Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 16 insertions, 0 deletions

diff --git a/tests/ui/consts/const-err4.rs b/tests/ui/consts/const-err4.rs
new file mode 100644
index 000000000..107dc3f82
--- /dev/null
+++ b/tests/ui/consts/const-err4.rs
@@ -0,0 +1,16 @@
+// stderr-per-bitwidth
+#[derive(Copy, Clone)]
+union Foo {
+    a: isize,
+    b: (),
+}
+
+enum Bar {
+    Boo = [unsafe { Foo { b: () }.a }; 4][3],
+    //~^ ERROR evaluation of constant value failed
+    //~| uninitialized
+}
+
+fn main() {
+    assert_ne!(Bar::Boo as isize, 0);
+}