[gcc(refs/users/aoliva/heads/testme)] Daily bump.

[Alexandre Oliva <aoliva@gcc.gnu.org>]

https://gcc.gnu.org/g:1a59f3db4a4174d02256be51e9e08e9c68478a41

commit 1a59f3db4a4174d02256be51e9e08e9c68478a41
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Sat Jun 6 00:16:29 2020 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           |  62 ++++++++++++++
 gcc/DATESTAMP           |   2 +-
 gcc/ada/ChangeLog       | 212 ++++++++++++++++++++++++++++++++++++++++++++++++
 gcc/c-family/ChangeLog  |   5 ++
 gcc/c/ChangeLog         |   7 ++
 gcc/cp/ChangeLog        |  16 ++++
 gcc/d/ChangeLog         |  65 +++++++++++++++
 gcc/fortran/ChangeLog   |  16 ++++
 gcc/testsuite/ChangeLog |  58 +++++++++++++
 libgomp/ChangeLog       |  17 ++++
 10 files changed, 459 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 9d5fce30b40..b4c70db2b43 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,65 @@
+2020-06-05  Thomas Schwinge  <thomas@codesourcery.com>
+	    Julian Brown  <julian@codesourcery.com>
+
+	* gimplify.c (gimplify_adjust_omp_clauses): Remove
+	'GOMP_MAP_STRUCT' mapping from OpenACC 'exit data' directives.
+
+2020-06-05  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/95539
+	* tree-vect-data-refs.c
+	(vect_slp_analyze_and_verify_instance_alignment): Use
+	SLP_TREE_REPRESENTATIVE for the data-ref check.
+	* tree-vect-stmts.c (vectorizable_load): Reset stmt_info
+	back to the first scalar stmt rather than the
+	SLP_TREE_REPRESENTATIVE to match previous behavior.
+
+2020-06-05  Felix Yang  <felix.yang@huawei.com>
+
+	PR target/95254
+	* expr.c (emit_move_insn): Check src and dest of the copy to see
+	if one or both of them are subregs, try to remove the subregs when
+	innermode and outermode are equal in size and the mode change involves
+	an implicit round trip through memory.
+
+2020-06-05  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/95535
+	* config/i386/i386.md (*ctzsi2_zext, *clzsi2_lzcnt_zext): New
+	define_insn_and_split patterns.
+	(*ctzsi2_zext_falsedep, *clzsi2_lzcnt_zext_falsedep): New
+	define_insn patterns.
+
+2020-06-05  Jonathan Wakely  <jwakely@redhat.com>
+
+	* alloc-pool.h (object_allocator::remove_raw): New.
+	* tree-ssa-math-opts.c (struct occurrence): Use NSMDI.
+	(occurrence::occurrence): Add.
+	(occurrence::~occurrence): Likewise.
+	(occurrence::new): Likewise.
+	(occurrence::delete): Likewise.
+	(occ_new): Remove.
+	(insert_bb): Use new occurence (...) instead of occ_new.
+	(register_division_in): Likewise.
+	(free_bb): Use delete occ instead of manually removing
+	from the pool.
+
+2020-06-05  Richard Biener  <rguenther@suse.de>
+
+	PR middle-end/95493
+	* cfgexpand.c (expand_debug_expr): Avoid calling
+	set_mem_attributes_minus_bitpos when we were expanding
+	an SSA name.
+	* emit-rtl.c (set_mem_attributes_minus_bitpos): Remove
+	ARRAY_REF special-casing, add CONSTRUCTOR to the set of
+	special-cases we do not want MEM_EXPRs for.  Assert
+	we end up with reasonable MEM_EXPRs.
+
+2020-06-05  Lili Cui  <lili.cui@intel.com>
+
+	PR target/95525
+	* config/i386/i386.h (PTA_WAITPKG): Change bitmask value.
+
 2020-06-04  Martin Sebor  <msebor@redhat.com>
 
