1 files changed, 21 insertions, 0 deletions
diff --git a/test/Coverage/html-multifile-diagnostics.c b/test/Coverage/html-multifile-diagnostics.c
new file mode 100644
index 000000000000..abd54ae83938
--- /dev/null
+++ b/test/Coverage/html-multifile-diagnostics.c
@@ -0,0 +1,21 @@
+// RUN: rm -rf %t
+// RUN: %clang_cc1 -analyze -analyzer-output=html -analyzer-checker=core -o %t %s
+// RUN: find %t -name "*.html" -exec cat "{}" ";" | FileCheck %s
+
+// REQUIRES: staticanalyzer
+
+// CHECK: <h3>Annotated Source Code</h3>
+
+// Make sure it's generated as multi-file HTML output
+// CHECK: <h4 class=FileName>{{.*}}html-multifile-diagnostics.c</h4>
+// CHECK: <h4 class=FileName>{{.*}}html-multifile-diagnostics.h</h4>
+
+// Without tweaking expr, the expr would hit to the line below
+// emitted to the output as comment.
+// CHECK: {{[D]ereference of null pointer}}
+
+#include "html-multifile-diagnostics.h"
+
+void f0() {
+  f1((int*)0);
+}