llvm-project/clang/test/ARCMT/assign-prop-no-arc-runtime....

// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fsyntax-only -fobjc-arc -x objective-c %s.result
// RUN: arcmt-test --args -triple x86_64-apple-macosx10.6 -fsyntax-only %s > %t
// RUN: diff %t %s.result

#include "Common.h"

@interface Foo : NSObject {
  NSObject *__unsafe_unretained x;
}
@property (readonly,unsafe_unretained) id x;
@end

@implementation Foo
@synthesize x;
@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 -triple x86_64-apple-darwin10 -fsyntax-only -fobjc-arc -x objective-c %s.result`
			`// RUN: arcmt-test --args -triple x86_64-apple-macosx10.6 -fsyntax-only %s > %t`
The ARC Migration Tool. All the credit goes to Argyrios and Fariborz for this. llvm-svn: 133104 2011-06-16 07:25:17 +08:00			`// RUN: diff %t %s.result`

			`#include "Common.h"`

			`@interface Foo : NSObject {`
			`NSObject *__unsafe_unretained x;`
			`}`
[arcmt] For properties rewrite 'assign' -> 'weak or unsafe_unretained', 'retain' -> 'strong', and add 'weak or unsafe_unretained' when 'assign' is missing. rdar://9496219&9602589. llvm-svn: 135065 2011-07-14 03:22:00 +08:00			`@property (readonly,unsafe_unretained) id x;`
The ARC Migration Tool. All the credit goes to Argyrios and Fariborz for this. llvm-svn: 133104 2011-06-16 07:25:17 +08:00			`@end`

			`@implementation Foo`
			`@synthesize x;`
			`@end`