1 files changed, 40 insertions, 0 deletions
diff --git a/tests/ui/incoherent-inherent-impls/needs-has-incoherent-impls.rs b/tests/ui/incoherent-inherent-impls/needs-has-incoherent-impls.rs
new file mode 100644
index 000000000..0f7282bec
--- /dev/null
+++ b/tests/ui/incoherent-inherent-impls/needs-has-incoherent-impls.rs
@@ -0,0 +1,40 @@
+// aux-build:extern-crate.rs
+#![feature(rustc_attrs)]
+extern crate extern_crate;
+
+impl extern_crate::StructWithAttr {
+    //~^ ERROR cannot define inherent `impl` for a type outside of the crate
+    fn foo() {}
+}
+impl extern_crate::StructWithAttr {
+    #[rustc_allow_incoherent_impl]
+    fn bar() {}
+}
+impl extern_crate::StructNoAttr {
+    //~^ ERROR cannot define inherent `impl` for a type outside of the crate
+    fn foo() {}
+}
+impl extern_crate::StructNoAttr {
+    //~^ ERROR cannot define inherent `impl` for a type outside of the crate
+    #[rustc_allow_incoherent_impl]
+    fn bar() {}
+}
+impl extern_crate::EnumWithAttr {
+    //~^ ERROR cannot define inherent `impl` for a type outside of the crate
+    fn foo() {}
+}
+impl extern_crate::EnumWithAttr {
+    #[rustc_allow_incoherent_impl]
+    fn bar() {}
+}
+impl extern_crate::EnumNoAttr {
+    //~^ ERROR cannot define inherent `impl` for a type outside of the crate
+    fn foo() {}
+}
+impl extern_crate::EnumNoAttr {
+    //~^ ERROR cannot define inherent `impl` for a type outside of the crate
+    #[rustc_allow_incoherent_impl]
+    fn bar() {}
+}
+
+fn main() {}