No spaces around pointers to members.

Before: (a ->* f)()
After:  (a->*f)()

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176252 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/unittests/Format/FormatTest.cpp b/unittests/Format/FormatTest.cpp
index 98e035a..02c7493 100644
--- a/unittests/Format/FormatTest.cpp
+++ b/unittests/Format/FormatTest.cpp
@@ -1713,6 +1713,7 @@
 
 TEST_F(FormatTest, UnderstandsBinaryOperators) {
   verifyFormat("COMPARE(a, ==, b);");
+  verifyFormat("(a->*f)()");
 }
 
 TEST_F(FormatTest, UnderstandsUnaryOperators) {