 	PR middle-end/10138
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index de253bc14b7..4d03d79ce42 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20200605
+20200606
diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index fed3fe2fbaf..76948134677 100644
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,215 @@
+2020-06-05  Arnaud Charlet  <charlet@adacore.com>
+
+	* sem_prag.adb (Validate_Compile_Time_Warning_Or_Error): Use ??.
+
+2020-06-05  Arnaud Charlet  <charlet@adacore.com>
+
+	* cstand.adb (Create_Standard): Update comments.
+
+2020-06-05  Arnaud Charlet  <charlet@adacore.com>
+
+	* scng.adb (Scan): Fix typo to take into account all future
+	versions of Ada.
+	* sem_attr.ads (Attribute_Impl_Def): Add Attribute_Reduce for
+	now.
+	* sem_attr.adb (Analyze_Attribute): Only allow 'Reduce under
+	-gnatX.
+	* snames.ads-tmpl (Name_Reduce): Update comment.
+
+2020-06-05  Thomas Quinot  <quinot@adacore.com>
+
+	* exp_disp.adb (Expand_Interface_Thunk): Add comment about
+	gnatcov reliance on specific name used for thunks.
+
+2020-06-05  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch3.adb (Analyze_Subtype_Declaration): For scalar types,
+	and for subtype declarations without a constraint, subtype
+	inherits Atomic flag from base type.
+
+2020-06-05  Piotr Trojanek  <trojanek@adacore.com>
+
+	* doc/gnat_rm/implementation_defined_attributes.rst (Enum_Rep):
+	Remove extra colon.
+	* gnat_rm.texi: Regenerate.
+
+2020-06-05  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* atree.adb (New_Copy): Clear Has_Dynamic_Range_Check on
+	subexpression nodes.
+	* checks.adb (Append_Range_Checks): Assert that the node
+	doesn't have the Has_Dynamic_Range_Check flag set.
+	(Insert_Range_Checks): Likewise.
+	* exp_ch3.adb (Expand_N_Subtype_Indication): Do not apply
+	range checks for a full type or object declaration.
+	* sem_ch3.ads: Move with and use clauses for Nlists to...
+	(Process_Range_Expr_In_Decl): Change default to No_List for
+	the Check_List parameter.
+	* sem_ch3.adb: ...here.
+	(Process_Range_Expr_In_Decl): Likewise.  When the insertion
+	node is a declaration, only insert on the list if is present
+	when the declaration involves discriminants, and only insert
+	on the node when there is no list otherwise.
+
+2020-06-05  Piotr Trojanek  <trojanek@adacore.com>
+
+	* sem_aggr.adb (Resolve_Record_Aggregate): Create the
+	N_Aggregate node with its Expressions field set to No_List and
+	not to an empty list.
+
+2020-06-05  Dmitriy Anisimkov  <anisimko@adacore.com>
+
+	* libgnat/s-os_lib.adb (Is_Dirsep): Moved from Build_Path to
+	package level to reuse.
+	(Normalize_Pathname.Final_Value): Reduce 2 'if' statements to
+	one.
+	(Normalize_Pathname.Fill_Directory): New procedure instead of
+	function Get_Directory. Remove slash to backslash conversion and
+	drive letter uppercasing on Windows.
+
+2020-06-05  Arnaud Charlet  <charlet@adacore.com>
+
+	* sem.adb (Assert_Done): Relax check for main unit, as it was
+	overzealous in the case of the main unit itself.
+
+2020-06-05  Piotr Trojanek  <trojanek@adacore.com>
+
+	* exp_ch3.adb, sem_ch8.adb, sem_util.adb: Use Is_Incomplete_Type
+	to make the code easier to read.
+
+2020-06-05  Piotr Trojanek  <trojanek@adacore.com>
+
+	* einfo.adb: Minor reformatting.
+	* sem_util.adb (Has_Full_Default_Initialization,
+	Is_Partially_Initialized_Type, Caller_Known_Size_Record,
+	Large_Max_Size_Mutable): Iterate with
+	First_Component/Next_Component; rename Ent to Comp.
+
+2020-06-05  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* exp_aggr.adb (Aggr_Assignment_OK_For_Backend): Use
+	Expr_Rep_Value instead of Expr_Value to obtain the equivalent
+	integer value.
+	* sem_eval.ads (Expr_Value): Document more supported cases.
+	* sem_eval.adb (Expr_Rep_Value): Copy missing cases from
+	Exp_Value.
+
+2020-06-05  Bob Duff  <duff@adacore.com>
+
+	* rtsfind.adb, rtsfind.ads: Move subtypes of RTU_Id into package
+	body, because they are not needed by clients. Change "Child_" to
+	"Descendant", because grandchildren and great grandchildren are
