[flang] respond to review comments for part 3

Original-commit: flang-compiler/f18@bcf0a6fa20c587d66be36f18c85d966d67c1d020
Reviewed-on: https://github.com/flang-compiler/f18/pull/295
Tree-same-pre-rewrite: false

diff --git a/flang/lib/IntermediateRepresentation/builder.cc b/flang/lib/IntermediateRepresentation/builder.cc
index f79c99c..ffa1daf 100644 (file)
--- a/flang/lib/IntermediateRepresentation/builder.cc
+++ b/flang/lib/IntermediateRepresentation/builder.cc
@@ -13,7 +13,7 @@
 // limitations under the License.
 
 #include "builder.h"
-#include <iostream>
+#include <ostream>
 
 namespace Fortran::IntermediateRepresentation {