llvm-project/clang/test/SemaObjC/direct-synthesized-ivar-acc...

// RUN: %clang_cc1 -Wnonfragile-abi2 -fsyntax-only -fobjc-default-synthesize-properties -verify %s
// rdar://8673791
// rdar://9943851

@interface I {
}

@property int IVAR; 
- (int) OK;
@end

@implementation I
- (int) Meth { return _IVAR; }
- (int) OK { return self.IVAR; }
@end
Make -fobjc-nonfragile-abi the -cc1 default, since it's the increasingly prevailing case to the point that new features like ARC don't even support the fragile ABI anymore. This required a little bit of reshuffling with exceptions because a check was assuming that ObjCNonFragileABI was only being set in ObjC mode, and that's actually a bit obnoxious to do. Most, though, it involved a perl script to translate a ton of test cases. Mostly no functionality change for driver users, although there are corner cases with disabling language-specific exceptions that we should handle more correctly now. llvm-svn: 140957 2011-10-02 09:16:38 +08:00			`// RUN: %clang_cc1 -Wnonfragile-abi2 -fsyntax-only -fobjc-default-synthesize-properties -verify %s`
Warn if direct accessing synthesized ivar backing the property in nonofragile-abi2. Fixes //rdar://8673791 llvm-svn: 119543 2010-11-18 03:41:23 +08:00			`// rdar://8673791`
objective-c: this patch (re)introduces objective-c's default property synthesis. This new feature is currently placed under -fobjc-default-synthesize-properties option and is off by default pending further testing. It will become the default feature soon. // rdar://8843851 llvm-svn: 138913 2011-09-01 06:24:06 +08:00			`// rdar://9943851`
Warn if direct accessing synthesized ivar backing the property in nonofragile-abi2. Fixes //rdar://8673791 llvm-svn: 119543 2010-11-18 03:41:23 +08:00
			`@interface I {`
			`}`

objective-c: this patch (re)introduces objective-c's default property synthesis. This new feature is currently placed under -fobjc-default-synthesize-properties option and is off by default pending further testing. It will become the default feature soon. // rdar://8843851 llvm-svn: 138913 2011-09-01 06:24:06 +08:00			`@property int IVAR;`
Warn if direct accessing synthesized ivar backing the property in nonofragile-abi2. Fixes //rdar://8673791 llvm-svn: 119543 2010-11-18 03:41:23 +08:00			`- (int) OK;`
			`@end`

			`@implementation I`
Include prefix with default synthesized ivars. llvm-svn: 140657 2011-09-28 07:39:40 +08:00			`- (int) Meth { return _IVAR; }`
Warn if direct accessing synthesized ivar backing the property in nonofragile-abi2. Fixes //rdar://8673791 llvm-svn: 119543 2010-11-18 03:41:23 +08:00			`- (int) OK { return self.IVAR; }`
			`@end`