diff options
Diffstat (limited to 'gcc/alias.c')
| -rw-r--r-- | gcc/alias.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/gcc/alias.c b/gcc/alias.c index 1bf1d75..7200fff 100644 --- a/gcc/alias.c +++ b/gcc/alias.c @@ -718,15 +718,15 @@ record_component_aliases (tree type) case UNION_TYPE: case QUAL_UNION_TYPE: /* Recursively record aliases for the base classes, if there are any. */ - if (TYPE_BINFO (type) && BINFO_BASE_BINFOS (TYPE_BINFO (type))) + if (TYPE_BINFO (type)) { int i; - for (i = 0; i < BINFO_N_BASE_BINFOS (TYPE_BINFO (type)); i++) - { - tree binfo = BINFO_BASE_BINFO (TYPE_BINFO (type), i); - record_alias_subset (superset, - get_alias_set (BINFO_TYPE (binfo))); - } + tree binfo, base_binfo; + + for (binfo = TYPE_BINFO (type), i = 0; + BINFO_BASE_ITERATE (binfo, i, base_binfo); i++) + record_alias_subset (superset, + get_alias_set (BINFO_TYPE (base_binfo))); } for (field = TYPE_FIELDS (type); field != 0; field = TREE_CHAIN (field)) if (TREE_CODE (field) == FIELD_DECL && ! DECL_NONADDRESSABLE_P (field)) |