ada < 2020.
+
+2020-10-15  Piotr Trojanek  <trojanek@adacore.com>
+
+	* exp_util.adb (Remove_Side_Effects): Move special-casing for
+	GNATprove to be applied to all object declarations.
+
 2020-10-12  Alexandre Oliva  <oliva@adacore.com>
 
 	* libgnat/a-ngelfu.ads (Sin, Cos): Make the single-argument
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 986097a1813..b746f47f702 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,20 @@
+2020-10-15  Jason Merrill  <jason@redhat.com>
+
+	PR c++/95844
+	* decl.c (copy_fn_p): Return false for a function that is neither a
+	constructor nor an assignment operator.
+	(move_signature_fn_p): Likewise.
+
+2020-10-15  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/97406
+	PR c++/85901
+	* cxx-pretty-print.c (pp_cxx_type_specifier_seq): Handle OFFSET_TYPE.
+	(cxx_pretty_printer::abstract_declarator): Fix the printing of ')'.
+	(cxx_pretty_printer::direct_abstract_declarator): Handle OFFSET_TYPE.
+	(cxx_pretty_printer::type_id): Likewise.  Print the abstract declarator
+	for pointers-to-members.
+
 2020-10-14  Jason Merrill  <jason@redhat.com>
 
 	PR c++/97358
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 9f12252fa3d..e81075bf2d6 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,7 @@
+2020-10-15  Andre Vehreschild  <vehre@gcc.gnu.org>
+
+	* trans-decl.c (gfc_build_builtin_function_decls): Fix the coarray fndecls.
+
 2020-10-14  Tobias Burnus  <tobias@codesourcery.com>
 
