1 files changed, 18 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/mpx/memmove-zero-length.c b/gcc/testsuite/gcc.target/i386/mpx/memmove-zero-length.c
new file mode 100644
index 000000000000..78bfdebff030
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/mpx/memmove-zero-length.c
@@ -0,0 +1,18 @@
+/* { dg-do run } */
+/* { dg-options "-fcheck-pointer-bounds -mmpx" } */
+
+
+#include "mpx-check.h"
+#include "string.h"
+
+int mpx_test (int argc, const char **argv)
+{
+  int *buf = (int *)malloc (100 * sizeof(int));
+
+  memmove (buf, NULL, 0);
+  memmove (NULL, buf, 0);
+
+  free (buf);
+
+  return 0;
+}