From 11663b1d78cd4e9bc68cf13e55ee73189f1d1cf5 Mon Sep 17 00:00:00 2001
From: Aaron Kofsky <aaronko@umich.edu>
Date: Sat, 4 Jun 2022 23:31:47 -0400
Subject: [PATCH] Use `check-pass` instead of `run-pass`

We don't actually care about running these programs, only checking the
warnings they generate.
---
 src/test/ui/lint/let_underscore/let_underscore_drop.rs     | 2 +-
 src/test/ui/lint/let_underscore/let_underscore_lock.rs     | 1 +
 src/test/ui/lint/let_underscore/let_underscore_must_use.rs | 2 +-
 3 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/test/ui/lint/let_underscore/let_underscore_drop.rs b/src/test/ui/lint/let_underscore/let_underscore_drop.rs
index 75c6ecec3ee..85ca5dd2880 100644
--- a/src/test/ui/lint/let_underscore/let_underscore_drop.rs
+++ b/src/test/ui/lint/let_underscore/let_underscore_drop.rs
@@ -1,4 +1,4 @@
-// run-pass
+// check-pass
 // compile-flags: -W let_underscore_drop
 
 struct NontrivialDrop;
diff --git a/src/test/ui/lint/let_underscore/let_underscore_lock.rs b/src/test/ui/lint/let_underscore/let_underscore_lock.rs
index c37264136ef..7423862cdf0 100644
--- a/src/test/ui/lint/let_underscore/let_underscore_lock.rs
+++ b/src/test/ui/lint/let_underscore/let_underscore_lock.rs
@@ -1,3 +1,4 @@
+// check-fail
 use std::sync::{Arc, Mutex};
 
 fn main() {
diff --git a/src/test/ui/lint/let_underscore/let_underscore_must_use.rs b/src/test/ui/lint/let_underscore/let_underscore_must_use.rs
index 8efaad51ea8..3f79dc7a096 100644
--- a/src/test/ui/lint/let_underscore/let_underscore_must_use.rs
+++ b/src/test/ui/lint/let_underscore/let_underscore_must_use.rs
@@ -1,4 +1,4 @@
-// run-pass
+// check-pass
 // compile-flags: -W let_underscore_must_use
 
 #[must_use]