ICU-13461 add switch break to avoid unannotated fall-through

X-SVN-Rev: 40737

diff --git a/icu4c/source/i18n/number_rounding.cpp b/icu4c/source/i18n/number_rounding.cpp
index f0cd1135f98b0f723782064c6b5d3cb6bcb6e077..2f31727e994f75526cfb5da161080a42766e8439 100644 (file)
--- a/icu4c/source/i18n/number_rounding.cpp
+++ b/icu4c/source/i18n/number_rounding.cpp
@@ -342,6 +342,7 @@ void Rounder::apply(impl::DecimalQuantity &value, UErrorCode& status) const {
         case RND_CURRENCY:
             // Call .withCurrency() before .apply()!
             U_ASSERT(false);
+            break;
 
         case RND_PASS_THROUGH:
             break;