fixes #7093

tests/macros/twrapiterator.nim

@@ -0,0 +1,19 @@
+
+import macros
+
+# bug #7093
+
+macro foobar(arg: untyped): untyped =
+  let procDef = quote do:
+    proc foo(): void =
+      echo "bar"
+
+
+  result = newStmtList(
+    arg, procDef
+  )
+
+  echo result.repr
+
+iterator bar(): int {.foobar.} =
+  discard