diff options
Diffstat (limited to 'gcc/cp/init.c')
| -rw-r--r-- | gcc/cp/init.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/gcc/cp/init.c b/gcc/cp/init.c index a873bb1..b4b5e0a 100644 --- a/gcc/cp/init.c +++ b/gcc/cp/init.c @@ -1644,13 +1644,6 @@ expand_default_init (tree binfo, tree true_exp, tree exp, tree init, int flags, init = reshape_init (type, init, complain); } - /* Also pull out a TARGET_EXPR that we want to avoid copying. */ - if (init && true_exp == exp - && TREE_CODE (init) == TREE_LIST - && list_length (init) == 1 - && early_elide_copy (type, TREE_VALUE (init))) - init = TREE_VALUE (init); - if (init && BRACE_ENCLOSED_INITIALIZER_P (init) && CP_AGGREGATE_TYPE_P (type)) /* A brace-enclosed initializer for an aggregate. In C++0x this can @@ -1661,12 +1654,14 @@ expand_default_init (tree binfo, tree true_exp, tree exp, tree init, int flags, initializer, whether that happened just above or in cp_parser_late_parsing_nsdmi. - A TARGET_EXPR for which early_elide_copy is true represents the whole - initialization, so we shouldn't build up another ctor call. */ - + A TARGET_EXPR with TARGET_EXPR_DIRECT_INIT_P or TARGET_EXPR_LIST_INIT_P + set represents the whole initialization, so we shouldn't build up + another ctor call. */ if (init && (TREE_CODE (init) == CONSTRUCTOR - || early_elide_copy (type, init)) + || (TREE_CODE (init) == TARGET_EXPR + && (TARGET_EXPR_DIRECT_INIT_P (init) + || TARGET_EXPR_LIST_INIT_P (init)))) && same_type_ignoring_top_level_qualifiers_p (TREE_TYPE (init), type)) { /* Early initialization via a TARGET_EXPR only works for |