1 files changed, 6 insertions, 2 deletions
diff --git a/src/wasm/wasm-s-parser.cpp b/src/wasm/wasm-s-parser.cpp
index e4a33c034..97bfe55f9 100644
--- a/src/wasm/wasm-s-parser.cpp
+++ b/src/wasm/wasm-s-parser.cpp
@@ -1620,9 +1620,13 @@ Expression* SExpressionWasmBuilder::makeMemoryFill(Element& s) {
   return ret;
 }
 
-Expression* SExpressionWasmBuilder::makePop(Type type) {
+Expression* SExpressionWasmBuilder::makePop(Element& s) {
   auto ret = allocator.alloc<Pop>();
-  ret->type = type;
+  std::vector<Type> types;
+  for (size_t i = 1; i < s.size(); ++i) {
+    types.push_back(stringToType(s[i]->str()));
+  }
+  ret->type = Type(types);
   ret->finalize();
   return ret;
 }