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-rw-r--r--lib/Format/TokenAnnotator.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Format/TokenAnnotator.cpp b/lib/Format/TokenAnnotator.cpp
index c2b6c1b3e4..7c4797978f 100644
--- a/lib/Format/TokenAnnotator.cpp
+++ b/lib/Format/TokenAnnotator.cpp
@@ -937,7 +937,7 @@ unsigned TokenAnnotator::splitPenalty(const AnnotatedLine &Line,
return 20;
if (opensScope(Left))
- return 20;
+ return Left.ParameterCount > 1 ? prec::Comma : 20;
if (Right.is(tok::lessless)) {
if (Left.is(tok::string_literal)) {