1 files changed, 2 insertions, 5 deletions
diff --git a/mlir/lib/LLVMIR/Transforms/ConvertToLLVMDialect.cpp b/mlir/lib/LLVMIR/Transforms/ConvertToLLVMDialect.cpp
index 587bd6b405a..5f57ebc9613 100644
--- a/mlir/lib/LLVMIR/Transforms/ConvertToLLVMDialect.cpp
+++ b/mlir/lib/LLVMIR/Transforms/ConvertToLLVMDialect.cpp
@@ -1133,11 +1133,8 @@ Type LLVMLowering::convertType(Type t) {
     return result;
 
   auto *mlirContext = llvmDialect->getContext();
-  std::string message;
-  llvm::raw_string_ostream os(message);
-  os << "unsupported type: ";
-  t.print(os);
-  mlirContext->emitError(UnknownLoc::get(mlirContext), os.str());
+  mlirContext->emitError(UnknownLoc::get(mlirContext))
+      << "unsupported type: " << t;
   return {};
 }