Imported Upstream version 1.7.0+dfsg1

[rustc.git] / src / librustc_driver / pretty.rs

diff --git a/src/librustc_driver/pretty.rs b/src/librustc_driver/pretty.rs
index 47b89e3be5d43cfbdf77596501ca09ba8320f79e..ba5ecc22e747487123ecc94ccbed98953653cee5 100644 (file)
--- a/src/librustc_driver/pretty.rs
+++ b/src/librustc_driver/pretty.rs
@@ -204,6 +204,7 @@ impl PpSourceMode {
                                                         let annotation = TypedAnnotation {
                                                             tcx: tcx,
                                                         };
+                                                        let _ignore = tcx.dep_graph.in_ignore();
                                                         f(&annotation,
                                                           payload,
                                                           &ast_map.forest.krate)