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| author | Jason Merrill <jason@redhat.com> | 2011-09-23 17:30:48 -0400 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 2011-09-23 17:30:48 -0400 |
| commit | 6132bdd72ebbcea9621519330d07ccb9a8c29f9d (patch) | |
| tree | 27fb16e2fc64479b18cb550986fc37b17d95f5ee /gcc/cp/cp-tree.h | |
| parent | d303ec8e17aa1730e29e5f0666ac82ea131990df (diff) | |
| download | gcc-6132bdd72ebbcea9621519330d07ccb9a8c29f9d.zip gcc-6132bdd72ebbcea9621519330d07ccb9a8c29f9d.tar.gz gcc-6132bdd72ebbcea9621519330d07ccb9a8c29f9d.tar.bz2 | |
Core 234 - allow const objects with no initializer or user-provided default...
Core 234 - allow const objects with no initializer or
user-provided default constructor if the defaulted constructor
initializes all the subobjects.
PR c++/20039
PR c++/42844
* class.c (default_init_uninitialized_part): New.
* cp-tree.h: Declare it.
* decl.c (check_for_uninitialized_const_var): Use it.
* init.c (perform_member_init): Likewise.
(build_new_1): Likewise.
* method.c (walk_field_subobs): Likewise.
From-SVN: r179130
Diffstat (limited to 'gcc/cp/cp-tree.h')
| -rw-r--r-- | gcc/cp/cp-tree.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/cp/cp-tree.h b/gcc/cp/cp-tree.h index bcfc3b3..573c166 100644 --- a/gcc/cp/cp-tree.h +++ b/gcc/cp/cp-tree.h @@ -4838,6 +4838,7 @@ extern tree in_class_defaulted_default_constructor (tree); extern bool user_provided_p (tree); extern bool type_has_user_provided_constructor (tree); extern bool type_has_user_provided_default_constructor (tree); +extern tree default_init_uninitialized_part (tree); extern bool trivial_default_constructor_is_constexpr (tree); extern bool type_has_constexpr_default_constructor (tree); extern bool type_has_virtual_destructor (tree); |