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/infinite/infinite-recursion-const-fn.rs b/src/test/ui/infinite/infinite-recursion-const-fn.rs
new file mode 100644
index 000000000..420915311
--- /dev/null
+++ b/src/test/ui/infinite/infinite-recursion-const-fn.rs
@@ -0,0 +1,11 @@
+//https://github.com/rust-lang/rust/issues/31364
+
+const fn a() -> usize {
+    b() //~ ERROR evaluation of constant value failed [E0080]
+}
+const fn b() -> usize {
+    a()
+}
+const ARR: [i32; a()] = [5; 6];
+
+fn main() {}