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| author | Fariborz Jahanian <fjahanian@apple.com> | 2010-11-17 19:41:23 +0000 |
|---|---|---|
| committer | Fariborz Jahanian <fjahanian@apple.com> | 2010-11-17 19:41:23 +0000 |
| commit | de2676076ba218b5c09a88ac26dd86cc97a9d02e (patch) | |
| tree | 21d82775d5c9a280bb520a8ef355ce14b33253aa /test/SemaObjC/direct-synthesized-ivar-access.m | |
| parent | 47d512c337d06376d56beeb7eccc7c581ed5ff57 (diff) | |
Warn if direct accessing synthesized ivar backing the property in
nonofragile-abi2. Fixes //rdar://8673791
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@119543 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/SemaObjC/direct-synthesized-ivar-access.m')
| -rw-r--r-- | test/SemaObjC/direct-synthesized-ivar-access.m | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/SemaObjC/direct-synthesized-ivar-access.m b/test/SemaObjC/direct-synthesized-ivar-access.m new file mode 100644 index 0000000000..e59fa81662 --- /dev/null +++ b/test/SemaObjC/direct-synthesized-ivar-access.m @@ -0,0 +1,14 @@ +// RUN: %clang_cc1 -Wnonfragile-abi2 -fsyntax-only -fobjc-nonfragile-abi2 -verify %s +// rdar://8673791 + +@interface I { +} + +@property int IVAR; // expected-note {{property declared here}} +- (int) OK; +@end + +@implementation I +- (int) Meth { return IVAR; } // expected-warning {{direct access of synthesized ivar by using property access 'IVAR'}} +- (int) OK { return self.IVAR; } +@end |