Bug: https://bugs.gentoo.org/881335
Upstream PR: https://github.com/MoarVM/MoarVM/pull/1764
--- a/src/6model/containers.c
+++ b/src/6model/containers.c
@@ -114,7 +114,7 @@ static const MVMContainerSpec code_pair_spec = {
     code_pair_fetch_s,
     code_pair_store,
     code_pair_store_i,
-    code_pair_store_i, /* FIXME need a code_pair_store_u but lacking tests showing this need */
+    (void *)code_pair_store_i, /* FIXME need a code_pair_store_u but lacking tests showing this need */
     code_pair_store_n,
     code_pair_store_s,
     code_pair_store,
@@ -371,7 +371,7 @@ static const MVMContainerSpec value_desc_cont_spec = {
     value_desc_cont_fetch_s,
     value_desc_cont_store,
     value_desc_cont_store_i,
-    value_desc_cont_store_i, /* FIXME need a value_desc_cont_store_u but lacking tests showing this need */
+    (void *)value_desc_cont_store_i, /* FIXME need a value_desc_cont_store_u but lacking tests showing this need */
     value_desc_cont_store_n,
     value_desc_cont_store_s,
     value_desc_cont_store_unchecked,