[gcc r13-4480] libsanitizer, Darwin: Restrict build to Darwin 16 or newer.

[gcc r13-4480] libsanitizer, Darwin: Restrict build to Darwin 16 or newer.

[Iain D Sandoe]

https://gcc.gnu.org/g:7fe8aca8a62341b9f4ee68d621c087c6f17ce82a

commit r13-4480-g7fe8aca8a62341b9f4ee68d621c087c6f17ce82a
Author: Iain Sandoe <iain@sandoe.co.uk>
Date:   Mon Oct 10 14:37:50 2022 +0100

    libsanitizer, Darwin: Restrict build to Darwin 16 or newer.
    
    The latest import has added dependencies on system resources that are not
    present until Darwin 16.  It might be possible to work around these for
    earlier systems, but in the short-term we have to disable the build so that
    bootstrap completes.
    
    Signed-off-by: Iain Sandoe <iain@sandoe.co.uk>
    
    libsanitizer/ChangeLog:
    
            * configure.tgt: Restrict build to Darwin 16 or newer.

Diff:
---
 libsanitizer/configure.tgt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libsanitizer/configure.tgt b/libsanitizer/configure.tgt
index 87d8a2c3820..1175cd1a4e3 100644
--- a/libsanitizer/configure.tgt
+++ b/libsanitizer/configure.tgt
@@ -64,7 +64,7 @@ case "${target}" in
 		HWASAN_SUPPORTED=yes
 	fi
 	;;
-  x86_64-*-darwin2* | x86_64-*-darwin1[2-9]* | i?86-*-darwin1[2-9]*)
+  x86_64-*-darwin2* | x86_64-*-darwin1[6-9]* | i?86-*-darwin1[6-8]*)
 	TSAN_SUPPORTED=no
 	EXTRA_CXXFLAGS="${EXTRA_CXXFLAGS} -Wl,-undefined,dynamic_lookup"
 	;;