X-Git-Url: https://git.saurik.com/apple/icu.git/blobdiff_plain/249c4c5ea9376c24572daf9c2effa7484a282f14..3d1f044b704633e2e541231cd17ae9ecf9ad5c7a:/icuSources/io/ustream.cpp

diff --git a/icuSources/io/ustream.cpp b/icuSources/io/ustream.cpp
index 948521a7..51676ea0 100644
--- a/icuSources/io/ustream.cpp
+++ b/icuSources/io/ustream.cpp
@@ -123,7 +123,7 @@ operator>>(STD_ISTREAM& stream, UnicodeString& str)
             /* Was the character consumed? */
             if (us != uBuffer) {
                 /* Reminder: ibm-1390 & JISX0213 can output 2 Unicode code points */
-                int32_t uBuffSize = us-uBuffer;
+                int32_t uBuffSize = static_cast<int32_t>(us-uBuffer);
                 int32_t uBuffIdx = 0;
                 while (uBuffIdx < uBuffSize) {
                     U16_NEXT(uBuffer, uBuffIdx, uBuffSize, ch32);