Index: ContinuationIndenter.cpp
===================================================================
--- ContinuationIndenter.cpp
+++ ContinuationIndenter.cpp
@@ -700,7 +700,8 @@
     // Indent relative to the RHS of the expression unless this is a simple
     // assignment without binary expression on the RHS. Also indent relative to
     // unary operators and the colons of constructor initializers.
-    State.Stack.back().LastSpace = State.Column;
+    if (Style.BreakBeforeBinaryOperators == FormatStyle::BOS_None)
+      State.Stack.back().LastSpace = State.Column;
   } else if (Previous.is(TT_InheritanceColon)) {
     State.Stack.back().Indent = State.Column;
     State.Stack.back().LastSpace = State.Column;