1 files changed, 40 insertions, 0 deletions
diff --git a/test/scudo/sized-delete.cpp b/test/scudo/sized-delete.cpp
new file mode 100644
index 000000000000..5b1bf5fd4cbe
--- /dev/null
+++ b/test/scudo/sized-delete.cpp
@@ -0,0 +1,40 @@
+// RUN: %clang_scudo -fsized-deallocation %s -o %t
+// RUN: SCUDO_OPTIONS=DeleteSizeMismatch=1     %run %t gooddel    2>&1
+// RUN: SCUDO_OPTIONS=DeleteSizeMismatch=1 not %run %t baddel     2>&1 | FileCheck %s
+// RUN: SCUDO_OPTIONS=DeleteSizeMismatch=0     %run %t baddel     2>&1
+// RUN: SCUDO_OPTIONS=DeleteSizeMismatch=1     %run %t gooddelarr 2>&1
+// RUN: SCUDO_OPTIONS=DeleteSizeMismatch=1 not %run %t baddelarr  2>&1 | FileCheck %s
+// RUN: SCUDO_OPTIONS=DeleteSizeMismatch=0     %run %t baddelarr  2>&1
+
+// Ensures that the sized delete operator errors out when the appropriate
+// option is passed and the sizes do not match between allocation and
+// deallocation functions.
+
+#include <new>
+#include <assert.h>
+#include <stdlib.h>
+#include <string.h>
+
+int main(int argc, char **argv)
+{
+  assert(argc == 2);
+  if (!strcmp(argv[1], "gooddel")) {
+    long long *p = new long long;
+    operator delete(p, sizeof(long long));
+  }
+  if (!strcmp(argv[1], "baddel")) {
+    long long *p = new long long;
+    operator delete(p, 2);
+  }
+  if (!strcmp(argv[1], "gooddelarr")) {
+    char *p = new char[64];
+    operator delete[](p, 64);
+  }
+  if (!strcmp(argv[1], "baddelarr")) {
+    char *p = new char[63];
+    operator delete[](p, 64);
+  }
+  return 0;
+}
+
+// CHECK: ERROR: invalid sized delete on chunk at address