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| author | Stan Shebs <shebs@apple.com> | 2001-06-20 13:51:19 +0000 |
|---|---|---|
| committer | Stan Shebs <shebs@gcc.gnu.org> | 2001-06-20 13:51:19 +0000 |
| commit | f5e6aae050dbc15f297785d284bd33eb778509a5 (patch) | |
| tree | c93d49af5ccb64d9f895232329b7f25a53eb5038 /gcc | |
| parent | 5f2d6cfa81853503bd97f87c35fba49bac9ba699 (diff) | |
| download | gcc-f5e6aae050dbc15f297785d284bd33eb778509a5.zip gcc-f5e6aae050dbc15f297785d284bd33eb778509a5.tar.gz gcc-f5e6aae050dbc15f297785d284bd33eb778509a5.tar.bz2 | |
objc-act.c (hash_init): Assume xmalloc always succeeds, also use memset to clear the hash tables.
* objc/objc-act.c (hash_init): Assume xmalloc always succeeds,
also use memset to clear the hash tables.
(hash_enter): Assume xmalloc always succeeds.
(hash_add_attr): Ditto.
(continue_class): Ditto.
From-SVN: r43472
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 8 | ||||
| -rw-r--r-- | gcc/objc/objc-act.c | 26 |
2 files changed, 13 insertions, 21 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 658e764..92e5867 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,11 @@ +2001-06-20 Stan Shebs <shebs@apple.com> + + * objc/objc-act.c (hash_init): Assume xmalloc always succeeds, + also use memset to clear the hash tables. + (hash_enter): Assume xmalloc always succeeds. + (hash_add_attr): Ditto. + (continue_class): Ditto. + 2001-06-20 Michael Meissner <meissner@redhat.com> * builtins.c (predict.h): Include. diff --git a/gcc/objc/objc-act.c b/gcc/objc/objc-act.c index 1ef1199..076637e 100644 --- a/gcc/objc/objc-act.c +++ b/gcc/objc/objc-act.c @@ -5447,21 +5447,11 @@ build_ivar_reference (id) static void hash_init () { - nst_method_hash_list = (hash *)xmalloc (SIZEHASHTABLE * sizeof (hash)); - cls_method_hash_list = (hash *)xmalloc (SIZEHASHTABLE * sizeof (hash)); + nst_method_hash_list = (hash *) xmalloc (SIZEHASHTABLE * sizeof (hash)); + cls_method_hash_list = (hash *) xmalloc (SIZEHASHTABLE * sizeof (hash)); - if (!nst_method_hash_list || !cls_method_hash_list) - perror ("unable to allocate space in objc-act.c"); - else - { - int i; - - for (i = 0; i < SIZEHASHTABLE; i++) - { - nst_method_hash_list[i] = 0; - cls_method_hash_list[i] = 0; - } - } + memset (nst_method_hash_list, 0, SIZEHASHTABLE * sizeof (hash)); + memset (cls_method_hash_list, 0, SIZEHASHTABLE * sizeof (hash)); } /* WARNING!!!! hash_enter is called with a method, and will peek @@ -5484,8 +5474,6 @@ hash_enter (hashlist, method) hash_alloc_index = 0; hash_alloc_list = (hash) xmalloc (sizeof (struct hashed_entry) * HASH_ALLOC_LIST_SIZE); - if (! hash_alloc_list) - perror ("unable to allocate in objc-act.c"); } obj = &hash_alloc_list[hash_alloc_index++]; obj->list = 0; @@ -5528,8 +5516,6 @@ hash_add_attr (entry, value) attr_alloc_index = 0; attr_alloc_list = (attr) xmalloc (sizeof (struct hashed_attribute) * ATTR_ALLOC_LIST_SIZE); - if (! attr_alloc_list) - perror ("unable to allocate in objc-act.c"); } obj = &attr_alloc_list[attr_alloc_index++]; obj->next = entry->list; @@ -6309,9 +6295,7 @@ continue_class (class) if (!objc_class_template) build_class_template (); - if (!(imp_entry - = (struct imp_entry *) xmalloc (sizeof (struct imp_entry)))) - perror ("unable to allocate in objc-act.c"); + imp_entry = (struct imp_entry *) xmalloc (sizeof (struct imp_entry)); imp_entry->next = imp_list; imp_entry->imp_context = class; |