From 9909cb902f76bbd99e74d9ff91718d9f5a2eba80 Mon Sep 17 00:00:00 2001
From: Oli Scherer <git-spam-no-reply9815368754983@oli-obk.de>
Date: Thu, 3 Nov 2022 08:17:55 +0000
Subject: Make the ICEs in the mir typechecker have more spans helpful

---
 compiler/rustc_const_eval/src/transform/validate.rs | 1 +
 1 file changed, 1 insertion(+)

(limited to 'compiler/rustc_const_eval/src')

diff --git a/compiler/rustc_const_eval/src/transform/validate.rs b/compiler/rustc_const_eval/src/transform/validate.rs
index a4bd81fb73f..bf700d31224 100644
--- a/compiler/rustc_const_eval/src/transform/validate.rs
+++ b/compiler/rustc_const_eval/src/transform/validate.rs
@@ -81,6 +81,7 @@ struct TypeChecker<'a, 'tcx> {
 }
 
 impl<'a, 'tcx> TypeChecker<'a, 'tcx> {
+    #[track_caller]
     fn fail(&self, location: Location, msg: impl AsRef<str>) {
         let span = self.body.source_info(location).span;
         // We use `delay_span_bug` as we might see broken MIR when other errors have already
-- 
cgit 1.4.1-3-g733a5