diff options
Diffstat (limited to 'gcc/expr-rewriter.c')
| -rw-r--r-- | gcc/expr-rewriter.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc/expr-rewriter.c b/gcc/expr-rewriter.c index 803d4206cb8..142d023cb6e 100644 --- a/gcc/expr-rewriter.c +++ b/gcc/expr-rewriter.c @@ -332,6 +332,17 @@ void ExprTypeRewriter::_walk_COMPONENT_REF_post(const_tree e) { + /* + * Changing the record type will happen later... + const_tree r = TREE_OPERAND(e, 0); + tree record_type = TREE_TYPE(r); + log("changing the record type\n"); + const bool in_map1 = _map.find(record_type) != _map.end(); + log("record in map ? %s\n", in_map1 ? "t" : "f"); + TREE_TYPE((tree)e) = in_map1 ? _map[record_type] : TREE_TYPE((tree)r); + */ + + const_tree f = TREE_OPERAND(e, 1); // So, what we need is a map between this field and the new field const bool in_map = _map2.find(f) != _map2.end(); @@ -355,6 +366,7 @@ ExprTypeRewriter::_walk_COMPONENT_REF_post(const_tree e) // Otherwise, we will just overwrite memory where the previous field was located log("replacing field %s %d with %s %d\n", TypeStringifier::get_field_identifier(f).c_str(), f_offset, TypeStringifier::get_field_identifier(n_f).c_str(), nf_offset); + if (!is_deleted) return; log("deleting field %s %d\n", TypeStringifier::get_field_identifier(f).c_str(), f_offset); |