1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/MC/WasmObjectWriter.cpp b/llvm/lib/MC/WasmObjectWriter.cpp
index 82352cb50c7..426f7e1bd9a 100644
--- a/llvm/lib/MC/WasmObjectWriter.cpp
+++ b/llvm/lib/MC/WasmObjectWriter.cpp
@@ -959,6 +959,10 @@ void WasmObjectWriter::writeObject(MCAssembler &Asm,
 
   // Populate the Imports set.
   for (const MCSymbol &S : Asm.symbols()) {
+    // Weak aliases don't have thier own function types.
+    if (S.isVariable())
+      continue;
+
     const auto &WS = static_cast<const MCSymbolWasm &>(S);
     int32_t Type;