From bfe593e03a0f73ee52ac666be17e963957ef628f Mon Sep 17 00:00:00 2001
From: Ralf Jung <post@ralfj.de>
Date: Sat, 29 Feb 2020 09:29:51 +0100
Subject: [PATCH] clarify a comment in the test

---
 src/test/ui/intrinsics/panic-uninitialized-zeroed.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/test/ui/intrinsics/panic-uninitialized-zeroed.rs b/src/test/ui/intrinsics/panic-uninitialized-zeroed.rs
index be0df0ea254..02f8ecaa4ee 100644
--- a/src/test/ui/intrinsics/panic-uninitialized-zeroed.rs
+++ b/src/test/ui/intrinsics/panic-uninitialized-zeroed.rs
@@ -161,7 +161,9 @@ fn main() {
         let _val = mem::zeroed::<MaybeUninit<NonNull<u32>>>();
         let _val = mem::uninitialized::<MaybeUninit<bool>>();
 
-        // We don't panic for these just to be conservative. They are UB as of now (2019-11-09).
+        // These are UB because they have not been officially blessed, but we await the resolution
+        // of <https://github.com/rust-lang/unsafe-code-guidelines/issues/71> before doing
+        // anything about that.
         let _val = mem::uninitialized::<i32>();
         let _val = mem::uninitialized::<*const ()>();
     }