30 lines
998 B
Plaintext
30 lines
998 B
Plaintext
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/* Make sure that bitfield types are printed correctly, and that ivar redeclaration
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(@interface vs. @implementation) checks take the bitfield width into account. */
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/* Author: Ziemowit Laski <zlaski@apple.com> */
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/* { dg-do compile } */
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@interface Base {
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int i;
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}
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@end
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@interface WithBitfields: Base {
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void *isa;
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unsigned a: 3;
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signed b: 4;
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int c: 5;
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}
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@end
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@implementation WithBitfields {
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char *isa; /* { dg-error "conflicting instance variable type .char \\*isa." } */
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/* { dg-error "previous declaration of .void \\*isa." "" { target *-*-* } 13 } */
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unsigned a: 5; /* { dg-error "conflicting instance variable type .unsigned( int)? a: 5." } */
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/* { dg-error "previous declaration of .unsigned( int)? a: 3." "" { target *-*-* } 14 } */
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signed b: 4; /* This one is fine. */
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int c: 3; /* { dg-error "conflicting instance variable type .int c: 3." } */
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/* { dg-error "previous declaration of .int c: 5." "" { target *-*-* } 16 } */
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}
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@end
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