Migrate src/test/ui/run-pass/* back to src/test/run-pass/.

Fix #54047

src/test/run-pass/numbers-arithmetic/next-power-of-two-overflow-debug.rs

@@ -0,0 +1,37 @@
+// Copyright 2017 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+// run-pass
+// compile-flags: -C debug_assertions=yes
+// ignore-wasm32-bare compiled with panic=abort by default
+// ignore-emscripten dies with an LLVM error
+
+use std::panic;
+
+fn main() {
+    macro_rules! overflow_test {
+        ($t:ident) => (
+            let r = panic::catch_unwind(|| {
+                ($t::max_value()).next_power_of_two()
+            });
+            assert!(r.is_err());
+
+            let r = panic::catch_unwind(|| {
+                (($t::max_value() >> 1) + 2).next_power_of_two()
+            });
+            assert!(r.is_err());
+        )
+    }
+    overflow_test!(u8);
+    overflow_test!(u16);
+    overflow_test!(u32);
+    overflow_test!(u64);
+    overflow_test!(u128);
+}