1 files changed, 18 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/arm/cmse/cmse-16.c b/gcc/testsuite/gcc.target/arm/cmse/cmse-16.c
new file mode 100644
index 00000000000..3fb0380afaa
--- /dev/null
+++ b/gcc/testsuite/gcc.target/arm/cmse/cmse-16.c
@@ -0,0 +1,18 @@
+/* { dg-do run } */
+/* { dg-options "-Os -mcmse" }  */
+
+#include <arm_cmse.h>
+
+int
+foo (void)
+{
+  return cmse_nonsecure_caller ();
+}
+
+int
+main (void)
+{
+  /* Return success (0) if main is secure, ie if cmse_nonsecure_caller/foo
+     returns false (0).  */
+  return foo ();
+}