1 files changed, 8 insertions, 0 deletions
diff --git a/tests/ui/imports/issue-26886.rs b/tests/ui/imports/issue-26886.rs
new file mode 100644
index 000000000..6e6d406c6
--- /dev/null
+++ b/tests/ui/imports/issue-26886.rs
@@ -0,0 +1,8 @@
+use std::sync::{self, Arc};
+use std::sync::Arc; //~ ERROR the name `Arc` is defined multiple times
+                    //~| `Arc` must be defined only once in the type namespace of this module
+use std::sync; //~ ERROR the name `sync` is defined multiple times
+               //~| `sync` must be defined only once in the type namespace of this module
+
+fn main() {
+}