Daily bump.

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 92423fdbbb201cd1058c0c0ea994f1659ff5218d..61a714d6ec062273668ba23219d1fd033f803e1f 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,131 @@
+2021-06-17  Andrew MacLeod  <amacleod@redhat.com>
+
+       * gimple-range-gori.cc (gori_compute::has_edge_range_p): Check with
+       may_recompute_p.
+       (gori_compute::may_recompute_p): New.
+       (gori_compute::outgoing_edge_range_p): Perform recomputations.
+       * gimple-range-gori.h (class gori_compute): Add prototype.
+
+2021-06-17  Andrew MacLeod  <amacleod@redhat.com>
+
+       * gimple-range-cache.cc (ranger_cache::range_on_edge): Always return
+       true when a range can be calculated.
+       * gimple-range.cc (gimple_ranger::dump_bb): Check has_edge_range_p.
+
+2021-06-16  Martin Sebor  <msebor@redhat.com>
+
+       * doc/invoke.texi (-Wmismatched-dealloc, -Wmismatched-new-delete):
+       Correct documented defaults.
+
+2021-06-16  Andrew MacLeod  <amacleod@redhat.com>
+
+       * gimple-range-cache.cc (ranger_cache::ranger_cache): Initialize
+       m_new_value_p directly.
+
+2021-06-16  Uroš Bizjak  <ubizjak@gmail.com>
+
+       PR target/89021
+       * config/i386/i386-expand.c (expand_vec_perm_2perm_pblendv):
+       Handle 64bit modes for TARGET_SSE4_1.
+       (expand_vec_perm_pshufb2): Handle 64bit modes for TARGET_SSSE3.
+       (expand_vec_perm_even_odd_pack): Handle V4HI mode.
+       (expand_vec_perm_even_odd_1) <case E_V4HImode>: Expand via
+       expand_vec_perm_pshufb2 for TARGET_SSSE3 and via
+       expand_vec_perm_even_odd_pack for TARGET_SSE4_1.
+       * config/i386/mmx.md (mmx_packusdw): New insn pattern.
+
+2021-06-16  Jonathan Wright  <jonathan.wright@arm.com>
+
+       * config/aarch64/aarch64-simd.md (aarch64_<sur><addsub>hn<mode>):
+       Change to an expander that emits the correct instruction
+       depending on endianness.
+       (aarch64_<sur><addsub>hn<mode>_insn_le): Define.
+       (aarch64_<sur><addsub>hn<mode>_insn_be): Define.
+
+2021-06-16  Jonathan Wright  <jonathan.wright@arm.com>
+
+       * config/aarch64/aarch64-simd-builtins.def: Split generator
+       for aarch64_<su>qmovn builtins into scalar and vector
+       variants.
+       * config/aarch64/aarch64-simd.md (aarch64_<su>qmovn<mode>_insn_le):
+       Define.
+       (aarch64_<su>qmovn<mode>_insn_be): Define.
+       (aarch64_<su>qmovn<mode>): Split into scalar and vector
+       variants. Change vector variant to an expander that emits the
+       correct instruction depending on endianness.
+
+2021-06-16  Jonathan Wright  <jonathan.wright@arm.com>
+
+       * config/aarch64/aarch64-simd-builtins.def: Split generator
+       for aarch64_sqmovun builtins into scalar and vector variants.
+       * config/aarch64/aarch64-simd.md (aarch64_sqmovun<mode>):
