Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b

external/llvm-project/compiler-rt/test/asan/TestCases/use-after-scope-capture.cc

@@ -0,0 +1,17 @@
+// RUN: %clangxx_asan %stdcxx11 -O1 -fsanitize-address-use-after-scope %s -o %t && \
+// RUN:     not %run %t 2>&1 | FileCheck %s
+
+#include <functional>
+
+int main() {
+  std::function<int()> f;
+  {
+    int x = 0;
+    f = [&x]() {
+      return x;  // BOOM
+      // CHECK: ERROR: AddressSanitizer: stack-use-after-scope
+      // CHECK: #0 0x{{.*}} in {{.*}}use-after-scope-capture.cc:[[@LINE-2]]
+    };
+  }
+  return f();  // BOOM
+}