1 files changed, 11 insertions, 0 deletions
diff --git a/tests/ui/lint/lint-non-uppercase-statics.rs b/tests/ui/lint/lint-non-uppercase-statics.rs
new file mode 100644
index 000000000..5bd143032
--- /dev/null
+++ b/tests/ui/lint/lint-non-uppercase-statics.rs
@@ -0,0 +1,11 @@
+#![forbid(non_upper_case_globals)]
+#![allow(dead_code)]
+
+static foo: isize = 1; //~ ERROR static variable `foo` should have an upper case name
+
+static mut bar: isize = 1; //~ ERROR static variable `bar` should have an upper case name
+
+#[no_mangle]
+pub static extern_foo: isize = 1; // OK, because #[no_mangle] supersedes the warning
+
+fn main() { }