pub fn expansion(
&self,
) -> Result<&Query<(Lrc<ast::Crate>, Rc<RefCell<BoxedResolver>>, Lrc<LintStore>)>> {
- tracing::trace!("expansion");
+ trace!("expansion");
self.expansion.compute(|| {
let crate_name = self.crate_name()?.peek().clone();
let (krate, lint_store) = self.register_plugins()?.take();
// Don't do code generation if there were any errors
self.session().compile_status()?;
+ // If we have any delayed bugs, for example because we created TyKind::Error earlier,
+ // it's likely that codegen will only cause more ICEs, obscuring the original problem
+ self.session().diagnostic().flush_delayed();
+
// Hook for UI tests.
Self::check_for_rustc_errors_attr(tcx);