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| author | Fariborz Jahanian <fjahanian@apple.com> | 2009-12-09 19:05:56 +0000 |
|---|---|---|
| committer | Fariborz Jahanian <fjahanian@apple.com> | 2009-12-09 19:05:56 +0000 |
| commit | 83dc32594cde6bd083bd8b98b24bde2346585cad (patch) | |
| tree | cf88a7c47256a426e396ef4ad2c59add12c31659 /test | |
| parent | e4cb2a4b4ad6b9596f9109945a5b3a87949f375b (diff) | |
Codegen. support for ObjCIsaExpr AST which until now
was not needed (fixes radar 7453430).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90981 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGenObjC/id-isa-codegen.m | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/test/CodeGenObjC/id-isa-codegen.m b/test/CodeGenObjC/id-isa-codegen.m new file mode 100644 index 0000000000..a9ab4251e2 --- /dev/null +++ b/test/CodeGenObjC/id-isa-codegen.m @@ -0,0 +1,24 @@ +// RUN: clang-cc -emit-llvm -o %t %s + +typedef struct objc_class *Class; + +typedef struct objc_object { + Class isa; +} *id; + +@interface I ++ (Class) class; +- (void)meth : (id)object; ++ (unsigned char) isSubclassOfClass:(Class)aClass ; +@end + +@implementation I ++ (Class) class {return 0;} ++ (unsigned char) isSubclassOfClass:(Class)aClass {return 0;} +- (void)meth : (id)object { + [object->isa isSubclassOfClass:[I class]]; + + [(*object).isa isSubclassOfClass:[I class]]; +} +@end + |