34 lines
1.1 KiB
Plaintext
34 lines
1.1 KiB
Plaintext
/* Test if ObjC constant string layout is checked properly, regardless of how
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constant string classes get derived. */
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/* Contributed by Ziemowit Laski <zlaski@apple.com> */
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/* { dg-do compile } */
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/* { dg-skip-if "" { *-*-* } { "-fgnu-runtime" } { "" } } */
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#include "../objc-obj-c++-shared/Object1.h"
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@interface NSString: Object
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@end
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@interface NSSimpleCString : NSString {
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@protected
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char *bytes;
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unsigned int numBytes;
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}
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@end
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@interface NSConstantString : NSSimpleCString
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@end
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#ifdef NEXT_OBJC_USE_NEW_INTERFACE
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Class _NSConstantStringClassReference;
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#else
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extern struct objc_class _NSConstantStringClassReference;
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#endif
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const NSConstantString *appKey = @"MyApp";
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/* { dg-final { scan-assembler ".section __OBJC, __cstring_object" } } */
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/* { dg-final { scan-assembler ".long\t__NSConstantStringClassReference\n\t.long\t.*\n\t.long\t5\n\t.data" { target { *-*-darwin* && { ! lp64 } } } } } */
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/* { dg-final { scan-assembler ".quad\t__NSConstantStringClassReference\n\t.quad\t.*\n\t.long\t5\n\t.space 4\n\t.data" { target { *-*-darwin* && { lp64 } } } } } */
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