1 files changed, 10 insertions, 0 deletions
diff --git a/test/ubsan/TestCases/Misc/bool.cpp b/test/ubsan/TestCases/Misc/bool.cpp
new file mode 100644
index 000000000000..37ecea27c941
--- /dev/null
+++ b/test/ubsan/TestCases/Misc/bool.cpp
@@ -0,0 +1,10 @@
+// RUN: %clangxx -fsanitize=bool %s -O3 -o %t && not %run %t 2>&1 | FileCheck %s
+
+unsigned char NotABool = 123;
+
+int main(int argc, char **argv) {
+  bool *p = (bool*)&NotABool;
+
+  // CHECK: bool.cpp:9:10: runtime error: load of value 123, which is not a valid value for type 'bool'
+  return *p;
+}