---
 source/i18n/plurrule.cpp |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Index: icu/source/i18n/plurrule.cpp
===================================================================
--- icu.orig/source/i18n/plurrule.cpp
+++ icu/source/i18n/plurrule.cpp
@@ -1566,13 +1566,13 @@ int64_t FixedDecimal::getFractionalDigit
         return 0;
     }
     n = fabs(n);
-    double fract = n - floor(n);
+    volatile double fract = n - floor(n);
     switch (v) {
       case 1: return (int64_t)(fract*10.0 + 0.5);
       case 2: return (int64_t)(fract*100.0 + 0.5);
       case 3: return (int64_t)(fract*1000.0 + 0.5);
       default:
-          double scaled = floor(fract * pow(10.0, (double)v) + 0.5);
+          volatile double scaled = floor(fract * pow(10.0, (double)v) + 0.5);
           if (scaled > U_INT64_MAX) {
               return U_INT64_MAX;
           } else {