diff --git a/test/FixIt/fixit-cxx11-compat.cpp b/test/FixIt/fixit-cxx11-compat.cpp
new file mode 100644
index 0000000..3a5ec84
--- /dev/null
+++ b/test/FixIt/fixit-cxx11-compat.cpp
@@ -0,0 +1,9 @@
+// RUN: %clang_cc1 -Wc++11-compat -verify -std=c++98 %s
+// RUN: cp %s %t
+// RUN: not %clang_cc1 -Wc++11-compat -Werror -x c++ -std=c++98 -fixit %t
+// RUN: %clang_cc1 -Wall -pedantic-errors -Wc++11-compat -Werror -x c++ -std=c++98 %t
+
+// This is a test of the code modification hints for C++11-compatibility problems.
+
+#define bar "bar"
+const char *p = "foo"bar; // expected-warning {{will be treated as a user-defined literal suffix}}