1 files changed, 16 insertions, 0 deletions

diff --git a/src/test/ui/issues/issue-47094.rs b/src/test/ui/issues/issue-47094.rs
new file mode 100644
index 000000000..c5d37feb1
--- /dev/null
+++ b/src/test/ui/issues/issue-47094.rs
@@ -0,0 +1,16 @@
+#[repr(C, u8)] //~ ERROR conflicting representation hints
+//~^ WARN this was previously accepted
+enum Foo {
+    A,
+    B,
+}
+
+#[repr(C)] //~ ERROR conflicting representation hints
+//~^ WARN this was previously accepted
+#[repr(u8)]
+enum Bar {
+    A,
+    B,
+}
+
+fn main() {}