llvm-for-llvmta/tools/clang/test/Rewriter/rewrite-modern-nested-ivar.mm

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// RUN: %clang_cc1 -E %s -o %t.m
// RUN: %clang_cc1 -fblocks -rewrite-objc -fms-extensions %t.m -o %t-rw.cpp
// RUN: FileCheck --input-file=%t-rw.cpp %s
// RUN: %clang_cc1 -fsyntax-only -std=gnu++98 -Wno-address-of-temporary -D"Class=void*" -D"id=void*" -D"SEL=void*" -D"__declspec(X)=" %t-rw.cpp
@interface NSURLResponse {
@public
NSURLResponse *InnerResponse;
}
@end
@interface NSCachedURLResponseInternal
{
@public
NSURLResponse *response;
}
@end
@interface NSCachedURLResponse
{
@private
NSCachedURLResponseInternal *_internal;
}
- (void) Meth;
@end
@implementation NSCachedURLResponse
- (void) Meth {
_internal->response->InnerResponse = 0;
}
@end
// CHECK: (*(NSURLResponse **)((char *)(*(NSURLResponse **)((char *)(*(NSCachedURLResponseInternal **)((char *)self + OBJC_IVAR_$_NSCachedURLResponse$_internal)) + OBJC_IVAR_$_NSCachedURLResponseInternal$response)) + OBJC_IVAR_$_NSURLResponse$InnerResponse)) = 0;