Add a test for r158229 (overlapping fixits). This was PR10696!

llvm-svn: 158238

clang/test/FixIt/messages.cpp

@@ -0,0 +1,13 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 2>&1 %s | FileCheck -strict-whitespace %s
+
+struct A {
+  unsigned int a;
+};
+
+// PR10696
+void testOverlappingInsertions(int b) {
+  A var = { b };
+  // CHECK:  A var = { b };
+  // CHECK:            ^
+  // CHECK:            static_cast<unsigned int>( )
+}