+       Split into scalar and vector variants. Change vector variant
+       to an expander that emits the correct instruction depending
+       on endianness.
+       (aarch64_sqmovun<mode>_insn_le): Define.
+       (aarch64_sqmovun<mode>_insn_be): Define.
+
+2021-06-16  Jonathan Wright  <jonathan.wright@arm.com>
+
+       * config/aarch64/aarch64-simd.md (aarch64_xtn<mode>_insn_le):
+       Define - modeling zero-high-half semantics.
+       (aarch64_xtn<mode>): Change to an expander that emits the
+       appropriate instruction depending on endianness.
+       (aarch64_xtn<mode>_insn_be): Define - modeling zero-high-half
+       semantics.
+       (aarch64_xtn2<mode>_le): Rename to...
+       (aarch64_xtn2<mode>_insn_le): This.
+       (aarch64_xtn2<mode>_be): Rename to...
+       (aarch64_xtn2<mode>_insn_be): This.
+       (vec_pack_trunc_<mode>): Emit truncation instruction instead
+       of aarch64_xtn.
+       * config/aarch64/iterators.md (Vnarrowd): Add Vnarrowd mode
+       attribute iterator.
+
+2021-06-16  Martin Jambor  <mjambor@suse.cz>
+
+       PR tree-optimization/100453
+       * tree-sra.c (create_access): Disqualify any const candidates
+       which are written to.
+       (sra_modify_expr): Do not store sub-replacements back to a const base.
+       (handle_unscalarized_data_in_subtree): Likewise.
+       (sra_modify_assign): Likewise.  Earlier, use TREE_READONLy test
+       instead of constant_decl_p.
+
+2021-06-16  Jakub Jelinek  <jakub@redhat.com>
+
+       PR middle-end/101062
+       * stor-layout.c (finish_bitfield_representative): For fields in unions
+       assume nextf is always NULL.
+       (finish_bitfield_layout): Compute bit field representatives also in
+       unions, but handle it as if each bitfield was the only field in the
+       aggregate.
+
+2021-06-16  Richard Biener  <rguenther@suse.de>
+
+       PR tree-optimization/101088
+       * tree-ssa-loop-im.c (sm_seq_valid_bb): Only look for
+       supported refs on edges.  Do not assert same ref but
+       different kind stores are unsuported but mark them so.
+       (hoist_memory_references): Only look for supported refs
+       on exits.
+
+2021-06-16  Roger Sayle  <roger@nextmovesoftware.com>
+
+       PR rtl-optimization/46235
+       * config/i386/i386.md: New define_split for bt followed by cmov.
+       (*bt<mode>_setcqi): New define_insn_and_split for bt followed by setc.
+       (*bt<mode>_setncqi): New define_insn_and_split for bt then setnc.
+       (*bt<mode>_setnc<mode>): New define_insn_and_split for bt followed
+       by setnc with zero extension.
+
+2021-06-16  Richard Biener  <rguenther@suse.de>
+
+       PR tree-optimization/101083
+       * tree-vect-slp.c (vect_slp_build_two_operator_nodes): Get
+       vectype as argument.
+       (vect_build_slp_tree_2): Adjust.
+
 2021-06-15  Martin Sebor  <msebor@redhat.com>
 
