diff options
Diffstat (limited to 'gcc/tree-inline.c')
| -rw-r--r-- | gcc/tree-inline.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/gcc/tree-inline.c b/gcc/tree-inline.c index 6412ce0..139661e 100644 --- a/gcc/tree-inline.c +++ b/gcc/tree-inline.c @@ -1877,10 +1877,11 @@ clone_body (tree clone, tree fn, void *arg_map) append_to_statement_list_force (copy_body (&id), &DECL_SAVED_TREE (clone)); } -/* Save duplicate of body in FN. MAP is used to pass around splay tree - used to update arguments in restore_body. */ +/* Make and return duplicate of body in FN. Put copies of DECL_ARGUMENTS + in *arg_copy and of the static chain, if any, in *sc_copy. */ + tree -save_body (tree fn, tree *arg_copy) +save_body (tree fn, tree *arg_copy, tree *sc_copy) { inline_data id; tree body, *parg; @@ -1904,6 +1905,18 @@ save_body (tree fn, tree *arg_copy) *parg = new; } + *sc_copy = DECL_STRUCT_FUNCTION (fn)->static_chain_decl; + if (*sc_copy) + { + tree new = copy_node (*sc_copy); + + lang_hooks.dup_lang_specific_decl (new); + DECL_ABSTRACT_ORIGIN (new) = DECL_ORIGIN (*sc_copy); + insert_decl_map (&id, *sc_copy, new); + TREE_CHAIN (new) = TREE_CHAIN (*sc_copy); + *sc_copy = new; + } + insert_decl_map (&id, DECL_RESULT (fn), DECL_RESULT (fn)); /* Actually copy the body. */ |