1 files changed, 7 insertions, 0 deletions
diff --git a/src/errors.rs b/src/errors.rs
new file mode 100644
index 00000000000..1a0e38fc0bb
--- /dev/null
+++ b/src/errors.rs
@@ -0,0 +1,7 @@
+use rustc_macros::SessionDiagnostic;
+
+#[derive(SessionDiagnostic)]
+#[diag(codegen_gcc::ranlib_failure)]
+pub(crate) struct RanlibFailure {
+    pub exit_code: Option<i32>
+}