        PR middle-end/100876

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 052decd9611abb7624ec5577f18e71f2bc1118e1..f84fbffe108aaf21f8bacc9ad9d39fba22d6dd3e 100644 (file)
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210616
+20210617

diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index 31eca3fa0860818f94b24ede5f0534175a2e41f4..f102600bbc9fba846d326083c29e6692e4f9a404 100644 (file)
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,189 @@
+2021-06-16  Piotr Trojanek  <trojanek@adacore.com>
+
+       * sem_util.adb (Is_Volatile_Function): Follow the exact wording
+       of SPARK (regarding volatile functions) and Ada (regarding
+       protected functions).
+
+2021-06-16  Piotr Trojanek  <trojanek@adacore.com>
+
+       * sem_util.adb (Is_OK_Volatile_Context): All references to
+       volatile objects are legal in preanalysis.
+       (Within_Volatile_Function): Previously it was wrongly called on
+       Empty entities; now it is only called on E_Return_Statement,
+       which allow the body to be greatly simplified.
+
+2021-06-16  Yannick Moy  <moy@adacore.com>
+
+       * sem_res.adb (Set_Slice_Subtype): Revert special-case
+       introduced previously, which is not needed as Itypes created for
+       slices are precisely always used.
+
+2021-06-16  Eric Botcazou  <ebotcazou@adacore.com>
+
+       * urealp.adb (Scale): Change first paramter to Uint and adjust.
+       (Equivalent_Decimal_Exponent): Pass U.Den directly to Scale.
+       * libgnat/s-exponr.adb (Negative): Rename to...
+       (Safe_Negative): ...this and change its lower bound.
+       (Exponr): Adjust to above renaming and deal with Integer'First.
+
+2021-06-16  Piotr Trojanek  <trojanek@adacore.com>
+
+       * sem_res.adb (Flag_Effectively_Volatile_Objects): Detect also
+       allocators within restricted contexts and not just entity names.
+       (Resolve_Actuals): Remove duplicated code for detecting
+       restricted contexts; it is now exclusively done in
+       Is_OK_Volatile_Context.
+       (Resolve_Entity_Name): Adapt to new parameter of
+       Is_OK_Volatile_Context.
+       * sem_util.ads, sem_util.adb (Is_OK_Volatile_Context): Adapt to
+       handle contexts both inside and outside of subprogram call
+       actual parameters.
+       (Within_Subprogram_Call): Remove; now handled by
+       Is_OK_Volatile_Context itself and its parameter.
+
+2021-06-16  Piotr Trojanek  <trojanek@adacore.com>
+
+       * sinput.adb (Sloc_Range): Refactor several repeated calls to
+       Sloc and two comparisons with No_Location.
+
+2021-06-16  Piotr Trojanek  <trojanek@adacore.com>
+
+       * checks.adb (Apply_Scalar_Range_Check): Fix handling of check depending
+       on the parameter passing mechanism.  Grammar adjustment ("has"
+       => "have").
+       (Parameter_Passing_Mechanism_Specified): Add a hyphen in a comment.
+
+2021-06-16  Piotr Trojanek  <trojanek@adacore.com>
+
+       * exp_ch3.adb (Build_Slice_Assignment): Remove unused
+       initialization.
+
+2021-06-16  Piotr Trojanek  <trojanek@adacore.com>
+
+       * restrict.adb, sem_attr.adb, types.ads: Fix typos in
+       "occuring"; refill comment as necessary.
+
+2021-06-16  Piotr Trojanek  <trojanek@adacore.com>
+
+       * sem_util.ads (Is_Actual_Parameter): Update comment.
+       * sem_util.adb (Is_Actual_Parameter): Also detect entry parameters.
+
+2021-06-16  Arnaud Charlet  <charlet@adacore.com>
+
+       * rtsfind.ads, libgnarl/s-taskin.ads, exp_ch3.adb, exp_ch4.adb,
+       exp_ch6.adb, exp_ch9.adb, sem_ch6.adb: Move master related
+       entities to the expander directly.
+
+2021-06-16  Piotr Trojanek  <trojanek@adacore.com>
+
+       * sem_res.adb (Is_Assignment_Or_Object_Expression): Whitespace
+       cleanup.
+       (Is_Attribute_Expression): Prevent AST climbing from going to
