--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/clang/test/Analysis/unified-sources/source2.cpp	Thu Feb 13 15:10:13 2020 +0900
@@ -0,0 +1,25 @@
+// RUN: %clang_analyze_cc1 -analyzer-checker=core -verify %s
+
+// This test tests that the warning is here when it is included from
+// the unified sources file. The run-line in this file is there
+// only to suppress LIT warning for the complete lack of run-line.
+int testNullDereference() {
+  int *x = 0;
+  return *x; // expected-warning{{}}
+}
+
+// Let's see if the container inlining heuristic still works.
+class ContainerInCodeFile {
+  class Iterator {
+  };
+
+public:
+  Iterator begin() const;
+  Iterator end() const;
+
+  int method() { return 0; }
+};
+
+int testContainerMethodInCodeFile(ContainerInCodeFile Cont) {
+  return 1 / Cont.method(); // expected-warning{{}}
+}