1 files changed, 18 insertions, 0 deletions
diff --git a/tests/ccgbugs/t6756.nim b/tests/ccgbugs/t6756.nim
new file mode 100644
index 000000000..0f08557eb
--- /dev/null
+++ b/tests/ccgbugs/t6756.nim
@@ -0,0 +1,18 @@
+import typetraits
+type
+  A[T] = ref object
+    v: T
+
+template templ(o: A, op: untyped): untyped =
+  type T = type(o.v)
+
+  var res: A[T]
+
+  block:
+    var it {.inject.}: T
+    it = o.v
+    res = A[T](v: op)
+  res
+
+let a = A[int](v: 1)
+echo templ(a, it + 2)[]