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Diffstat (limited to 'test/CodeGenObjC/arc-ivar-layout.m')
-rw-r--r-- | test/CodeGenObjC/arc-ivar-layout.m | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/test/CodeGenObjC/arc-ivar-layout.m b/test/CodeGenObjC/arc-ivar-layout.m new file mode 100644 index 0000000..cb930fe --- /dev/null +++ b/test/CodeGenObjC/arc-ivar-layout.m @@ -0,0 +1,44 @@ +// 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" + |