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, 27 insertions, 0 deletions

diff --git a/src/test/ui/issues/issue-36036-associated-type-layout.rs b/src/test/ui/issues/issue-36036-associated-type-layout.rs
new file mode 100644
index 000000000..022f9a5d5
--- /dev/null
+++ b/src/test/ui/issues/issue-36036-associated-type-layout.rs
@@ -0,0 +1,27 @@
+// run-pass
+// Issue 36036: computing the layout of a type composed from another
+// trait's associated type caused compiler to ICE when the associated
+// type was allowed to be unsized, even though the known instantiated
+// type is itself sized.
+
+#![allow(dead_code)]
+
+trait Context {
+    type Container: ?Sized;
+}
+
+impl Context for u16 {
+    type Container = u8;
+}
+
+struct Wrapper<C: Context+'static> {
+    container: &'static C::Container
+}
+
+fn foobar(_: Wrapper<u16>) {}
+
+static VALUE: u8 = 0;
+
+fn main() {
+    foobar(Wrapper { container: &VALUE });
+}