+       the root of the compilation unit.
+
+2021-06-16  Steve Baird  <baird@adacore.com>
+
+       * doc/gnat_rm/implementation_advice.rst: Add a section for RM
+       A.18 .
+       * gnat_rm.texi: Regenerate.
+
+2021-06-16  Justin Squirek  <squirek@adacore.com>
+
+       * sem_ch13.adb (Analyze_Enumeration_Representation_Clause): Add
+       check for the mixing of entries.
+
+2021-06-16  Justin Squirek  <squirek@adacore.com>
+
+       * sem_ch13.adb (Make_Aitem_Pragma): Check for static expressions
+       in Priority aspect arguments for restriction Static_Priorities.
+
+2021-06-16  Justin Squirek  <squirek@adacore.com>
+
+       * sem_util.adb (Accessibility_Level): Take into account
+       renamings of loop parameters.
+
+2021-06-16  Matthieu Eyraud  <eyraud@adacore.com>
+
+       * par_sco.adb (Set_Statement_Entry): Change sloc for dominance
+       marker.
+       (Traverse_One): Fix typo.
+       (Output_Header): Fix comment.
+
+2021-06-16  Richard Kenner  <kenner@adacore.com>
+
+       * exp_unst.adb (Register_Subprogram): Don't look for aliases for
+       subprograms that are generic.  Reorder tests for efficiency.
+
+2021-06-16  Eric Botcazou  <ebotcazou@adacore.com>
+
+       * sem_util.adb (Incomplete_Or_Partial_View): Retrieve the scope of
+       the parameter and use it to find its incomplete view, if any.
+
+2021-06-16  Eric Botcazou  <ebotcazou@adacore.com>
+
+       * freeze.adb (Check_No_Parts_Violations): Return earlier if the
+       type is elementary or does not come from source.
+
+2021-06-16  Bob Duff  <duff@adacore.com>
+
+       * ghost.adb: Add another special case where full analysis is
+       needed. This bug is due to quirks in the way
+       Mark_And_Set_Ghost_Assignment works (it happens very early,
+       before name resolution is done).
+
+2021-06-16  Eric Botcazou  <ebotcazou@adacore.com>
+
+       * sem_util.adb (Current_Entity_In_Scope): Reimplement.
+
+2021-06-16  Piotr Trojanek  <trojanek@adacore.com>
+
+       * sem_ch8.adb (End_Scope): Remove extra parens.
+
+2021-06-16  Javier Miranda  <miranda@adacore.com>
+
+       * exp_disp.adb (Build_Class_Wide_Check): Ensure that evaluation
+       of actuals is side effects free (since the check duplicates
+       actuals).
+
+2021-06-16  Ed Schonberg  <schonberg@adacore.com>
+
+       * sem_res.adb (Resolve_Raise_Expression): Apply Ada_2020 rules
+       concerning the need for parentheses around Raise_Expressions in
+       various contexts.
+
+2021-06-16  Piotr Trojanek  <trojanek@adacore.com>
+
+       * sem_ch13.adb (Validate_Unchecked_Conversion): Move detection
+       of generic types before switching to their private views; fix
+       style in using AND THEN.
+
+2021-06-16  Arnaud Charlet  <charlet@adacore.com>
+
+       * sem_ch3.adb (Analyze_Component_Declaration): Do not special
+       case raise expressions.
+
+2021-06-16  Sergey Rybin  <rybin@adacore.com>
+
+       * doc/gnat_ugn/building_executable_programs_with_gnat.rst:
+       Instead of referring to the formatting of the Ada examples in
+       Ada RM add use the list of checks that are actually performed.
+       * gnat_ugn.texi: Regenerate.
+
+2021-06-16  Eric Botcazou  <ebotcazou@adacore.com>
+
+       * initialize.c: Do not include vxWorks.h and fcntl.h from here.
+       (__gnat_initialize) [__MINGW32__]: Remove #ifdef and attribute
+       (__gnat_initialize) [init_float]: Delete.
+       (__gnat_initialize) [VxWorks]: Likewise.
+       (__gnat_initialize) [PA-RISC HP-UX 10]: Likewise.
+       * runtime.h: Add comment about vxWorks.h include.
+
+2021-06-16  Eric Botcazou  <ebotcazou@adacore.com>
+
+       * libgnat/s-except.ads (ZCX_By_Default): Delete.
+       (Require_Body): Likewise.
+       * libgnat/s-except.adb: Replace body with pragma No_Body.
+
 2021-06-15  Steve Baird  <baird@adacore.com>
 
