1 files changed, 9 insertions, 3 deletions
diff --git a/src/librustc_interface/tests.rs b/src/librustc_interface/tests.rs
index d573e11fc4b..9390bbb34d0 100644
--- a/src/librustc_interface/tests.rs
+++ b/src/librustc_interface/tests.rs
@@ -7,11 +7,10 @@ use rustc_session::config::{build_configuration, build_session_options, to_crate
 use rustc_session::config::{rustc_optgroups, ErrorOutputType, ExternLocation, Options, Passes};
 use rustc_session::config::{CFGuard, ExternEntry, LinkerPluginLto, LtoCli, SwitchWithOptPath};
 use rustc_session::config::{Externs, OutputType, OutputTypes, Sanitizer, SymbolManglingVersion};
-use rustc_session::getopts;
 use rustc_session::lint::Level;
 use rustc_session::search_paths::SearchPath;
 use rustc_session::utils::NativeLibKind;
-use rustc_session::{build_session, Session};
+use rustc_session::{build_session, getopts, DiagnosticOutput, Session};
 use rustc_span::edition::{Edition, DEFAULT_EDITION};
 use rustc_span::symbol::sym;
 use rustc_span::SourceFileHashAlgorithm;
@@ -32,7 +31,14 @@ fn build_session_options_and_crate_config(matches: getopts::Matches) -> (Options
 fn mk_session(matches: getopts::Matches) -> (Session, CfgSpecs) {
     let registry = registry::Registry::new(&[]);
     let (sessopts, cfg) = build_session_options_and_crate_config(matches);
-    let sess = build_session(sessopts, None, registry);
+    let sess = build_session(
+        sessopts,
+        None,
+        registry,
+        DiagnosticOutput::Default,
+        Default::default(),
+        None,
+    );
     (sess, cfg)
 }