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| author | Fariborz Jahanian <fjahanian@apple.com> | 2012-01-03 19:46:00 +0000 |
|---|---|---|
| committer | Fariborz Jahanian <fjahanian@apple.com> | 2012-01-03 19:46:00 +0000 |
| commit | eb4f2c56c298071d58b441ccf801b039be93788a (patch) | |
| tree | e63957f215b5e1c4b3b0953a3af29e0cd75f1dd7 /test | |
| parent | c13a34b690d2dc2a03c2fea75a0a1438636c19ce (diff) | |
objc: use objc_suppress_autosynthesis attribute on classes
which should not be default synthesized.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@147468 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/SemaObjC/default-synthesize-3.m | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/test/SemaObjC/default-synthesize-3.m b/test/SemaObjC/default-synthesize-3.m new file mode 100644 index 0000000000..7b07cb9aa1 --- /dev/null +++ b/test/SemaObjC/default-synthesize-3.m @@ -0,0 +1,33 @@ +// RUN: %clang_cc1 -x objective-c -fsyntax-only -fobjc-default-synthesize-properties -verify %s +// RUN: %clang_cc1 -x objective-c++ -fsyntax-only -fobjc-default-synthesize-properties -verify %s + +__attribute ((objc_suppress_autosynthesis)) +@interface NoAuto +@property int NoAutoProp; // expected-note 2 {{property declared here}} +@end + +@implementation NoAuto // expected-warning {{property 'NoAutoProp' requires method 'NoAutoProp' to be defined}} \ + // expected-warning {{property 'NoAutoProp' requires method 'setNoAutoProp:'}} +@end + +__attribute ((objc_suppress_autosynthesis)) // redundant, just for testing +@interface Sub : NoAuto +@property (copy) id SubProperty; // expected-note 2 {{property declared here}} +@end + +@implementation Sub // expected-warning {{property 'SubProperty' requires method 'SubProperty' to be defined}} \ + // expected-warning {{property 'SubProperty' requires method 'setSubProperty:' to be defined}} +@end + +@interface Deep : Sub +@property (copy) id DeepProperty; +@property (copy) id DeepSynthProperty; +@property (copy) id DeepMustSynthProperty; // expected-note {{property declared here}} +@end + +@implementation Deep // expected-warning {{property 'DeepMustSynthProperty' requires method 'setDeepMustSynthProperty:' to be defined}} +@dynamic DeepProperty; +@synthesize DeepSynthProperty; +- (id) DeepMustSynthProperty { return 0; } +@end + |