git: 2e02ec25104f - stable/12 - Tentatively update UPDATING and ObsoleteFiles.inc for 11.0.0.

From: Dimitry Andric <dim_at_FreeBSD.org>
Date: Wed, 22 Dec 2021 10:06:31 UTC
The branch stable/12 has been updated by dim:

URL: https://cgit.FreeBSD.org/src/commit/?id=2e02ec25104f157cd6b2846b6efadd3255fbfad0

commit 2e02ec25104f157cd6b2846b6efadd3255fbfad0
Author:     Dimitry Andric <dim@FreeBSD.org>
AuthorDate: 2020-08-06 19:30:39 +0000
Commit:     Dimitry Andric <dim@FreeBSD.org>
CommitDate: 2021-12-22 10:01:26 +0000

    Tentatively update UPDATING and ObsoleteFiles.inc for 11.0.0.
    
    (cherry picked from commit b0e89acc6516e48f6bf428238227c55187555b0a)
---
 ObsoleteFiles.inc | 251 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 UPDATING          |   6 ++
 2 files changed, 257 insertions(+)

diff --git a/ObsoleteFiles.inc b/ObsoleteFiles.inc
index 71f7a17cf730..400a5a9a0d80 100644
--- a/ObsoleteFiles.inc
+++ b/ObsoleteFiles.inc
@@ -38,6 +38,257 @@
 #   xargs -n1 | sort | uniq -d;
 # done
 