+	involved.  Replace all the repetitive comments with a single
+	concise one.  Change the parent subtypes to be more consistent;
+	use the most specific parent.
+
+2020-06-05  Piotr Trojanek  <trojanek@adacore.com>
+
+	* rtsfind.ads, rtsfind.adb (Is_Text_IO_Special_Package): Moved
+	from the GNATprove backend to the frontend.
+
+2020-06-05  Yannick Moy  <moy@adacore.com>
+
+	* sem_util.ads: Add comment about function only used in
+	CodePeer.
+
+2020-06-05  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch9.adb, (Analyze_Task_Body): After analying the task
+	body, indicate that all local variables have no delayed aspects.
+	This prevents improper later calls to
+	Check_Aspect_At_End_Of_Declarations, that would happen when the
+	constructed task_procedure body (generated during expansion) is
+	analyzed. The legality of aspect specifications that may appear
+	on local declarations has already been established, and it is in
+	general not possible to recheck them properly during expansion,
+	when visibility may not be fully established.
+
+2020-06-05  Piotr Trojanek  <trojanek@adacore.com>
+
+	* libgnat/a-cofuve.ads (First): Add Global contract.
+
+2020-06-05  Arnaud Charlet  <charlet@adacore.com>
+
+	* sem_prag.adb (Set_Convention_From_Pragma): Set the convention
+	of anonymous access array components.
+
+2020-06-05  Arnaud Charlet  <charlet@adacore.com>
+
+	* libgnat/a-calfor.ads, libgnat/a-catizo.ads,
+	libgnat/a-catizo.adb (Local_Time_Offset, Local_Image): New.
+	(UTC_Time_Offset): Now a renaming of Local_Time_Offset.
+
+2020-06-05  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* sem_ch3.adb (Available_Full_View): New function returning
+	either the full or the underlying full view.
+	(Build_Full_Derivation): Add guard for the full view.
+	(Copy_And_Build): Retrieve the underlying full view, if any,
+	also if deriving a completion.
+	(Build_Derived_Private_Type): Use Available_Full_View throughout
+	to decide whether a full derivation must be done.
+
+2020-06-05  Bob Duff  <duff@adacore.com>
+
+	* exp_attr.adb, exp_ch11.adb, exp_imgv.adb, exp_tss.ads,
+	par-ch4.adb, sem_attr.adb, sem_util.ads: Misc cleanup.
+
+2020-06-05  Arnaud Charlet  <charlet@adacore.com>
+
+	* libgnat/a-nudira.ads, libgnat/a-nudira.adb (Random): New
+	function.
+
+2020-06-05  Arnaud Charlet  <charlet@adacore.com>
+
+	* sem_attr.ads (Attribute_Impl_Def): Remove Enum_Rep/Val.
+	* sem_attr.adb (Attribute_20): New, move Enum_Rep/Val here.
+	(Analyze_Attribute): Take Attribute_20 into account.
+
+2020-06-05  Arnaud Charlet  <charlet@adacore.com>
+
+	* restrict.ads (Unit_Array): Add a-direct.
+
+2020-06-05  Arnaud Charlet  <charlet@adacore.com>
+
+	* libgnat/s-stopoo.ads: Mark package Pure and leave room for
+	Nonblocking once this aspect is supported.
+
+2020-06-05  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* exp_attr.adb (Expand_N_Attribute_Reference) <Valid_Scalars>:
+	Set the No_Truncation flag on the unchecked conversion built for
+	scalar types.
+
+2020-06-05  Bob Duff  <duff@adacore.com>
+
+	* einfo.adb, einfo.ads, exp_util.adb: Remove Invariants_Ignored
+	flag.
+	* sem_prag.adb (Invariant): Instead of setting a flag to be
+	checked elsewhere, remove the pragma as soon as it is analyzed
+	and checked for legality.
+
+2020-06-05  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* checks.ads (Apply_Length_Check): Rename Ck_Node parameter to
+	Expr.
+	(Apply_Range_Check): Likewise.
+	(Get_Range_Checks): Likewise.
+	* checks.adb (Apply_Float_Conversion_Check): Likewise.
+	(Apply_Selected_Length_Checks): Likewise.
+	(Apply_Selected_Range_Checks): Likewise.
+	(Guard_Access): Likewise.
+	(Selected_Length_Checks): Likewise.  Also avoid shadowing in
+	child procedures.
+	(Selected_Range_Checks): Likewise.
+
+2020-06-05  Arnaud Charlet  <charlet@adacore.com>
+
+	* par-ch3.adb, par-ch4.adb, scng.adb, sem_aggr.adb,
+	sem_ch10.adb, sem_ch12.adb, sem_prag.adb: Update wording: change
+	Ada_2020 to Ada 2020 in comments and mention -gnat2020 instead
+	of -gnatX switch.
+
 2020-06-04  Arnaud Charlet  <charlet@adacore.com>
 
