ICU-13461 Adding break statement to silence Clang -Wimplicit-fallthrough warning

X-SVN-Rev: 40733

diff --git a/icu4c/source/i18n/number_affixutils.cpp b/icu4c/source/i18n/number_affixutils.cpp
index 4dfdbc7ab708fcf90a163aa411a2cefdb3f2467c..df4b267af5a00468105a976fe814c05febb1bd0b 100644 (file)
--- a/icu4c/source/i18n/number_affixutils.cpp
+++ b/icu4c/source/i18n/number_affixutils.cpp
@@ -70,6 +70,7 @@ int32_t AffixUtils::estimateLength(const CharSequence &patternString, UErrorCode
         case STATE_FIRST_QUOTE:
         case STATE_INSIDE_QUOTE:
             status = U_ILLEGAL_ARGUMENT_ERROR;
+            break;
         default:
             break;
     }