1 files changed, 33 insertions, 0 deletions
diff --git a/tests/ui/resolve/issue-107563-ambiguous-glob-reexports.rs b/tests/ui/resolve/issue-107563-ambiguous-glob-reexports.rs
new file mode 100644
index 000000000..431213e25
--- /dev/null
+++ b/tests/ui/resolve/issue-107563-ambiguous-glob-reexports.rs
@@ -0,0 +1,33 @@
+#![deny(ambiguous_glob_reexports)]
+
+pub mod foo {
+    pub type X = u8;
+}
+
+pub mod bar {
+    pub type X = u8;
+    pub type Y = u8;
+}
+
+pub use foo::*;
+//~^ ERROR ambiguous glob re-exports
+pub use bar::*;
+
+mod ambiguous {
+    mod m1 { pub type A = u8; }
+    mod m2 { pub type A = u8; }
+    pub use self::m1::*;
+    //~^ ERROR ambiguous glob re-exports
+    pub use self::m2::*;
+}
+
+pub mod single {
+    pub use ambiguous::A;
+    //~^ ERROR `A` is ambiguous
+}
+
+pub mod glob {
+    pub use ambiguous::*;
+}
+
+pub fn main() {}