 	* libgnat/i-c.ads (long_long, unsigned_long_long): New
diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index 4344fb8ab4f..8fac84d3b02 100644
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,8 @@
+2020-06-05  Jason Merrill  <jason@redhat.com>
+
+	* c-pretty-print.c (pp_c_additive_expression): Handle negative
+	operand to POINTER_PLUS_EXPR.
+
 2020-06-04  Martin Sebor  <msebor@redhat.com>
 
 	PR middle-end/10138
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog
index abf31e57688..bf38e8704b7 100644
--- a/gcc/c/ChangeLog
+++ b/gcc/c/ChangeLog
@@ -1,3 +1,10 @@
+2020-06-05  Mark Wielaard  <mark@klomp.org>
+
+	* c-decl.c (implicit_decl_warning): When warned and olddecl is
+	an undeclared builtin, then add a fixit header hint, if found.
+	(implicitly_declare): Add OPT_Wbuiltin_declaration_mismatch to
+	warning_at about implicit builtin declaration type mismatch.
+
 2020-06-03  Mark Wielaard  <mark@klomp.org>
 
 	* c-parser.c (struct c_parser): Add seen_string_literal
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 5c8eaff1a97..ef3d75ca09f 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,19 @@
+2020-06-05  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/95369
+	* call.c (build_converted_constant_expr_internal): Allow
+	list-initialization.
+
+2020-06-05  Iain Sandoe  <iain@sandoe.co.uk>
+
+	* cp-tree.def (CO_RETURN_EXPR): Correct the class
+	to use tcc_statement.
+
+2020-06-05  Jason Merrill  <jason@redhat.com>
+
+	* error.c (dump_binary_op): Handle negative operand to
+	POINTER_PLUS_EXPR.
+
 2020-06-04  Jason Merrill  <jason@redhat.com>
 
