build failure WITH_ASAN

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From: Chuck Tuffli <ctuffli_at_gmail.com>
Date: Fri, 29 Jul 2022 15:34:58 UTC

make buildworld -DWITH_UBSAN -DWITH_ASAN is failing for me with the error:

building shared library libc.so.7
ld: error: cannot open
/usr/home/ctuffli/dev/freebsd/obj/usr/home/ctuffli/dev/freebsd/src.git/amd64.amd64/tmp/usr/lib/clang/14.0.5/lib/freebsd/libclang_rt.asan_static-x86_64.a:
No such file or directory
cc: error: linker command failed with exit code 1 (use -v to see invocation)
*** Error code 1

This does use meta mode but still occurs after running cleanworld.
greping through the sources, I see a references to
libclang_rt.asan_static-x86_64.a in
tools/build/mk/OptionalObsoleteFiles.inc in the MK_CLANG == no
section. What other information can I provide to help figure this out?
Thanks!

--chuck