diff options
| author | Fariborz Jahanian <fjahanian@apple.com> | 2012-01-18 19:08:56 +0000 |
|---|---|---|
| committer | Fariborz Jahanian <fjahanian@apple.com> | 2012-01-18 19:08:56 +0000 |
| commit | 556b1d0f3a039a691ed4f6dd91b8587435f30b0b (patch) | |
| tree | 3fb070100def51939e01a641d87cd5c7cfbbb81f /test/SemaObjCXX | |
| parent | 64554ba9fc5f251108fd7d10a9c218e7bf985941 (diff) | |
objc: deprecate direct usage of 'isa' of objc objects
in favor of usage of api's intended for.
// rdar://8290002
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148404 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/SemaObjCXX')
| -rw-r--r-- | test/SemaObjCXX/instantiate-expr.mm | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/test/SemaObjCXX/instantiate-expr.mm b/test/SemaObjCXX/instantiate-expr.mm index 08be5f7b91..75a5b7eaf8 100644 --- a/test/SemaObjCXX/instantiate-expr.mm +++ b/test/SemaObjCXX/instantiate-expr.mm @@ -20,10 +20,11 @@ template<unsigned N, typename T, typename U, typename V> void f(U value, V value2) { get_an_A(N)->ivar = value; // expected-error{{assigning to 'int' from incompatible type 'int *'}} get_an_A(N).prop = value2; // expected-error{{assigning to 'int' from incompatible type 'double *'}} - T c = get_an_id(N)->isa; // expected-error{{cannot initialize a variable of type 'int' with an lvalue of type 'Class'}} + T c = get_an_id(N)->isa; // expected-error{{cannot initialize a variable of type 'int' with an lvalue of type 'Class'}} \ + // expected-warning 5 {{direct access to objective-c's isa is deprecated in favor of object_setClass() and object_getClass()}} } -template void f<6, Class>(int, int); +template void f<6, Class>(int, int); // expected-note{{in instantiation of}} template void f<7, Class>(int*, int); // expected-note{{in instantiation of}} template void f<8, Class>(int, double*); // expected-note{{in instantiation of}} template void f<9, int>(int, int); // expected-note{{in instantiation of}} @@ -44,10 +45,11 @@ template void f2(A*, int, double*); // expected-note{{instantiation of}} // an isa. template<typename T, typename U> void f3(U ptr) { - T c = ptr->isa; // expected-error{{cannot initialize a variable of type 'int' with an lvalue of type 'Class'}} + T c = ptr->isa; // expected-error{{cannot initialize a variable of type 'int' with an lvalue of type 'Class'}} \ + // expected-warning 2 {{direct access to objective-c's isa is deprecated in favor of object_setClass() and object_getClass()}} } -template void f3<Class>(id); +template void f3<Class>(id); // expected-note{{in instantiation of}} template void f3<int>(id); // expected-note{{instantiation of}} // Implicit setter/getter |