diff options
| author | nicola <nicola@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-08-06 09:49:30 +0000 |
|---|---|---|
| committer | nicola <nicola@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-08-06 09:49:30 +0000 |
| commit | 5a290437ab9a4a1dc9b5887b3164e0c07973a62f (patch) | |
| tree | 1e7b3a8bb4d030cf3d96c14215b779ba1938243f /libobjc/objc/runtime.h | |
| parent | 675d6e0d3c4c739cba8bdcd67e0304f5bd75eb8d (diff) | |
| download | gcc-5a290437ab9a4a1dc9b5887b3164e0c07973a62f.tar.gz | |
In libobjc/:
2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
PR libobjc/49882
* class.c (class_getSuperclass): Return the superclass if the
class is in construction.
* objc/runtime.h (class_getSuperclass): Updated documentation.
In gcc/testsuite/:
2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
PR libobjc/49882
* objc.dg/gnu-api-2-class.m (main): Test class_getSuperclass()
with classes that are in construction.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177505 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libobjc/objc/runtime.h')
| -rw-r--r-- | libobjc/objc/runtime.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libobjc/objc/runtime.h b/libobjc/objc/runtime.h index ab9926e9b6d..c649e239d9e 100644 --- a/libobjc/objc/runtime.h +++ b/libobjc/objc/runtime.h @@ -497,10 +497,10 @@ objc_EXPORT const char * class_getName (Class class_); objc_EXPORT BOOL class_isMetaClass (Class class_); /* Return the superclass of 'class_'. If 'class_' is Nil, or it is a - root class, return Nil. If 'class_' is a class being constructed, - that is, a class returned by objc_allocateClassPair() but before it - has been registered with the runtime using - objc_registerClassPair(), return Nil. */ + root class, return Nil. This function also works if 'class_' is a + class being constructed, that is, a class returned by + objc_allocateClassPair() but before it has been registered with the + runtime using objc_registerClassPair(). */ objc_EXPORT Class class_getSuperclass (Class class_); /* Return the 'version' number of the class, which is an integer that |