/usr/share/clang/scan-build-4.0/ is in clang-tools-4.0 1:4.0.1-10.
This file is owned by root:root, with mode 0o755.
..
/usr/share/clang/scan-build-4.0/CMakeLists.txt
/usr/share/clang/scan-build-4.0/bin/
/usr/share/clang/scan-build-4.0/bin/scan-build
/usr/share/clang/scan-build-4.0/bin/scan-build.bat
/usr/share/clang/scan-build-4.0/bin/set-xcode-analyzer
/usr/share/clang/scan-build-4.0/libexec/
/usr/share/clang/scan-build-4.0/libexec/c++-analyzer
/usr/share/clang/scan-build-4.0/libexec/c++-analyzer.bat
/usr/share/clang/scan-build-4.0/libexec/ccc-analyzer
/usr/share/clang/scan-build-4.0/libexec/ccc-analyzer.bat
/usr/share/clang/scan-build-4.0/man/
/usr/share/clang/scan-build-4.0/man/scan-build-4.0.1
/usr/share/clang/scan-build-4.0/man/scan-build.1
/usr/share/clang/scan-build-4.0/share/
/usr/share/clang/scan-build-4.0/share/scan-build/
/usr/share/clang/scan-build-4.0/share/scan-build/scanview.css
/usr/share/clang/scan-build-4.0/share/scan-build/sorttable.js