diff options
Diffstat (limited to 'gcc/tree-flow.h')
| -rw-r--r-- | gcc/tree-flow.h | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/gcc/tree-flow.h b/gcc/tree-flow.h index 8376195..4424922 100644 --- a/gcc/tree-flow.h +++ b/gcc/tree-flow.h @@ -1159,22 +1159,21 @@ struct fieldoff /* Field. */ tree decl; - /* Nesting level. This number represents how many structures are - wrapping this field. */ - unsigned nesting_level; - /* Offset from the base of the base containing object to this field. */ HOST_WIDE_INT offset; /* Alias set for the field. */ alias_set_type alias_set; + + /* True, if this offset can be a base for further component accesses. */ + unsigned base_for_components : 1; }; typedef struct fieldoff fieldoff_s; DEF_VEC_O(fieldoff_s); DEF_VEC_ALLOC_O(fieldoff_s,heap); -int push_fields_onto_fieldstack (tree, VEC(fieldoff_s,heap) **, HOST_WIDE_INT, - bool *, tree, unsigned); +int push_fields_onto_fieldstack (tree, VEC(fieldoff_s,heap) **, + HOST_WIDE_INT, bool *, tree); void sort_fieldstack (VEC(fieldoff_s,heap) *); void init_alias_heapvars (void); |