 	PR fortran/97390
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index e99aded2193..16cb8f886b8 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,127 @@
+2020-10-15  David Edelsohn  <dje.gcc@gmail.com>
+
+	* gcc.target/powerpc/builtins-1-p9-runnable.c: Adjust for big endian.
+	* gcc.target/powerpc/builtins-7-p9-runnable.c: Same.
+
+2020-10-15  Jason Merrill  <jason@redhat.com>
+
+	PR c++/95844
+	* g++.dg/cpp2a/spaceship-eq10.C: New test.
+
+2020-10-15  David Edelsohn  <dje.gcc@gmail.com>
+
+	* gcc.target/powerpc/builtins-5-p9-runnable.c: Require lp64.
+	* gcc.target/powerpc/builtins-msum-runnable.c: Require int128.
+	* gcc.target/powerpc/float128-cmp2-runnable.c: Require float128.
+	* gcc.target/powerpc/fold-vec-extract-double.p9.c: Require lp64.
+
+2020-10-15  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/97406
+	PR c++/85901
+	* g++.dg/diagnostic/ptrtomem1.C: New test.
+	* g++.dg/diagnostic/ptrtomem2.C: New test.
+
+2020-10-15  Tom de Vries  <tdevries@suse.de>
+
+	* gcc.dg/atomic/c11-atomic-exec-6.c: Xfail execution for nvptx.
+	* gcc.dg/atomic/c11-atomic-exec-7.c: Same.
+	* gcc.dg/atomic/stdatomic-op-5.c: Same.
+
+2020-10-15  Tom de Vries  <tdevries@suse.de>
+
+	PR target/97436
+	* gcc.target/nvptx/atomic_fetch-3.c: Remove.
+
+2020-10-15  Richard Biener  <rguenther@suse.de>
+
+	* gcc.dg/vect/bb-slp-52.c: New testcase.
+
+2020-10-15  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/97482
+	* gcc.dg/vect/pr97428.c: New testcase.
+
+2020-10-15  Tom de Vries  <tdevries@suse.de>
+
+	* gcc.dg/tree-ssa/pr84512.c: Remove xfail for nvptx.
+
+2020-10-15  Tom de Vries  <tdevries@suse.de>
+
+	* c-c++-common/ident-0b.c: Require effective target ident_directive.
+
+2020-10-15  Tom de Vries  <tdevries@suse.de>
+
+	* gcc.c-torture/compile/limits-externdecl.c: Remove dg-skip-if for
+	nvptx.
+
+2020-10-15  Tom de Vries  <tdevries@suse.de>
+
+	* gcc.dg/attr-alloc_size-11.c: Don't xfail for nvptx.
+	* gcc.dg/tree-ssa/20040204-1.c: Same.
+
+2020-10-15  Tom de Vries  <tdevries@suse.de>
+
+	* gcc.c-torture/execute/pr68185.c: Remove dg-skip-if for nvptx.
+
+2020-10-15  Tom de Vries  <tdevries@suse.de>
+
+	* gcc.c-torture/execute/981019-1.c: Remove dg-skip-if for nvptx.
+
+2020-10-15  Tom de Vries  <tdevries@suse.de>
+
+	* gcc.c-torture/compile/pr42717.c: Remove nvptx xfail.
+	* gcc.c-torture/compile/pr61684.c: Same.
+	* gcc.c-torture/execute/pr20601-1.c: Same.
+	* gcc.c-torture/execute/pr52129.c: Same.
+	* gcc.c-torture/execute/pr59221.c: Same.
+	* gcc.dg/pr68671.c: Same.
+
+2020-10-15  Jakub Jelinek  <jakub@redhat.com>
+
+	* gcc.dg/ipa/modref-1.c: Remove space between param offset: and number
+	in scan-ipa-dump.
+	(b): Declare return type to void.
+	(main): Declare return type to int.  Change c to array of 3 chars.
+	* gcc.dg/tree-ssa/modref-4.c: Remove space between param offset: and
+	number in scan-ipa-dump.  Use modref1 instead of modref2.
+	(b): Declare return type to void.
+	(main): Declare return type to int.  Change c to array of 3 chars.
+
+2020-10-15  Kito Cheng  <kito.cheng@sifive.com>
+
+	* gcc.target/riscv/mcpu-1.c: New.
+	* gcc.target/riscv/mcpu-2.c: Ditto.
+	* gcc.target/riscv/mcpu-3.c: Ditto.
+	* gcc.target/riscv/mcpu-4.c: Ditto.
+	* gcc.target/riscv/mcpu-5.c: Ditto.
+	* gcc.target/riscv/mcpu-6.c: Ditto.
+	* gcc.target/riscv/mcpu-7.c: Ditto.
+
+2020-10-15  Hongyu Wang  <hongyu.wang@intel.com>
+
+	* gcc.target/i386/hreset-1.c: New test.
+	* gcc.target/i386/funcspec-56.inc: Add new target attribute.
+	* gcc.target/i386/x86gprintrin-1.c: Add -mhreset.
+	* gcc.target/i386/x86gprintrin-2.c: Ditto.
+	* gcc.target/i386/x86gprintrin-3.c: Ditto.
+	* gcc.target/i386/x86gprintrin-4.c: Add mhreset.
+	* gcc.target/i386/x86gprintrin-5.c: Ditto.
+
+2020-10-15  Hongtao Liu  <hongtao.liu@intel.com>
+
+	* gcc.target/i386/funcspec-56.inc: Add new target attribute.
+	* gcc.target/i386/uintr-1.c: New test.
+	* gcc.target/i386/uintr-2.c: Ditto.
+	* gcc.target/i386/uintr-3.c: Ditto.
+	* gcc.target/i386/uintr-4.c: Ditto.
+	* gcc.target/i386/uintr-5.c: Ditto.
+	* gcc.target/i386/x86gprintrin-1.c: Add -muintr for 64bit target.
+	* gcc.target/i386/x86gprintrin-2.c: Ditto.
+	* gcc.target/i386/x86gprintrin-3.c: Ditto.
+	* gcc.target/i386/x86gprintrin-4.c: Add muintr for 64bit target.
+	* gcc.target/i386/x86gprintrin-5.c: Ditto.
+
 2020-10-14  Martin Sebor  <msebor@redhat.com>
 
 	PR middle-end/97391
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index 8a6752559e9..34aa326987c 100644
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -1,3 +1,8 @@
+2020-10-15  Kwok Cheung Yeung  <kcy@codesourcery.com>
+
+	* libgomp.texi (omp_get_max_active_levels): Modify description.
+	(omp_get_supported_active_levels): Make descriptions consistent.
+
 2020-10-14  Jakub Jelinek  <jakub@redhat.com>
 
 	* libgomp.texi (omp_get_supported_active_levels): Fix a typo.
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 9eff4471429..30bb217979c 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,8 @@
+2020-10-15  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/std/concepts: Fix typos in copyright notice.
+	* include/std/ranges: Likewise.
+
 2020-10-14  Jonathan Wakely  <jwakely@redhat.com>
 
 	PR libstdc++/97415