fixes #2004

tests/template/tparams_gensymed.nim

@@ -12,3 +12,22 @@ template genNodeKind(kind, name: expr): stmt =
       result.add(c)
 
 genNodeKind(nnkNone, None)
+
+
+# Test that generics in templates still work (regression to fix #1915)
+
+# bug #2004
+
+type Something = object
+
+proc testA(x: Something) = discard
+
+template def(name: expr) {.immediate.} =
+  proc testB[T](reallyUniqueName: T) =
+    `test name`(reallyUniqueName)
+def A
+
+var x: Something
+testB(x)
+
+