Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 19 insertions, 0 deletions

diff --git a/tests/ui/consts/promoted_const_call.rs b/tests/ui/consts/promoted_const_call.rs
new file mode 100644
index 000000000..30ae73053
--- /dev/null
+++ b/tests/ui/consts/promoted_const_call.rs
@@ -0,0 +1,19 @@
+#![feature(const_mut_refs)]
+#![feature(const_trait_impl)]
+struct Panic;
+impl const Drop for Panic { fn drop(&mut self) { panic!(); } }
+pub const fn id<T>(x: T) -> T { x }
+pub const C: () = {
+    let _: &'static _ = &id(&Panic);
+    //~^ ERROR: temporary value dropped while borrowed
+    //~| ERROR: temporary value dropped while borrowed
+};
+
+fn main() {
+    let _: &'static _ = &id(&Panic);
+    //~^ ERROR: temporary value dropped while borrowed
+    //~| ERROR: temporary value dropped while borrowed
+    let _: &'static _ = &&(Panic, 0).1;
+    //~^ ERROR: temporary value dropped while borrowed
+    //~| ERROR: temporary value dropped while borrowed
+}