1 files changed, 21 insertions, 0 deletions
diff --git a/compiler-rt/test/asan/TestCases/use-after-scope-goto.c b/compiler-rt/test/asan/TestCases/use-after-scope-goto.c
new file mode 100644
index 00000000000..e69cc718065
--- /dev/null
+++ b/compiler-rt/test/asan/TestCases/use-after-scope-goto.c
@@ -0,0 +1,21 @@
+// RUN: %clang_asan -O0 -fsanitize-address-use-after-scope %s -o %t && %run %t
+
+// Function jumps over variable initialization making lifetime analysis
+// ambiguous. Asan should ignore such variable and program must not fail.
+
+int *ptr;
+
+void f(int cond) {
+  if (cond)
+    goto label;
+  int tmp = 1;
+
+label:
+  ptr = &tmp;
+  *ptr = 5;
+}
+
+int main() {
+  f(1);
+  return 0;
+}