diff --git a/clang/lib/Format/UnwrappedLineParser.cpp b/clang/lib/Format/UnwrappedLineParser.cpp
--- a/clang/lib/Format/UnwrappedLineParser.cpp
+++ b/clang/lib/Format/UnwrappedLineParser.cpp
@@ -2861,11 +2861,11 @@
 
   if (Style.isCSharp()) {
     do {
-      // Handle constructor invocation
+      // Handle constructor invocation, e.g. `new(field: value)`.
       if (FormatTok->is(tok::l_paren))
         parseParens();
 
-      // Handle array initialization syntax
+      // Handle array initialization syntax, e.g. `new[] {10, 20, 30}`.
       if (FormatTok->is(tok::l_brace))
         parseBracedList();