Merging upstream version 1.74.1+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 7 insertions, 2 deletions

diff --git a/tests/run-coverage/closure.rs b/tests/run-coverage/closure.rs
index eb3a1ebff..16a2c4e33 100644
--- a/tests/run-coverage/closure.rs
+++ b/tests/run-coverage/closure.rs
@@ -1,11 +1,16 @@
 #![allow(unused_assignments, unused_variables)]
 // compile-flags: -C opt-level=2
-fn main() { // ^^ fix described in rustc_middle/mir/mono.rs
+
+// This test used to be sensitive to certain coverage-specific hacks in
+// `rustc_middle/mir/mono.rs`, but those hacks were later cleaned up by
+// <https://github.com/rust-lang/rust/pull/83666>.
+
+fn main() {
     // Initialize test constants in a way that cannot be determined at compile time, to ensure
     // rustc and LLVM cannot optimize out statements (or coverage counters) downstream from
     // dependent conditions.
     let is_true = std::env::args().len() == 1;
-    let is_false = ! is_true;
+    let is_false = !is_true;
 
     let mut some_string = Some(String::from("the string content"));
     println!(