From 8d7606078501d4827f39a9b1f9a00536e7fe1f62 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?John=20K=C3=A5re=20Alsaker?= <john.kare.alsaker@gmail.com>
Date: Sat, 26 Jan 2019 15:06:51 +0100
Subject: [PATCH] Add some time statements

---
 src/librustc_typeck/coherence/mod.rs | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/librustc_typeck/coherence/mod.rs b/src/librustc_typeck/coherence/mod.rs
index 13d24026ba3b..853c4c85d3f3 100644
--- a/src/librustc_typeck/coherence/mod.rs
+++ b/src/librustc_typeck/coherence/mod.rs
@@ -9,6 +9,7 @@ use hir::def_id::{DefId, LOCAL_CRATE};
 use rustc::traits;
 use rustc::ty::{self, TyCtxt, TypeFoldable};
 use rustc::ty::query::Providers;
+use rustc::util::common::time;
 
 use syntax::ast;
 
@@ -132,7 +133,9 @@ fn coherent_trait<'a, 'tcx>(tcx: TyCtxt<'a, 'tcx, 'tcx>, def_id: DefId) {
     for &impl_id in impls {
         check_impl_overlap(tcx, impl_id);
     }
-    builtin::check_trait(tcx, def_id);
+    use rustc::util::common::time;
+    time(tcx.sess, "builtin::check_trait checking", ||
+          builtin::check_trait(tcx, def_id));
 }
 
 pub fn check_coherence<'a, 'tcx>(tcx: TyCtxt<'a, 'tcx, 'tcx>) {
@@ -140,8 +143,8 @@ pub fn check_coherence<'a, 'tcx>(tcx: TyCtxt<'a, 'tcx, 'tcx>) {
         tcx.ensure().coherent_trait(trait_def_id);
     }
 
-    unsafety::check(tcx);
-    orphan::check(tcx);
+    time(tcx.sess, "unsafety checking", || unsafety::check(tcx));
+    time(tcx.sess, "orphan checking", || orphan::check(tcx));
 
     // these queries are executed for side-effects (error reporting):
     tcx.ensure().crate_inherent_impls(LOCAL_CRATE);