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+libc++ header snapshot used by the LumeOS kernel build
+
+Upstream project: LLVM libc++
+Upstream repository: https://llvm.googlesource.com/llvm-project
+LLVM revision: a3f244e2d5550e110daee562b88bee247b75d66c
+Fuchsia revision: f8d670ab4bbb71bfb4d569893ba12fbb8a83bacd
+Fuchsia package: fuchsia/third_party/clang/linux-amd64
+Fuchsia CIPD instance: OK_SEDKvq0UYv-R79oEeWcc3zd2zud7UQB23IxJkRdoC
+
+Imported files:
+ include/c++/v1
+ LICENSE
+ source_manifest.json
+
+Only headers and provenance/license data are imported. LumeOS does not
+vendor or link the package's libc++.a, libc++abi, or libunwind. The kernel's
+KTL configuration overlay under lib/ktl and compiler builtins are maintained
+separately. In particular, Linux/Fuchsia userland __config_site files from
+the prebuilt package are intentionally not imported.