llvm-project/clang/test/CodeGenObjC/arc-ivar-layout.m

45 lines
791 B
Objective-C

// RUN: %clang_cc1 -fobjc-arc -fobjc-nonfragile-abi -fobjc-runtime-has-weak -triple x86_64-apple-darwin -O0 -S %s -o %t-64.s
// RUN: FileCheck -check-prefix LP64 --input-file=%t-64.s %s
// rdar://8991729
@interface NSObject {
id isa;
}
@end
@interface AllPointers : NSObject {
id foo;
id __strong bar;
NSObject *bletch;
}
@end
@implementation AllPointers
@end
// CHECK-LP64: L_OBJC_CLASS_NAME_1:
// CHECK-LP64-NEXT: .asciz "\003"
@class NSString, NSNumber;
@interface A : NSObject {
NSString *foo;
NSNumber *bar;
unsigned int bletch;
__weak id delegate;
}
@end
@interface B : A {
unsigned int x;
NSString *y;
NSString *z;
}
@end
@implementation A @end
@implementation B @end
// CHECK-LP64: L_OBJC_CLASS_NAME_15:
// CHECK-LP64-NEXT: .asciz "\022"