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From: Martin Liska <marxin@gcc.gnu.org>
To: gcc-cvs@gcc.gnu.org, libstdc++-cvs@gcc.gnu.org
Subject: [gcc/devel/sphinx] Merge branch 'master' into devel/sphinx
Date: Thu, 21 Oct 2021 09:51:58 +0000 (GMT)	[thread overview]
Message-ID: <20211021095158.374F83858437@sourceware.org> (raw)

https://gcc.gnu.org/g:9345234b2a80fbb26342f8c72aa8714d673c7dad

commit 9345234b2a80fbb26342f8c72aa8714d673c7dad
Merge: 39887dd2c2c 7878981f1d4
Author: Martin Liska <mliska@suse.cz>
Date:   Thu Oct 21 11:51:37 2021 +0200

    Merge branch 'master' into devel/sphinx

Diff:

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 libffi/src/x86/darwin.S                            |  444 --
 libffi/src/x86/darwin64.S                          |  416 --
 libffi/src/x86/darwin64_c.c                        |  643 --
 libffi/src/x86/darwin_c.c                          |  843 ---
 libffi/src/x86/ffi.c                               |  162 +-
 libffi/src/x86/ffi64.c                             |  164 +-
 libffi/src/x86/ffitarget.h                         |   42 +-
 libffi/src/x86/ffiw64.c                            |  114 +-
 libffi/src/x86/internal.h                          |   14 +
 libffi/src/x86/internal64.h                        |   14 +
 libffi/src/x86/sysv.S                              |  215 +-
 libffi/src/x86/sysv_intel.S                        |  995 +++
 libffi/src/x86/unix64.S                            |  204 +-
 libffi/src/x86/win64.S                             |  170 +-
 libffi/src/x86/win64_intel.S                       |  238 +
 libffi/src/xtensa/ffi.c                            |    4 +-
 libffi/src/xtensa/sysv.S                           |    7 +-
 libffi/testsuite/Makefile.am                       |  206 +-
 libffi/testsuite/Makefile.in                       |  210 +-
 libffi/testsuite/lib/libffi.exp                    |  294 +-
 libffi/testsuite/libffi.bhaible/Makefile           |   28 +
 libffi/testsuite/libffi.bhaible/README             |   78 +
 libffi/testsuite/libffi.bhaible/alignof.h          |   50 +
 libffi/testsuite/libffi.bhaible/bhaible.exp        |   63 +
 libffi/testsuite/libffi.bhaible/test-call.c        | 1745 +++++
 libffi/testsuite/libffi.bhaible/test-callback.c    | 2885 ++++++++
 libffi/testsuite/libffi.bhaible/testcases.c        |  747 ++
 libffi/testsuite/libffi.call/align_mixed.c         |   46 +
 libffi/testsuite/libffi.call/align_stdcall.c       |   46 +
 libffi/testsuite/libffi.call/call.exp              |   28 +-
 libffi/testsuite/libffi.call/cls_uchar_va.c        |   44 -
 libffi/testsuite/libffi.call/cls_ushort_va.c       |   44 -
 libffi/testsuite/libffi.call/ffitest.h             |   13 +-
 libffi/testsuite/libffi.call/float2.c              |   23 +-
 libffi/testsuite/libffi.call/offsets.c             |   46 +
 libffi/testsuite/libffi.call/struct10.c            |   57 +
 libffi/testsuite/libffi.call/va_1.c                |  120 +-
 libffi/testsuite/libffi.call/va_2.c                |  196 +
 libffi/testsuite/libffi.closures/closure.exp       |   67 +
 .../{libffi.call => libffi.closures}/closure_fn0.c |    0
 .../{libffi.call => libffi.closures}/closure_fn1.c |    0
 .../{libffi.call => libffi.closures}/closure_fn2.c |    0
 .../{libffi.call => libffi.closures}/closure_fn3.c |    0
 .../{libffi.call => libffi.closures}/closure_fn4.c |    0
 .../{libffi.call => libffi.closures}/closure_fn5.c |    0
 .../{libffi.call => libffi.closures}/closure_fn6.c |    0
 .../closure_loc_fn0.c                              |    3 +
 .../closure_simple.c                               |    0
 .../{libffi.call => libffi.closures}/cls_12byte.c  |    0
 .../{libffi.call => libffi.closures}/cls_16byte.c  |    0
 .../{libffi.call => libffi.closures}/cls_18byte.c  |    0
 .../{libffi.call => libffi.closures}/cls_19byte.c  |    0
 .../{libffi.call => libffi.closures}/cls_1_1byte.c |    0
