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| author | Mark Mitchell <mark@codesourcery.com> | 2001-07-19 04:27:16 +0000 |
|---|---|---|
| committer | Mark Mitchell <mmitchel@gcc.gnu.org> | 2001-07-19 04:27:16 +0000 |
| commit | dbc957f103982bd3d8cb973beb26439d4e99ad8c (patch) | |
| tree | 55d1f67ed10772a2950b1029d8cfb2d9fe75bb8e /gcc/cp/cp-tree.h | |
| parent | 8458e9540166e45e4e9501cf2ae5a9aeb49b1468 (diff) | |
| download | gcc-dbc957f103982bd3d8cb973beb26439d4e99ad8c.zip gcc-dbc957f103982bd3d8cb973beb26439d4e99ad8c.tar.gz gcc-dbc957f103982bd3d8cb973beb26439d4e99ad8c.tar.bz2 | |
class.c (type_requires_array_cookie): New function.
* class.c (type_requires_array_cookie): New function.
(check_methods): Don't try to figure out whether the type needs a
cookie here.
(check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
* cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
(TYPE_VEC_NEW_USES_COOKIE): Reimplement.
* pt.c (instantiate_class_template): Don't set
TYPE_VEC_DELETE_TAKES_SIZE.
* NEWS: Document ABI changes from GCC 3.0.
From-SVN: r44142
Diffstat (limited to 'gcc/cp/cp-tree.h')
| -rw-r--r-- | gcc/cp/cp-tree.h | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/gcc/cp/cp-tree.h b/gcc/cp/cp-tree.h index e8a61a8..b32bd0c 100644 --- a/gcc/cp/cp-tree.h +++ b/gcc/cp/cp-tree.h @@ -1291,7 +1291,7 @@ struct lang_type unsigned needs_virtual_reinit : 1; unsigned marks: 6; - unsigned vec_delete_takes_size : 1; + unsigned vec_new_uses_cookie : 1; unsigned declared_class : 1; unsigned being_defined : 1; @@ -1353,19 +1353,11 @@ struct lang_type #define TYPE_GETS_DELETE(NODE) (TYPE_LANG_SPECIFIC(NODE)->gets_delete) #define TYPE_GETS_REG_DELETE(NODE) (TYPE_GETS_DELETE (NODE) & 1) -/* Nonzero for _CLASSTYPE means that operator vec delete is defined and - takes the optional size_t argument. */ -#define TYPE_VEC_DELETE_TAKES_SIZE(NODE) \ - (TYPE_LANG_SPECIFIC(NODE)->vec_delete_takes_size) - /* Nonzero if `new NODE[x]' should cause the allocation of extra - storage to indicate how many array elements are in use. The old - ABI had a bug in that we always allocate the extra storage if NODE - has a two-argument array operator delete. */ -#define TYPE_VEC_NEW_USES_COOKIE(NODE) \ - (TYPE_HAS_NONTRIVIAL_DESTRUCTOR (NODE) \ - || (TYPE_LANG_SPECIFIC (NODE) \ - && TYPE_VEC_DELETE_TAKES_SIZE (NODE))) + storage to indicate how many array elements are in use. */ +#define TYPE_VEC_NEW_USES_COOKIE(NODE) \ + (CLASS_TYPE_P (NODE) \ + && TYPE_LANG_SPECIFIC (NODE)->vec_new_uses_cookie) /* Nonzero means that this _CLASSTYPE node defines ways of converting itself to other types. */ |