1 files changed, 21 insertions, 0 deletions
diff --git a/test/asan/TestCases/sanity_check_pure_c.c b/test/asan/TestCases/sanity_check_pure_c.c
new file mode 100644
index 000000000000..c3a43c8cacb2
--- /dev/null
+++ b/test/asan/TestCases/sanity_check_pure_c.c
@@ -0,0 +1,21 @@
+// Sanity checking a test in pure C.
+// RUN: %clang_asan -O2 %s -o %t
+// RUN: not %run %t 2>&1 | FileCheck %s
+
+// Sanity checking a test in pure C with -pie.
+// RUN: %clang_asan -O2 %s -pie -fPIE -o %t
+// RUN: not %run %t 2>&1 | FileCheck %s
+// XFAIL: arm-linux-gnueabi
+// XFAIL: armv7l-unknown-linux-gnueabihf
+
+#include <stdlib.h>
+int main() {
+  char *x = (char*)malloc(10 * sizeof(char));
+  free(x);
+  return x[5];
+  // CHECK: heap-use-after-free
+  // CHECK: free
+  // CHECK: main{{.*}}sanity_check_pure_c.c:[[@LINE-4]]
+  // CHECK: malloc
+  // CHECK: main{{.*}}sanity_check_pure_c.c:[[@LINE-7]]
+}