 	PR c++/93310
diff --git a/gcc/d/ChangeLog b/gcc/d/ChangeLog
index 1ef6814468b..8d5eee9fd39 100644
--- a/gcc/d/ChangeLog
+++ b/gcc/d/ChangeLog
@@ -1,3 +1,68 @@
+2020-06-05  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	* dmd/MERGE: Merge upstream dmd 740f3d1ea.
+	* d-lang.cc (d_handle_option): Use new fields to save debug and
+	version levels passed over command-line.
+	(d_post_options): Add them to front-end here.
+
+2020-06-05  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	* dmd/MERGE: Merge upstream dmd f5638c7b8.
+	* d-builtins.cc (d_init_versions): Use new CHECKENABLE enum.
+	* d-codegen.cc (array_bounds_check): Likewise.
+	(build_frame_type): Likewise.
+	(get_frameinfo): Likewise.
+	* d-lang.cc (d_init_options): Likewise.
+	(d_init_options_struct): Don't initialize x_flag_bounds_check.
+	(d_handle_option): Use new CHECKENABLE enum.
+	(d_post_options): Likewise.  Set flag_bounds_check here.
+	* expr.cc (ExprVisitor::visit(AssertExp *)): Use new CHECKENABLE enum.
+
+2020-06-05  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	* dmd/MERGE: Merge upstream dmd 56f0a65c4.
+	* d-builtins.cc (build_frontend_type): Remove static.
+	(d_build_builtins_module): Use target.va_listType() to get front-end
+	type for va_list.
+	(d_init_builtins): Move creation of va_list to Target::va_listType.
+	* d-codegen.cc (build_interface_binfo): Use new target global.
+	(build_vindex_ref): Likewise.
+	(identity_compare_p): Likewise.
+	* d-ctfloat.cc (CTFloat::parse): Likewise.
+	* d-lang.cc (d_init): Likewise.
+	* d-port.cc (Port::isFloat32LiteralOutOfRange): Likewise.
+	(Port::isFloat64LiteralOutOfRange): Likewise.
+	* d-target.cc (define_float_constants): Initialize constants through a
+	reference, instead of setting globals.
+	(Target::_init): Initialize new fields instead of setting globals.
+	(Target::va_listType): Build front-end type from va_list_type_node.
+	(Target::toCppMangle): Renamed to ...
+	(TargetCPP::toMangle): ... this.
+	(Target::cppTypeInfoMangle): Renamed to ...
+	(TargetCPP::typeInfoMangle): ... this.
+	(Target::cppTypeMangle): Renamed to ...
+	(TargetCPP::typeMangle): this.
+	(Target::cppParameterType): Renamed to ...
+	(TargetCPP::parameterType): ... this.  Use target.va_listType() to get
+	front-end type for va_list.
+	(Target::cppFundamentalType): Renamed to ...
+	(TargetCPP::fundamentalType): ... this.
+	* d-tree.h (build_frontend_type): Declare.
+	* decl.cc (base_vtable_offset): Use new target global.
+	* typeinfo.cc (layout_classinfo_interfaces): Likewise.
+	(layout_cpp_typeinfo): Likewise.
+	* types.cc (valist_array_p): Use target.va_listType() to get front-end
+	type for va_list.
+	(layout_aggregate_type): Use new target global.
+
+2020-06-05  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	* dmd/MERGE: Merge upstream dmd 6d5bffa54.
+	* d-builtins.cc (maybe_set_builtin_1): Update call to
+	Condition::include().
+	* decl.cc (DeclVisitor::visit(AttribDeclaration *)): Likewise.
+	* types.cc (layout_aggregate_members): Likewise.
+
 2020-06-04  Iain Buclaw  <ibuclaw@gdcproject.org>
 
