llvm-project/clang/test/SemaObjC/ivar-in-class-extension-err...

// RUN: %clang_cc1 -fobjc-fragile-abi -fsyntax-only -verify %s
// rdar://6812436

@interface A @end

@interface A () { 
  int _p0; // expected-error {{ivars may not be placed in class extension}}
}
@property int p0;
@end

@interface A(CAT) { 
  int _p1; // expected-error {{ivars may not be placed in categories}}
}
@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 -fobjc-fragile-abi -fsyntax-only -verify %s`
Remove space from rdar URIs. llvm-svn: 118474 2010-11-09 10:16:57 +08:00			`// rdar://6812436`
Improve diagnostics when ivar added to class extension (radar 6812436). llvm-svn: 99408 2010-03-25 02:08:23 +08:00
			`@interface A @end`

Patch to not build ivar ASTs when they are ilegally declared in categories. llvm-svn: 100577 2010-04-07 06:43:48 +08:00			`@interface A () {`
			`int _p0; // expected-error {{ivars may not be placed in class extension}}`
Improve diagnostics when ivar added to class extension (radar 6812436). llvm-svn: 99408 2010-03-25 02:08:23 +08:00			`}`
			`@property int p0;`
			`@end`

Patch to not build ivar ASTs when they are ilegally declared in categories. llvm-svn: 100577 2010-04-07 06:43:48 +08:00			`@interface A(CAT) {`
			`int _p1; // expected-error {{ivars may not be placed in categories}}`
Improve diagnostics when ivar added to class extension (radar 6812436). llvm-svn: 99408 2010-03-25 02:08:23 +08:00			`}`
			`@end`