fix type detection of globals

1 files changed, 8 insertions, 0 deletions

diff --git a/test/unit.asm.js b/test/unit.asm.js
index c8d52f3e0..922923ea3 100644
--- a/test/unit.asm.js
+++ b/test/unit.asm.js
@@ -1,11 +1,19 @@
 function () {
   "use asm";
+
+  var t = global.NaN, u = global.Infinity;
+
   function big_negative() {
     var temp = 0.0;
     temp = +-2147483648;
     temp = -2147483648.0;
     temp = -21474836480.0;
   }
+  function importedDoubles() {
+    var temp = 0.0;
+    temp = t + u + (-u) + (-t);
+  }
+
   return { big_negative: big_negative };
 }