 .../{libffi.call => libffi.closures}/cls_20byte.c  |    2 +-
 .../{libffi.call => libffi.closures}/cls_20byte1.c |    2 +-
 .../{libffi.call => libffi.closures}/cls_24byte.c  |    6 +-
 .../{libffi.call => libffi.closures}/cls_2byte.c   |    0
 .../{libffi.call => libffi.closures}/cls_3_1byte.c |    0
 .../{libffi.call => libffi.closures}/cls_3byte1.c  |    0
 .../{libffi.call => libffi.closures}/cls_3byte2.c  |    0
 libffi/testsuite/libffi.closures/cls_3float.c      |   95 +
 .../{libffi.call => libffi.closures}/cls_4_1byte.c |    0
 .../{libffi.call => libffi.closures}/cls_4byte.c   |    0
 .../cls_5_1_byte.c                                 |    2 +-
 .../{libffi.call => libffi.closures}/cls_5byte.c   |    2 +-
 .../{libffi.call => libffi.closures}/cls_64byte.c  |    0
 .../cls_6_1_byte.c                                 |    2 +-
 .../{libffi.call => libffi.closures}/cls_6byte.c   |    2 +-
 .../cls_7_1_byte.c                                 |    2 +-
 .../{libffi.call => libffi.closures}/cls_7byte.c   |    2 +-
 .../{libffi.call => libffi.closures}/cls_8byte.c   |    0
 .../{libffi.call => libffi.closures}/cls_9byte1.c  |    2 +-
 .../{libffi.call => libffi.closures}/cls_9byte2.c  |    2 +-
 .../cls_align_double.c                             |    2 +-
 .../cls_align_float.c                              |    2 +-
 .../cls_align_longdouble.c                         |    2 +-
 .../cls_align_longdouble_split.c                   |    2 +-
 .../cls_align_longdouble_split2.c                  |    2 +-
 .../cls_align_pointer.c                            |    2 +-
 .../cls_align_sint16.c                             |    2 +-
 .../cls_align_sint32.c                             |    2 +-
 .../cls_align_sint64.c                             |    2 +-
 .../cls_align_uint16.c                             |    2 +-
 .../cls_align_uint32.c                             |    2 +-
 .../cls_align_uint64.c                             |    2 +-
 .../cls_dbls_struct.c                              |    6 +-
 .../{libffi.call => libffi.closures}/cls_double.c  |    0
 .../cls_double_va.c                                |    0
 .../{libffi.call => libffi.closures}/cls_float.c   |    0
 .../cls_longdouble.c                               |    0
 .../cls_longdouble_va.c                            |    0
 .../cls_many_mixed_args.c                          |    0
 .../cls_many_mixed_float_double.c                  |    0
 .../cls_multi_schar.c                              |    2 +-
 .../cls_multi_sshort.c                             |    2 +-
 .../cls_multi_sshortchar.c                         |    2 +-
 .../cls_multi_uchar.c                              |    2 +-
 .../cls_multi_ushort.c                             |    2 +-
 .../cls_multi_ushortchar.c                         |    2 +-
 .../{libffi.call => libffi.closures}/cls_pointer.c |    0
 .../cls_pointer_stack.c                            |    0
 .../{libffi.call => libffi.closures}/cls_schar.c   |    0
 .../{libffi.call => libffi.closures}/cls_sint.c    |    0
 .../{libffi.call => libffi.closures}/cls_sshort.c  |    0
 .../cls_struct_va1.c                               |    0
 .../{libffi.call => libffi.closures}/cls_uchar.c   |    0
 .../{libffi.call => libffi.closures}/cls_uint.c    |    0
 .../{libffi.call => libffi.closures}/cls_uint_va.c |    0
 .../cls_ulong_va.c                                 |    0
 .../cls_ulonglong.c                                |    0
 .../{libffi.call => libffi.closures}/cls_ushort.c  |    0
 .../{libffi.call => libffi.closures}/err_bad_abi.c |    0
 libffi/testsuite/libffi.closures/ffitest.h         |  144 +
 .../{libffi.call => libffi.closures}/huge_struct.c |    4 +-
 .../nested_struct.c                                |    2 +-
 .../nested_struct1.c                               |    2 +-
 .../nested_struct10.c                              |    1 +
