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author | Zancanaro; Carlo <czan8762@plang3.cs.usyd.edu.au> | 2012-09-24 09:58:17 +1000 |
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committer | Zancanaro; Carlo <czan8762@plang3.cs.usyd.edu.au> | 2012-09-24 09:58:17 +1000 |
commit | 222e2a7620e6520ffaf4fc4e69d79c18da31542e (patch) | |
tree | 7bfbc05bfa3b41c8f9d2e56d53a0bc3e310df239 /clang/test/SemaObjC/class-message-protocol-lookup.m | |
parent | 3d206f03985b50beacae843d880bccdc91a9f424 (diff) |
Add the clang library to the repo (with some of my changes, too).
Diffstat (limited to 'clang/test/SemaObjC/class-message-protocol-lookup.m')
-rw-r--r-- | clang/test/SemaObjC/class-message-protocol-lookup.m | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/clang/test/SemaObjC/class-message-protocol-lookup.m b/clang/test/SemaObjC/class-message-protocol-lookup.m new file mode 100644 index 0000000..37df7a6 --- /dev/null +++ b/clang/test/SemaObjC/class-message-protocol-lookup.m @@ -0,0 +1,34 @@ +// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s +// rdar://9224670 + +@interface RandomObject { +@private +} ++ (id)alloc; +@end + +@protocol TestProtocol +- (void)nothingInteresting; +@end + +@protocol Test2Protocol ++ (id)alloc; +- (id)alloc2; // expected-note 2 {{method 'alloc2' declared here}} +@end + +@implementation RandomObject +- (void) Meth { + Class<TestProtocol> c = [c alloc]; // expected-warning {{class method '+alloc' not found (return type defaults to 'id')}} + Class<Test2Protocol> c1 = [c1 alloc2]; // expected-warning {{instance method 'alloc2' found instead of class method 'alloc2'}} + Class<Test2Protocol> c2 = [c2 alloc]; // ok +} ++ (id)alloc { return 0; } +@end + +int main () +{ + Class<TestProtocol> c = [c alloc]; // expected-warning {{class method '+alloc' not found (return type defaults to 'id')}} + Class<Test2Protocol> c1 = [c1 alloc2]; // expected-warning {{instance method 'alloc2' found instead of class method 'alloc2'}} + Class<Test2Protocol> c2 = [c2 alloc]; // ok + return 0; +} |