1 files changed, 9 insertions, 2 deletions
diff --git a/src/modules.js b/src/modules.js
index 79f494c0..b9b8ab5e 100644
--- a/src/modules.js
+++ b/src/modules.js
@@ -282,7 +282,12 @@ var Functions = {
         sig += Functions.getSignatureLetter(type);
       } else {
         var chunks = getNumIntChunks(type);
-        for (var j = 0; j < chunks; j++) sig += 'i';
+        if (chunks > 0) {
+          for (var j = 0; j < chunks; j++) sig += 'i';
+        } else {
+          // some special type like a SIMD vector
+          sig += Functions.getSignatureLetter(type);
+        }
       }
     }
     if (hasVarArgs) sig += 'i';
@@ -485,7 +490,8 @@ var PassManager = {
       }));
     } else if (phase == 'glue') {
       print('\n//FORWARDED_DATA:' + JSON.stringify({
-        Functions: Functions
+        Functions: Functions,
+        EXPORTED_FUNCTIONS: EXPORTED_FUNCTIONS
       }));
     }
   },
@@ -500,6 +506,7 @@ var PassManager = {
     for (var i in data.Functions) {
       Functions[i] = data.Functions[i];
     }
+    EXPORTED_FUNCTIONS = data.EXPORTED_FUNCTIONS;
     /*
     print('\n//LOADED_DATA:' + phase + ':' + JSON.stringify({
       Types: Types,