 .../nested_struct11.c                              |    0
 libffi/testsuite/libffi.closures/nested_struct12.c |   86 +
 .../nested_struct13.c}                             |   14 +-
 .../nested_struct2.c                               |    2 +-
 .../nested_struct3.c                               |    2 +-
 .../nested_struct4.c                               |    0
 .../nested_struct5.c                               |    0
 .../nested_struct6.c                               |    0
 .../nested_struct7.c                               |    0
 .../nested_struct8.c                               |    0
 .../nested_struct9.c                               |    0
 .../{libffi.call => libffi.closures}/problem1.c    |    0
 .../libffi.closures/single_entry_structs1.c        |   86 +
 .../libffi.closures/single_entry_structs2.c        |  102 +
 .../libffi.closures/single_entry_structs3.c        |  101 +
 .../{libffi.call => libffi.closures}/stret_large.c |    0
 .../stret_large2.c                                 |    0
 .../stret_medium.c                                 |    2 +-
 .../stret_medium2.c                                |    2 +-
 .../{libffi.call => libffi.closures}/testclosure.c |    2 +-
 .../unwindtest.cc                                  |   13 +-
 .../unwindtest_ffi_call.cc                         |    5 +-
 libffi/testsuite/libffi.go/static-chain.h          |    6 -
 libffi/testsuite/libffi.special/ffitestcxx.h       |   96 -
 libffi/testsuite/libffi.special/special.exp        |   35 -
 libgfortran/ChangeLog                              |   14 +
 libgomp/ChangeLog                                  |   39 +
 libgomp/config/linux/affinity.c                    |    2 +-
 libgomp/libgomp.h                                  |   35 +
 libgomp/libgomp.texi                               |    2 +-
 .../libgomp.fortran/target-in-reduction-1.f90      |   78 +
 .../libgomp.fortran/target-in-reduction-2.f90      |   30 +
 .../libgomp.fortran/task-reduction-16.f90          |    1 +
 .../testsuite/libgomp.graphite/force-parallel-5.c  |    2 +-
 libgomp/work.c                                     |    5 +
 liboffloadmic/ChangeLog                            |    5 +
 .../include/coi/source/COIBuffer_source.h          |    2 +-
 libstdc++-v3/ChangeLog                             |  108 +
 libstdc++-v3/doc/Makefile.am                       |   20 +-
 libstdc++-v3/doc/Makefile.in                       |   20 +-
 libstdc++-v3/include/bits/mofunc_impl.h            |    2 +-
 libstdc++-v3/include/bits/ranges_base.h            |   24 +-
 libstdc++-v3/include/bits/ranges_util.h            |   15 +-
 libstdc++-v3/include/bits/stl_iterator.h           |    6 +-
 libstdc++-v3/include/bits/stl_stack.h              |    2 +-
 libstdc++-v3/include/std/optional                  |  182 +-
 libstdc++-v3/include/std/ranges                    |  142 +-
 libstdc++-v3/include/std/variant                   |    4 +-
 libstdc++-v3/include/std/version                   |    3 +
 libstdc++-v3/src/c++11/random.cc                   |   70 +-
 .../testsuite/20_util/move_only_function/cons.cc   |   27 +
 .../testsuite/20_util/optional/monadic/and_then.cc |  132 +
 .../testsuite/20_util/optional/monadic/or_else.cc  |  103 +
 .../20_util/optional/monadic/or_else_neg.cc        |   30 +
 .../20_util/optional/monadic/transform.cc          |  152 +
 .../testsuite/20_util/optional/monadic/version.cc  |   10 +
 .../testsuite/23_containers/stack/deduction.cc     |   14 +
 .../26_numerics/random/random_device/entropy.cc    |   37 +
 libstdc++-v3/testsuite/std/ranges/adaptors/all.cc  |   15 +
 .../testsuite/std/ranges/adaptors/sizeof.cc        |    6 +-
 .../testsuite/std/ranges/iota/iota_view.cc         |   21 +
 libstdc++-v3/testsuite/std/ranges/subrange/1.cc    |   19 +
 libstdc++-v3/testsuite/std/ranges/view.cc          |   28 +-
 537 files changed, 33530 insertions(+), 9769 deletions(-)

diff --cc gcc/doc/tm.texi
index 9649695993b,990152f5b15..fa66a09ab3f
--- a/gcc/doc/tm.texi
+++ b/gcc/doc/tm.texi
@@@ -5722,47 -5423,7 +5716,8 @@@ defined, then define this hook to retur
  @code{TARGET_SETUP_INCOMING_VARARGS} is used, @code{false} otherwise.
  Otherwise, you should not define this hook.
  @end deftypefn
 +@c hook-end
  
- @deftypefn {Target Hook} rtx TARGET_LOAD_BOUNDS_FOR_ARG (rtx @var{slot}, rtx @var{arg}, rtx @var{slot_no})
- @c hook-start:TARGET_LOAD_BOUNDS_FOR_ARG
- This hook is used by expand pass to emit insn to load bounds of
- @var{arg} passed in @var{slot}.  Expand pass uses this hook in case
- bounds of @var{arg} are not passed in register.  If @var{slot} is a
- memory, then bounds are loaded as for regular pointer loaded from
- memory.  If @var{slot} is not a memory then @var{slot_no} is an integer
- constant holding number of the target dependent special slot which
- should be used to obtain bounds.  Hook returns RTX holding loaded bounds.
- @end deftypefn
- @c hook-end
- 
- @deftypefn {Target Hook} void TARGET_STORE_BOUNDS_FOR_ARG (rtx @var{arg}, rtx @var{slot}, rtx @var{bounds}, rtx @var{slot_no})
- @c hook-start:TARGET_STORE_BOUNDS_FOR_ARG
- This hook is used by expand pass to emit insns to store @var{bounds} of
- @var{arg} passed in @var{slot}.  Expand pass uses this hook in case
- @var{bounds} of @var{arg} are not passed in register.  If @var{slot} is a
- memory, then @var{bounds} are stored as for regular pointer stored in
- memory.  If @var{slot} is not a memory then @var{slot_no} is an integer
- constant holding number of the target dependent special slot which
- should be used to store @var{bounds}.
- @end deftypefn
- @c hook-end
- 
- @deftypefn {Target Hook} rtx TARGET_LOAD_RETURNED_BOUNDS (rtx @var{slot})
- @c hook-start:TARGET_LOAD_RETURNED_BOUNDS
- This hook is used by expand pass to emit insn to load bounds
- returned by function call in @var{slot}.  Hook returns RTX holding
- loaded bounds.
- @end deftypefn
- @c hook-end
- 
- @deftypefn {Target Hook} void TARGET_STORE_RETURNED_BOUNDS (rtx @var{slot}, rtx @var{bounds})
- @c hook-start:TARGET_STORE_RETURNED_BOUNDS
- This hook is used by expand pass to emit insn to store @var{bounds}
- returned by function call into @var{slot}.
- @end deftypefn
- @c hook-end
- 
  @node Trampolines
  @section Support for Nested Functions
  @cindex support for nested functions


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