        * exp_util.adb (Kill_Dead_Code): Generalize the existing

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 3016da8c650e681805e3779e1e58b9eefdcb87e9..8d14d38bf777ffdfa2e841507c02be528dabedc8 100644 (file)
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,9 @@
+2021-06-16  Jason Merrill  <jason@redhat.com>
+
+       PR c++/101078
+       PR c++/91706
+       * pt.c (tsubst_baselink): Update binfos in non-dependent case.
+
 2021-06-15  Robin Dapp  <rdapp@linux.ibm.com>
 
        * decl.c (duplicate_decls): Likewise.

diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 3c7193323cfb9e7cddfefd8b4389e6b99b5db937..f073f34a6f359a0c0963ba1ac563d69fd4ecd13c 100644 (file)
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,36 @@
+2021-06-16  Harald Anlauf  <anlauf@gmx.de>
+
+       PR fortran/95501
+       PR fortran/95502
+       * expr.c (gfc_check_pointer_assign): Avoid NULL pointer
+       dereference.
+       * match.c (gfc_match_pointer_assignment): Likewise.
+       * parse.c (gfc_check_do_variable): Avoid comparison with NULL
+       symtree.
+
+2021-06-16  Harald Anlauf  <anlauf@gmx.de>
+
+       Revert:
+       2021-06-16  Harald Anlauf  <anlauf@gmx.de>
+
+       PR fortran/95501
+       PR fortran/95502
+       * expr.c (gfc_check_pointer_assign): Avoid NULL pointer
+       dereference.
+       * match.c (gfc_match_pointer_assignment): Likewise.
+       * parse.c (gfc_check_do_variable): Avoid comparison with NULL
+       symtree.
+
+2021-06-16  Harald Anlauf  <anlauf@gmx.de>
+
+       PR fortran/95501
+       PR fortran/95502
+       * expr.c (gfc_check_pointer_assign): Avoid NULL pointer
+       dereference.
+       * match.c (gfc_match_pointer_assignment): Likewise.
+       * parse.c (gfc_check_do_variable): Avoid comparison with NULL
+       symtree.
+
 2021-06-15  Tobias Burnus  <tobias@codesourcery.com>
 
        PR fortran/92568

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 8b273523f1f9cb7ddba5d30e3f881d8123bd1214..c6e8817fedb76982dd7d4532229179ddeae04ea0 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,93 @@
+2021-06-16  Jason Merrill  <jason@redhat.com>
+
+       PR c++/101078
+       PR c++/91706
+       * g++.dg/template/access39.C: New test.
+
+2021-06-16  Harald Anlauf  <anlauf@gmx.de>
+
+       PR fortran/95501
+       PR fortran/95502
+       * gfortran.dg/pr95502.f90: New test.
+
+2021-06-16  Harald Anlauf  <anlauf@gmx.de>
+
+       Revert:
+       2021-06-16  Harald Anlauf  <anlauf@gmx.de>
+
+       PR fortran/95501
+       PR fortran/95502
+       * gfortran.dg/pr95502.f90: New test.
+
+2021-06-16  Harald Anlauf  <anlauf@gmx.de>
+
+       PR fortran/95501
+       PR fortran/95502
+       * gfortran.dg/pr95502.f90: New test.
+
+2021-06-16  Jason Merrill  <jason@redhat.com>
+
+       PR c++/100796
+       PR preprocessor/96391
+       * g++.dg/plugin/location-overflow-test-pr100796.c: New test.
+       * g++.dg/plugin/plugin.exp: Run it.
+
+2021-06-16  Jonathan Wright  <jonathan.wright@arm.com>
+
+       * gcc.target/aarch64/narrow_zero_high_half.c: Add new tests.
+
+2021-06-16  Jonathan Wright  <jonathan.wright@arm.com>
+
+       * gcc.target/aarch64/narrow_zero_high_half.c: Add new tests.
+
+2021-06-16  Jonathan Wright  <jonathan.wright@arm.com>
+
+       * gcc.target/aarch64/narrow_zero_high_half.c: Add new tests.
+
+2021-06-16  Jonathan Wright  <jonathan.wright@arm.com>
+
+       * gcc.target/aarch64/narrow_zero_high_half.c: Add new tests.
+
+2021-06-16  Jonathan Wright  <jonathan.wright@arm.com>
+
+       * gcc.target/aarch64/narrow_zero_high_half.c: New test.
+
+2021-06-16  Martin Jambor  <mjambor@suse.cz>
+
+       PR tree-optimization/100453
+       * gcc.dg/tree-ssa/pr100453.c: New test.
+
+2021-06-16  Jakub Jelinek  <jakub@redhat.com>
+
+       * gcc.dg/guality/pr49888.c (f): Use noipa attribute instead of
+       noinline, noclone.
+
+2021-06-16  Jakub Jelinek  <jakub@redhat.com>
+
+       PR middle-end/101062
+       * gcc.dg/pr101062.c: New test.
+
+2021-06-16  Richard Biener  <rguenther@suse.de>
+
+       PR tree-optimization/101088
+       * gcc.dg/torture/pr101088.c: New testcase.
+
+2021-06-16  Roger Sayle  <roger@nextmovesoftware.com>
+
+       PR rtl-optimization/46235
+       * gcc.target/i386/bt-5.c: New test.
+       * gcc.target/i386/bt-6.c: New test.
+       * gcc.target/i386/bt-7.c: New test.
+
+2021-06-16  Arnaud Charlet  <charlet@adacore.com>
+
+       * gnat.dg/limited4.adb: Disable illegal code.
+
+2021-06-16  Richard Biener  <rguenther@suse.de>
+
+       PR tree-optimization/101083
+       * gcc.dg/vect/pr97832-4.c: New testcase.
+
 2021-06-15  Tobias Burnus  <tobias@codesourcery.com>
 
