use tempBigInt properly in asm

2 files changed, 2 insertions, 2 deletions

diff --git a/emscripten.py b/emscripten.py
index 08bb6d3c..50d7f6c5 100755
--- a/emscripten.py
+++ b/emscripten.py
@@ -382,7 +382,7 @@ var asmPre = (function(env, buffer) {
 ''' % (asm_setup,) + '\n' + asm_global_vars + '''
   var __THREW__ = 0;
   var undef = 0;
-  var tempInt = 0, tempValue = 0;
+  var tempInt = 0, tempBigInt = 0, tempValue = 0;
 ''' + ''.join(['''
   var tempRet%d = 0;''' % i for i in range(10)]) + '\n' + asm_global_funcs + '''
   function stackAlloc(size) {
diff --git a/src/parseTools.js b/src/parseTools.js
index b435855d..dfb121a4 100644
--- a/src/parseTools.js
+++ b/src/parseTools.js
@@ -1197,7 +1197,7 @@ function makeSetValue(ptr, pos, value, type, noNeedFirst, ignore, align, noSafe,
           ret += 'tempBigInt=' + value + sep;
           for (var i = 0; i < bytes; i++) {
             ret += makeSetValue(ptr, getFastValue(pos, '+', i), 'tempBigInt&0xff', 'i8', noNeedFirst, ignore, 1);
-            if (i < bytes-1) ret += sep + 'tempBigInt>>=8' + sep;
+            if (i < bytes-1) ret += sep + 'tempBigInt = tempBigInt>>8' + sep;
           }
         }
       } else {