Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

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

1 files changed, 11 insertions, 0 deletions

diff --git a/src/test/ui/c-variadic/issue-86053-2.rs b/src/test/ui/c-variadic/issue-86053-2.rs
new file mode 100644
index 000000000..c545831f7
--- /dev/null
+++ b/src/test/ui/c-variadic/issue-86053-2.rs
@@ -0,0 +1,11 @@
+// Regression test for the ICE caused by the example in
+// https://github.com/rust-lang/rust/issues/86053#issuecomment-855672258
+
+#![feature(c_variadic)]
+
+trait H<T> {}
+
+unsafe extern "C" fn ordering4<'a, F: H<&'static &'a ()>>(_: (), ...) {}
+//~^ ERROR: in type `&'static &'a ()`, reference has a longer lifetime than the data it references [E0491]
+
+fn main() {}