Index: src/wasm/wasm-module-builder.h |
diff --git a/src/wasm/wasm-module-builder.h b/src/wasm/wasm-module-builder.h |
index 3765cad565e62194ba92fb3f9fe9cf341ad05329..4a871b2ef505aa0ff2216962c9475d876fd73784 100644 |
--- a/src/wasm/wasm-module-builder.h |
+++ b/src/wasm/wasm-module-builder.h |
@@ -222,6 +222,8 @@ class V8_EXPORT_PRIVATE WasmModuleBuilder : public ZoneObject { |
// Writing methods. |
void WriteTo(ZoneBuffer& buffer) const; |
+ // TODO(titzer): use SignatureMap from signature-map.h here. |
+ // This signature map is zone-allocated, but the other is heap allocated. |
struct CompareFunctionSigs { |
bool operator()(FunctionSig* a, FunctionSig* b) const; |
}; |