Fix fulldeps tests.

Author: cjgillot

src/test/ui-fulldeps/auxiliary/lint-for-crate-rpass.rs

@@ -31,8 +31,9 @@ macro_rules! fake_lint_pass {
                 $(
                     if !cx.sess().contains_name(&krate.item.attrs, $attr) {
                         cx.lint(CRATE_NOT_OKAY, |lint| {
+                             let span = cx.tcx.hir().span(rustc_hir::CRATE_HIR_ID);
                              let msg = format!("crate is not marked with #![{}]", $attr);
-                             lint.build(&msg).set_span(krate.item.span).emit()
+                             lint.build(&msg).set_span(span).emit()
                         });
                     }
                 )*

src/test/ui-fulldeps/auxiliary/lint-for-crate.rs

@@ -29,8 +29,9 @@ impl<'tcx> LateLintPass<'tcx> for Pass {
     fn check_crate(&mut self, cx: &LateContext, krate: &rustc_hir::Crate) {
         if !cx.sess().contains_name(&krate.item.attrs, Symbol::intern("crate_okay")) {
             cx.lint(CRATE_NOT_OKAY, |lint| {
+                let span = cx.tcx.hir().span(rustc_hir::CRATE_HIR_ID);
                 lint.build("crate is not marked with #![crate_okay]")
-                    .set_span(krate.item.span)
+                    .set_span(span)
                     .emit()
             });
         }