fix comdat emitting on macho

[libfirm] / ir / ana / irmemory.c

diff --git a/ir/ana/irmemory.c b/ir/ana/irmemory.c
index 859bada..2df5b07 100644 (file)
--- a/ir/ana/irmemory.c
+++ b/ir/ana/irmemory.c
@@ -764,7 +764,7 @@ ir_alias_relation get_alias_relation_ex(
 
        key.result = get_alias_relation(adr1, mode1, adr2, mode2);
 
-       set_insert(mem_disambig_entry, result_cache, &key, sizeof(key), HASH_ENTRY(adr1, adr2));
+       (void)set_insert(mem_disambig_entry, result_cache, &key, sizeof(key), HASH_ENTRY(adr1, adr2));
        return key.result;
 }