+# 2020mmdd: new clang import which bumps version from 10.0.1 to 11.0.0.
+OLD_FILES+=usr/lib/clang/10.0.1/include/cuda_wrappers/algorithm
+OLD_FILES+=usr/lib/clang/10.0.1/include/cuda_wrappers/complex
+OLD_FILES+=usr/lib/clang/10.0.1/include/cuda_wrappers/new
+OLD_DIRS+=usr/lib/clang/10.0.1/include/cuda_wrappers
+OLD_FILES+=usr/lib/clang/10.0.1/include/fuzzer/FuzzedDataProvider.h
+OLD_DIRS+=usr/lib/clang/10.0.1/include/fuzzer
+OLD_FILES+=usr/lib/clang/10.0.1/include/openmp_wrappers/__clang_openmp_math.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/openmp_wrappers/__clang_openmp_math_declares.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/openmp_wrappers/cmath
+OLD_FILES+=usr/lib/clang/10.0.1/include/openmp_wrappers/math.h
+OLD_DIRS+=usr/lib/clang/10.0.1/include/openmp_wrappers
+OLD_FILES+=usr/lib/clang/10.0.1/include/ppc_wrappers/emmintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/ppc_wrappers/mm_malloc.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/ppc_wrappers/mmintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/ppc_wrappers/pmmintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/ppc_wrappers/smmintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/ppc_wrappers/tmmintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/ppc_wrappers/xmmintrin.h
+OLD_DIRS+=usr/lib/clang/10.0.1/include/ppc_wrappers
+OLD_FILES+=usr/lib/clang/10.0.1/include/profile/InstrProfData.inc
+OLD_DIRS+=usr/lib/clang/10.0.1/include/profile
+OLD_FILES+=usr/lib/clang/10.0.1/include/sanitizer/allocator_interface.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/sanitizer/asan_interface.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/sanitizer/common_interface_defs.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/sanitizer/coverage_interface.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/sanitizer/dfsan_interface.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/sanitizer/hwasan_interface.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/sanitizer/linux_syscall_hooks.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/sanitizer/lsan_interface.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/sanitizer/msan_interface.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/sanitizer/netbsd_syscall_hooks.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/sanitizer/scudo_interface.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/sanitizer/tsan_interface.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/sanitizer/tsan_interface_atomic.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/sanitizer/ubsan_interface.h
+OLD_DIRS+=usr/lib/clang/10.0.1/include/sanitizer
+OLD_FILES+=usr/lib/clang/10.0.1/include/xray/xray_interface.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/xray/xray_log_interface.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/xray/xray_records.h
+OLD_DIRS+=usr/lib/clang/10.0.1/include/xray
+OLD_FILES+=usr/lib/clang/10.0.1/include/__clang_cuda_builtin_vars.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/__clang_cuda_cmath.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/__clang_cuda_complex_builtins.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/__clang_cuda_device_functions.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/__clang_cuda_intrinsics.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/__clang_cuda_libdevice_declares.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/__clang_cuda_math_forward_declares.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/__clang_cuda_runtime_wrapper.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/__stddef_max_align_t.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/__wmmintrin_aes.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/__wmmintrin_pclmul.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/adxintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/altivec.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/ammintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/arm64intr.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/arm_acle.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/arm_cmse.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/arm_fp16.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/arm_mve.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/arm_neon.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/armintr.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/avx2intrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/avx512bf16intrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/avx512bitalgintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/avx512bwintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/avx512cdintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/avx512dqintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/avx512erintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/avx512fintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/avx512ifmaintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/avx512ifmavlintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/avx512pfintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/avx512vbmi2intrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/avx512vbmiintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/avx512vbmivlintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/avx512vlbf16intrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/avx512vlbitalgintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/avx512vlbwintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/avx512vlcdintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/avx512vldqintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/avx512vlintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/avx512vlvbmi2intrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/avx512vlvnniintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/avx512vlvp2intersectintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/avx512vnniintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/avx512vp2intersectintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/avx512vpopcntdqintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/avx512vpopcntdqvlintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/avxintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/bmi2intrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/bmiintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/cetintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/cldemoteintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/clflushoptintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/clwbintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/clzerointrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/cpuid.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/emmintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/enqcmdintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/f16cintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/fma4intrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/fmaintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/fxsrintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/gfniintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/htmintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/htmxlintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/ia32intrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/immintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/invpcidintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/lwpintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/lzcntintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/mm3dnow.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/mm_malloc.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/mmintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/module.modulemap
+OLD_FILES+=usr/lib/clang/10.0.1/include/movdirintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/msa.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/mwaitxintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/nmmintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/opencl-c-base.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/opencl-c.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/pconfigintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/pkuintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/pmmintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/popcntintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/prfchwintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/ptwriteintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/rdseedintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/rtmintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/s390intrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/sgxintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/shaintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/smmintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/tbmintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/tmmintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/vadefs.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/vaesintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/vecintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/vpclmulqdqintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/waitpkgintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/wbnoinvdintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/wmmintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/x86intrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/xmmintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/xopintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/xsavecintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/xsaveintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/xsaveoptintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/xsavesintrin.h
+OLD_FILES+=usr/lib/clang/10.0.1/include/xtestintrin.h
+OLD_DIRS+=usr/lib/clang/10.0.1/include
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.asan-aarch64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.asan-aarch64.so
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.asan-arm.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.asan-arm.so
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.asan-armhf.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.asan-armhf.so
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.asan-i386.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.asan-i386.so
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.asan-preinit-aarch64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.asan-preinit-arm.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.asan-preinit-armhf.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.asan-preinit-i386.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.asan-preinit-x86_64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.asan-x86_64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.asan-x86_64.so
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.asan_cxx-aarch64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.asan_cxx-arm.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.asan_cxx-armhf.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.asan_cxx-i386.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.asan_cxx-x86_64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.cfi-aarch64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.cfi-arm.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.cfi-armhf.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.cfi-i386.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.cfi-x86_64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.cfi_diag-aarch64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.cfi_diag-arm.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.cfi_diag-armhf.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.cfi_diag-i386.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.cfi_diag-x86_64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.dd-aarch64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.dd-x86_64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.fuzzer-aarch64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.fuzzer-x86_64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.fuzzer_no_main-aarch64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.fuzzer_no_main-x86_64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.msan-aarch64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.msan-x86_64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.msan_cxx-aarch64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.msan_cxx-x86_64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.profile-aarch64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.profile-arm.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.profile-armhf.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.profile-i386.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.profile-powerpc.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.profile-powerpc64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.profile-x86_64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.safestack-aarch64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.safestack-i386.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.safestack-x86_64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.stats-aarch64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.stats-arm.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.stats-armhf.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.stats-i386.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.stats-x86_64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.stats_client-aarch64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.stats_client-arm.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.stats_client-armhf.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.stats_client-i386.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.stats_client-x86_64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.tsan-aarch64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.tsan-x86_64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.tsan_cxx-aarch64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.tsan_cxx-x86_64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.ubsan_minimal-aarch64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.ubsan_minimal-arm.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.ubsan_minimal-armhf.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.ubsan_minimal-i386.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.ubsan_minimal-x86_64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.ubsan_standalone-aarch64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.ubsan_standalone-arm.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.ubsan_standalone-armhf.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.ubsan_standalone-i386.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.ubsan_standalone-x86_64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.ubsan_standalone_cxx-aarch64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.ubsan_standalone_cxx-arm.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.ubsan_standalone_cxx-armhf.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.ubsan_standalone_cxx-i386.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.ubsan_standalone_cxx-x86_64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.xray-aarch64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.xray-arm.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.xray-armhf.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.xray-basic-aarch64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.xray-basic-arm.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.xray-basic-armhf.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.xray-basic-x86_64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.xray-fdr-aarch64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.xray-fdr-arm.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.xray-fdr-armhf.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.xray-fdr-x86_64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.xray-profiling-aarch64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.xray-profiling-arm.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.xray-profiling-armhf.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.xray-profiling-x86_64.a
+OLD_FILES+=usr/lib/clang/10.0.1/lib/freebsd/libclang_rt.xray-x86_64.a
+OLD_DIRS+=usr/lib/clang/10.0.1/lib/freebsd
+OLD_DIRS+=usr/lib/clang/10.0.1/lib
+OLD_DIRS+=usr/lib/clang/10.0.1
+
 # 20210923: rename boot(9) to kern_reboot(9)
 OLD_FILES+=usr/share/man/man9/boot.9.gz
 
diff --git a/UPDATING b/UPDATING
index 88a610e4705c..50d9f510a5b0 100644
--- a/UPDATING
+++ b/UPDATING
@@ -17,6 +17,12 @@ from older versions of FreeBSD, try WITHOUT_CLANG and WITH_GCC to bootstrap to
 the tip of head, and then rebuild without this option. The bootstrap process
 from older version of current across the gcc/clang cutover is a bit fragile.
 
+2020mmdd:
+	Clang, llvm, lld, lldb, compiler-rt, libc++, libunwind and openmp have
+	been upgraded to 11.0.0.  Please see the 20141231 entry below for
+	information about prerequisites and upgrading, if you are not already
+	using clang 3.5.0 or higher.
+
 20210730:
 	Commit b69019c14cd8 removes pf's DIOCGETSTATESNV ioctl.
 	As of be70c7a50d32 it is no longer used by userspace, but it does mean