1 files changed, 24 insertions, 0 deletions
diff --git a/lib/asan/tests/stack-use-after-return.cc b/lib/asan/tests/stack-use-after-return.cc
new file mode 100644
index 000000000000..9098edf0adb8
--- /dev/null
+++ b/lib/asan/tests/stack-use-after-return.cc
@@ -0,0 +1,24 @@
+#include <stdio.h>
+
+__attribute__((noinline))
+char *Ident(char *x) {
+  fprintf(stderr, "1: %p\n", x);
+  return x;
+}
+
+__attribute__((noinline))
+char *Func1() {
+  char local;
+  return Ident(&local);
+}
+
+__attribute__((noinline))
+void Func2(char *x) {
+  fprintf(stderr, "2: %p\n", x);
+  *x = 1;
+}
+
+int main(int argc, char **argv) {
+  Func2(Func1());
+  return 0;
+}