fixes #13519

tests/generics/tarc_misc.nim

@@ -0,0 +1,21 @@
+discard """
+  output: ''''''
+  cmd: "nim c --gc:arc $file"
+"""
+
+# bug #13519
+
+var unrelated: seq[proc() {.closure, gcsafe.}]
+
+unrelated.add proc () =
+  echo "gcsafe"
+
+import tables, sequtils
+let t = newTable[int, proc()]()
+
+type
+  MyProc = proc() {.closure.}
+
+var result: seq[MyProc] = @[]
+for x in t.values:
+  result.add(x)