diff --git a/tests/source/issue-6082.rs b/tests/source/issue-6082.rs
new file mode 100644
index 00000000000..58e512c710e
--- /dev/null
+++ b/tests/source/issue-6082.rs
@@ -0,0 +1,5 @@
+macro_rules! test {
+    ($T:ident, $b:lifetime) => {
+        Box<$T<$b>>
+    };
+}
diff --git a/tests/target/issue-6082.rs b/tests/target/issue-6082.rs
new file mode 100644
index 00000000000..58e512c710e
--- /dev/null
+++ b/tests/target/issue-6082.rs
@@ -0,0 +1,5 @@
+macro_rules! test {
+    ($T:ident, $b:lifetime) => {
+        Box<$T<$b>>
+    };
+}