Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 15 insertions, 0 deletions

diff --git a/tests/ui/consts/const_limit/const_eval_limit_overflow.rs b/tests/ui/consts/const_limit/const_eval_limit_overflow.rs
new file mode 100644
index 000000000..1c49593cd
--- /dev/null
+++ b/tests/ui/consts/const_limit/const_eval_limit_overflow.rs
@@ -0,0 +1,15 @@
+#![feature(const_eval_limit)]
+#![const_eval_limit="18_446_744_073_709_551_615"]
+//~^ ERROR `limit` must be a non-negative integer
+
+const CONSTANT: usize = limit();
+
+fn main() {
+    assert_eq!(CONSTANT, 1764);
+}
+
+const fn limit() -> usize {
+    let x = 42;
+
+    x * 42
+}