1 files changed, 22 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/asan/use-after-scope-3.C b/gcc/testsuite/g++.dg/asan/use-after-scope-3.C
new file mode 100644
index 00000000000..172f374704b
--- /dev/null
+++ b/gcc/testsuite/g++.dg/asan/use-after-scope-3.C
@@ -0,0 +1,22 @@
+// { dg-do run }
+// { dg-shouldfail "asan" }
+
+struct IntHolder {
+  int val;
+};
+
+const IntHolder *saved;
+
+void save(const IntHolder &holder) {
+  saved = &holder;
+}
+
+int main(int argc, char *argv[]) {
+  save({10});
+  int x = saved->val;  // BOOM
+  return x;
+}
+
+// { dg-output "ERROR: AddressSanitizer: stack-use-after-scope on address.*(\n|\r\n|\r)" }
+// { dg-output "READ of size 4 at.*" }
+// { dg-output ".*'<unknown>' <== Memory access at offset \[0-9\]* is inside this variable.*" }