Fix bad formatting of overloaded operator definitions.

Before:
bool operator<
    (const aaaaaaaaaaaaaaaaaaaaa &left, const aaaaaaaaaaaaaaaaaaaaa &right) {
  return left.group < right.group;
}

After:
bool operator<(const aaaaaaaaaaaaaaaaaaaaa &left,
               const aaaaaaaaaaaaaaaaaaaaa &right) {
  return left.group < right.group;
}

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@178887 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Format/TokenAnnotator.cpp b/lib/Format/TokenAnnotator.cpp
index 427157e..24e2b1f 100644
--- a/lib/Format/TokenAnnotator.cpp
+++ b/lib/Format/TokenAnnotator.cpp
@@ -1137,7 +1137,8 @@
   if (Right.Type == TT_ConditionalExpr || Right.is(tok::question))
     return true;
   if (Right.Type == TT_RangeBasedForLoopColon ||
-      Right.Type == TT_InheritanceColon)
+      Right.Type == TT_InheritanceColon ||
+      Right.Type == TT_OverloadedOperatorLParen)
     return false;
   if (Left.Type == TT_RangeBasedForLoopColon ||
       Left.Type == TT_InheritanceColon)