1 files changed, 16 insertions, 0 deletions
diff --git a/test/Feature/IsSymbolic.c b/test/Feature/IsSymbolic.c
new file mode 100644
index 00000000..4a86368a
--- /dev/null
+++ b/test/Feature/IsSymbolic.c
@@ -0,0 +1,16 @@
+// RUN: %llvmgcc %s -emit-llvm -O0 -c -o %t1.bc
+// RUN: %klee %t1.bc
+
+#include <assert.h>
+
+int main() {
+  int x, y, z = 0;
+  klee_make_symbolic(&x, sizeof x);
+  klee_make_symbolic(&y, sizeof y);
+  if (x) {
+    assert(klee_is_symbolic(y));
+  } else {
+    assert(!klee_is_symbolic(z));
+  }
+  return 0;
+}