        PR fortran/92568

diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog
index ea3bec886143a8509e02db21052d4decd109ba69..7b9896f34500c3048a5fe2c661aac0869ca8c972 100644 (file)
--- a/libcpp/ChangeLog
+++ b/libcpp/ChangeLog
@@ -1,3 +1,10 @@
+2021-06-16  Jason Merrill  <jason@redhat.com>
+
+       PR c++/100796
+       PR preprocessor/96391
+       * line-map.c (linemap_compare_locations): Only use comparison with
+       LINE_MAP_MAX_LOCATION_WITH_COLS to avoid abort.
+
 2021-05-20  Christophe Lyon  <christophe.lyon@linaro.org>
            Torbjörn Svensson  <torbjorn.svensson@st.com>
 

diff --git a/libffi/ChangeLog b/libffi/ChangeLog
index 58ce5724fe393fb0bb31cfa4fd0659e526d016a4..8ecc9de67a7d169b4846d43fbdca89a400696d01 100644 (file)
--- a/libffi/ChangeLog
+++ b/libffi/ChangeLog
@@ -1,3 +1,11 @@
+2021-06-16  Jakub Jelinek  <jakub@redhat.com>
+
+       * src/x86/ffi64.c (classify_argument): For FFI_TYPE_STRUCT set words
+       to number of words needed for type->size + byte_offset bytes rather
+       than just type->size bytes.  Compute pos before the loop and check
+       total size of the structure.
+       * testsuite/libffi.call/nested_struct12.c: New test.
+
 2021-01-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 
        * configure: Re-generate.

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index c802dac336407e5143d3c7088c144f575bb1ed7c..eaebcea0c15e06d9ff522189e2ce16242cbde5bd 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,36 @@
+2021-06-16  Jonathan Wakely  <jwakely@redhat.com>
+
+       * include/bits/iterator_concepts.h (__decay_copy): Name type.
+
+2021-06-16  Jonathan Wakely  <jwakely@redhat.com>
+
+       * include/bits/ranges_base.h (ranges::begin, ranges::end)
+       (ranges::cbegin, ranges::cend, ranges::rbeing, ranges::rend)
+       (ranges::crbegin, ranges::crend, ranges::size, ranges::ssize)
+       (ranges::empty, ranges::data, ranges::cdata): Remove final
+       keywords and deleted operator& overloads.
+       * testsuite/24_iterators/customization_points/iter_move.cc: Use
+       new is_customization_point_object function.
+       * testsuite/24_iterators/customization_points/iter_swap.cc:
+       Likewise.
+       * testsuite/std/concepts/concepts.lang/concept.swappable/swap.cc:
+       Likewise.
+       * testsuite/std/ranges/access/begin.cc: Likewise.
+       * testsuite/std/ranges/access/cbegin.cc: Likewise.
+       * testsuite/std/ranges/access/cdata.cc: Likewise.
+       * testsuite/std/ranges/access/cend.cc: Likewise.
+       * testsuite/std/ranges/access/crbegin.cc: Likewise.
+       * testsuite/std/ranges/access/crend.cc: Likewise.
+       * testsuite/std/ranges/access/data.cc: Likewise.
+       * testsuite/std/ranges/access/empty.cc: Likewise.
+       * testsuite/std/ranges/access/end.cc: Likewise.
+       * testsuite/std/ranges/access/rbegin.cc: Likewise.
+       * testsuite/std/ranges/access/rend.cc: Likewise.
+       * testsuite/std/ranges/access/size.cc: Likewise.
+       * testsuite/std/ranges/access/ssize.cc: Likewise.
+       * testsuite/util/testsuite_iterators.h
+       (is_customization_point_object): New function.
+
 2021-06-15  Jonathan Wakely  <jwakely@redhat.com>
 
        * include/bits/ranges_base.h (ranges::begin, ranges::end)