 	* dmd/MERGE: Merge upstream dmd 48d704f08.
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 13534c18fe2..fac5bcf0ba9 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,19 @@
+2020-06-05  Harald Anlauf  <anlauf@gmx.de>
+
+	PR fortran/95530
+	PR fortran/95537
+	* decl.c (gfc_match_decl_type_spec): Enlarge buffer, and enhance
+	string copy to detect buffer overflow.
+	* gfortran.h (gfc_common_head): Enlarge buffer.
+	* trans-common.c (finish_equivalences): Enhance string copy to
+	detect buffer overflow.
+
+2020-06-05  Tom Tromey  <tromey@adacore.com>
+
+	PR fortran/95509
+	* misc.c (gfc_closest_fuzzy_match): Update cutoff value
+	computation.
+
 2020-06-04  Steven G. Kargl  <kargl@gcc.gnu.org>
 	    Harald Anlauf  <anlauf@gmx.de>
 
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 45a256253a2..740af3191cd 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,61 @@
+2020-06-05  Martin Sebor  <msebor@redhat.com>
+
+	* g++.dg/warn/Wnonnull5.C: Temporarily remove.
+
+2020-06-05  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/95369
+	* g++.dg/cpp2a/nontype-class38.C: New test.
+
+2020-06-05  Mark Wielaard  <mark@klomp.org>
+
+	* gcc.dg/missing-header-fixit-3.c: Add
+	-Wno-implicit-function-declaration.
+	* gcc.dg/missing-header-fixit-4.c: Add new expected output.
+	* gcc.dg/missing-header-fixit-5.c: New testcase.
+	* gcc.dg/Wbuiltin-declaration-mismatch-ignore.c: Likewise.
+
+2020-06-05  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/cpp0x/constexpr-ptrsub2.C: New test.
+
+2020-06-05  Thomas Schwinge  <thomas@codesourcery.com>
+	    Julian Brown  <julian@codesourcery.com>
+
+	* c-c++-common/goacc/struct-enter-exit-data-1.c: New file.
+
+2020-06-05  Martin Sebor  <msebor@redhat.com>
+
+	* c-c++-common/goacc/uninit-use-device-clause.c: Adjust.
+	* c-c++-common/pr59223.c: Same.
+	* g++.dg/warn/Wnonnull5.C: Same.
+	* gcc.dg/pr59924.c: Same.
+	* gcc.dg/ubsan/pr81981.c: Same.
+	* gcc.dg/ubsan/pr89284.c: Same.
+	* gfortran.dg/goacc/uninit-use-device-clause.f95: Same.
+
+2020-06-05  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/95539
+	* gcc.dg/vect/pr95539.c: New testcase.
+
+2020-06-05  Felix Yang  <felix.yang@huawei.com>
+
+	PR target/95254
+	* gcc.target/aarch64/pr95254.c: New test.
+	* gcc.target/i386/pr67609.c: Check "movq\t%xmm0" instead of "movdqa".
+
+2020-06-05  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/95535
+	* gcc.target/i386/pr95535-1.c: New test.
+	* gcc.target/i386/pr95535-2.c: New test.
+
+2020-06-05  Richard Biener  <rguenther@suse.de>
+
+	PR middle-end/95493
+	* g++.dg/torture/pr95493.C: New testcase.
+
 2020-06-04  Martin Sebor  <msebor@redhat.com>
 
 	PR middle-end/10138
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index 75917f30afe..1cc6015a64b 100644
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -1,3 +1,20 @@
+2020-06-05  Thomas Schwinge  <thomas@codesourcery.com>
+	    Julian Brown  <julian@codesourcery.com>
+
+	* oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>: Explain
+	special handling.
+
+2020-06-05  Thomas Schwinge  <thomas@codesourcery.com>
+	    Julian Brown  <julian@codesourcery.com>
+
+	* oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
+	Simplify.
+
+2020-06-05  Julian Brown  <julian@codesourcery.com>
+
+	* testsuite/libgomp.oacc-c-c++-common/struct-copyout-1.c: New test.
+	* testsuite/libgomp.oacc-c-c++-common/struct-copyout-2.c: New test.
+
 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
 
 	* oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>: