Merge llvm-project release/13.x llvmorg-13.0.0-rc1-97-g23ba3732246a

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-13.0.0-rc1-97-g23ba3732246a.

PR:		258209
MFC after:	2 weeks

ObsoleteFiles.inc

@@ -331,6 +331,152 @@ OLD_DIRS+=usr/lib/clang/12.0.1/lib/freebsd
 OLD_DIRS+=usr/lib/clang/12.0.1/lib
 OLD_DIRS+=usr/lib/clang/12.0.1
 
+# 20211113: new libc++ import which bumps version from 12.0.1 to 13.0.0.
+OLD_FILES+=usr/include/c++/v1/__functional_03
+OLD_FILES+=usr/include/c++/v1/__functional_base_03
+OLD_FILES+=usr/include/c++/v1/__memory/base.h
+OLD_FILES+=usr/include/c++/v1/__memory/utilities.h
+OLD_FILES+=usr/include/c++/v1/__sso_allocator
+OLD_FILES+=usr/include/c++/v1/tr1/__availability
+OLD_FILES+=usr/include/c++/v1/tr1/__bit_reference
+OLD_FILES+=usr/include/c++/v1/tr1/__bits
+OLD_FILES+=usr/include/c++/v1/tr1/__bsd_locale_defaults.h
+OLD_FILES+=usr/include/c++/v1/tr1/__bsd_locale_fallbacks.h
+OLD_FILES+=usr/include/c++/v1/tr1/__config
+OLD_FILES+=usr/include/c++/v1/tr1/__debug
+OLD_FILES+=usr/include/c++/v1/tr1/__errc
+OLD_FILES+=usr/include/c++/v1/tr1/__functional_03
+OLD_FILES+=usr/include/c++/v1/tr1/__functional_base
+OLD_FILES+=usr/include/c++/v1/tr1/__functional_base_03
+OLD_FILES+=usr/include/c++/v1/tr1/__hash_table
+OLD_FILES+=usr/include/c++/v1/tr1/__libcpp_version
+OLD_FILES+=usr/include/c++/v1/tr1/__locale
+OLD_FILES+=usr/include/c++/v1/tr1/__mutex_base
+OLD_FILES+=usr/include/c++/v1/tr1/__node_handle
+OLD_FILES+=usr/include/c++/v1/tr1/__nullptr
+OLD_FILES+=usr/include/c++/v1/tr1/__split_buffer
+OLD_FILES+=usr/include/c++/v1/tr1/__sso_allocator
+OLD_FILES+=usr/include/c++/v1/tr1/__std_stream
+OLD_FILES+=usr/include/c++/v1/tr1/__string
+OLD_FILES+=usr/include/c++/v1/tr1/__threading_support
+OLD_FILES+=usr/include/c++/v1/tr1/__tree
+OLD_FILES+=usr/include/c++/v1/tr1/__tuple
+OLD_FILES+=usr/include/c++/v1/tr1/__undef_macros
+OLD_FILES+=usr/include/c++/v1/tr1/algorithm
+OLD_FILES+=usr/include/c++/v1/tr1/any
+OLD_FILES+=usr/include/c++/v1/tr1/array
+OLD_FILES+=usr/include/c++/v1/tr1/atomic
+OLD_FILES+=usr/include/c++/v1/tr1/barrier
+OLD_FILES+=usr/include/c++/v1/tr1/bit
+OLD_FILES+=usr/include/c++/v1/tr1/bitset
+OLD_FILES+=usr/include/c++/v1/tr1/cassert
+OLD_FILES+=usr/include/c++/v1/tr1/ccomplex
+OLD_FILES+=usr/include/c++/v1/tr1/cctype
+OLD_FILES+=usr/include/c++/v1/tr1/cerrno
+OLD_FILES+=usr/include/c++/v1/tr1/cfenv
+OLD_FILES+=usr/include/c++/v1/tr1/cfloat
+OLD_FILES+=usr/include/c++/v1/tr1/charconv
+OLD_FILES+=usr/include/c++/v1/tr1/chrono
+OLD_FILES+=usr/include/c++/v1/tr1/cinttypes
+OLD_FILES+=usr/include/c++/v1/tr1/ciso646
+OLD_FILES+=usr/include/c++/v1/tr1/climits
+OLD_FILES+=usr/include/c++/v1/tr1/clocale
+OLD_FILES+=usr/include/c++/v1/tr1/cmath
+OLD_FILES+=usr/include/c++/v1/tr1/codecvt
+OLD_FILES+=usr/include/c++/v1/tr1/compare
+OLD_FILES+=usr/include/c++/v1/tr1/complex
+OLD_FILES+=usr/include/c++/v1/tr1/complex.h
+OLD_FILES+=usr/include/c++/v1/tr1/concepts
+OLD_FILES+=usr/include/c++/v1/tr1/condition_variable
+OLD_FILES+=usr/include/c++/v1/tr1/csetjmp
+OLD_FILES+=usr/include/c++/v1/tr1/csignal
+OLD_FILES+=usr/include/c++/v1/tr1/cstdarg
+OLD_FILES+=usr/include/c++/v1/tr1/cstdbool
+OLD_FILES+=usr/include/c++/v1/tr1/cstddef
+OLD_FILES+=usr/include/c++/v1/tr1/cstdint
+OLD_FILES+=usr/include/c++/v1/tr1/cstdio
+OLD_FILES+=usr/include/c++/v1/tr1/cstdlib
+OLD_FILES+=usr/include/c++/v1/tr1/cstring
+OLD_FILES+=usr/include/c++/v1/tr1/ctgmath
+OLD_FILES+=usr/include/c++/v1/tr1/ctime
+OLD_FILES+=usr/include/c++/v1/tr1/ctype.h
+OLD_FILES+=usr/include/c++/v1/tr1/cwchar
+OLD_FILES+=usr/include/c++/v1/tr1/cwctype
+OLD_FILES+=usr/include/c++/v1/tr1/deque
+OLD_FILES+=usr/include/c++/v1/tr1/errno.h
+OLD_FILES+=usr/include/c++/v1/tr1/exception
+OLD_FILES+=usr/include/c++/v1/tr1/execution
+OLD_FILES+=usr/include/c++/v1/tr1/fenv.h
+OLD_FILES+=usr/include/c++/v1/tr1/filesystem
+OLD_FILES+=usr/include/c++/v1/tr1/float.h
+OLD_FILES+=usr/include/c++/v1/tr1/forward_list
+OLD_FILES+=usr/include/c++/v1/tr1/fstream
+OLD_FILES+=usr/include/c++/v1/tr1/functional
+OLD_FILES+=usr/include/c++/v1/tr1/future
+OLD_FILES+=usr/include/c++/v1/tr1/initializer_list
+OLD_FILES+=usr/include/c++/v1/tr1/inttypes.h
+OLD_FILES+=usr/include/c++/v1/tr1/iomanip
+OLD_FILES+=usr/include/c++/v1/tr1/ios
+OLD_FILES+=usr/include/c++/v1/tr1/iosfwd
+OLD_FILES+=usr/include/c++/v1/tr1/iostream
+OLD_FILES+=usr/include/c++/v1/tr1/istream
+OLD_FILES+=usr/include/c++/v1/tr1/iterator
+OLD_FILES+=usr/include/c++/v1/tr1/latch
+OLD_FILES+=usr/include/c++/v1/tr1/limits
+OLD_FILES+=usr/include/c++/v1/tr1/limits.h
+OLD_FILES+=usr/include/c++/v1/tr1/list
+OLD_FILES+=usr/include/c++/v1/tr1/locale
+OLD_FILES+=usr/include/c++/v1/tr1/locale.h
+OLD_FILES+=usr/include/c++/v1/tr1/map
+OLD_FILES+=usr/include/c++/v1/tr1/math.h
+OLD_FILES+=usr/include/c++/v1/tr1/memory
+OLD_FILES+=usr/include/c++/v1/tr1/mutex
+OLD_FILES+=usr/include/c++/v1/tr1/new
+OLD_FILES+=usr/include/c++/v1/tr1/numbers
+OLD_FILES+=usr/include/c++/v1/tr1/numeric
+OLD_FILES+=usr/include/c++/v1/tr1/optional
+OLD_FILES+=usr/include/c++/v1/tr1/ostream
+OLD_FILES+=usr/include/c++/v1/tr1/queue
+OLD_FILES+=usr/include/c++/v1/tr1/random
+OLD_FILES+=usr/include/c++/v1/tr1/ratio
+OLD_FILES+=usr/include/c++/v1/tr1/regex
+OLD_FILES+=usr/include/c++/v1/tr1/scoped_allocator
+OLD_FILES+=usr/include/c++/v1/tr1/semaphore
+OLD_FILES+=usr/include/c++/v1/tr1/set
+OLD_FILES+=usr/include/c++/v1/tr1/setjmp.h
+OLD_FILES+=usr/include/c++/v1/tr1/shared_mutex
+OLD_FILES+=usr/include/c++/v1/tr1/span
+OLD_FILES+=usr/include/c++/v1/tr1/sstream
+OLD_FILES+=usr/include/c++/v1/tr1/stack
+OLD_FILES+=usr/include/c++/v1/tr1/stdbool.h
+OLD_FILES+=usr/include/c++/v1/tr1/stddef.h
+OLD_FILES+=usr/include/c++/v1/tr1/stdexcept
+OLD_FILES+=usr/include/c++/v1/tr1/stdint.h
+OLD_FILES+=usr/include/c++/v1/tr1/stdio.h
+OLD_FILES+=usr/include/c++/v1/tr1/stdlib.h
+OLD_FILES+=usr/include/c++/v1/tr1/streambuf
+OLD_FILES+=usr/include/c++/v1/tr1/string
+OLD_FILES+=usr/include/c++/v1/tr1/string.h
+OLD_FILES+=usr/include/c++/v1/tr1/string_view
+OLD_FILES+=usr/include/c++/v1/tr1/strstream
+OLD_FILES+=usr/include/c++/v1/tr1/system_error
+OLD_FILES+=usr/include/c++/v1/tr1/tgmath.h
+OLD_FILES+=usr/include/c++/v1/tr1/thread
+OLD_FILES+=usr/include/c++/v1/tr1/tuple
+OLD_FILES+=usr/include/c++/v1/tr1/type_traits
+OLD_FILES+=usr/include/c++/v1/tr1/typeindex
+OLD_FILES+=usr/include/c++/v1/tr1/typeinfo
+OLD_FILES+=usr/include/c++/v1/tr1/unordered_map
+OLD_FILES+=usr/include/c++/v1/tr1/unordered_set
+OLD_FILES+=usr/include/c++/v1/tr1/utility
+OLD_FILES+=usr/include/c++/v1/tr1/valarray
+OLD_FILES+=usr/include/c++/v1/tr1/variant
+OLD_FILES+=usr/include/c++/v1/tr1/vector
+OLD_FILES+=usr/include/c++/v1/tr1/version
+OLD_FILES+=usr/include/c++/v1/tr1/wchar.h
+OLD_FILES+=usr/include/c++/v1/tr1/wctype.h
+OLD_DIRS+=usr/include/c++/v1/tr1
+
 # 20211027: libdialog shlib bumped to version 10 for dialog 1.3
 OLD_LIBS+=usr/lib/libdialog.so.9
 OLD_LIBS+=usr/lib/libdpv.so.2