1 files changed, 19 insertions, 0 deletions
diff --git a/tests/ui/cfg/cfg-path-error.rs b/tests/ui/cfg/cfg-path-error.rs
new file mode 100644
index 000000000..5bf80bd74
--- /dev/null
+++ b/tests/ui/cfg/cfg-path-error.rs
@@ -0,0 +1,19 @@
+// check-fail
+
+#[cfg(any(foo, foo::bar))]
+//~^ERROR `cfg` predicate key must be an identifier
+fn foo1() {}
+
+#[cfg(any(foo::bar, foo))]
+//~^ERROR `cfg` predicate key must be an identifier
+fn foo2() {}
+
+#[cfg(all(foo, foo::bar))]
+//~^ERROR `cfg` predicate key must be an identifier
+fn foo3() {}
+
+#[cfg(all(foo::bar, foo))]
+//~^ERROR `cfg` predicate key must be an identifier
+fn foo4() {}
+
+fn main() {}