1 files changed, 10 insertions, 0 deletions
diff --git a/src/test/ui/consts/const-eval/pub_const_err.rs b/src/test/ui/consts/const-eval/pub_const_err.rs
new file mode 100644
index 000000000..5faacd556
--- /dev/null
+++ b/src/test/ui/consts/const-eval/pub_const_err.rs
@@ -0,0 +1,10 @@
+// check-pass
+#![warn(const_err)]
+
+#![crate_type = "lib"]
+
+pub const Z: u32 = 0 - 1;
+//~^ WARN any use of this value will cause an error
+//~| WARN this was previously accepted by the compiler but is being phased out
+
+pub type Foo = [i32; 0 - 1];