Index: test/Analysis/scan-build/lit.local.cfg
===================================================================
--- /dev/null
+++ test/Analysis/scan-build/lit.local.cfg
@@ -0,0 +1,7 @@
+# -*- Python -*- vim: set ft=python ts=4 sw=4 expandtab tw=79:
+
+import lit.util
+
+config.substitutions.append(('%scan_build',
+                             lit.util.which('scan-build',
+                                            config.environment['PATH'])))
Index: test/Analysis/scan-build/simple-test.test
===================================================================
--- /dev/null
+++ test/Analysis/scan-build/simple-test.test
@@ -0,0 +1,2 @@
+// RUN: %scan_build --help 2>&1 | FileCheck %s
+// CHECK: USAGE: scan-build