21 lines
578 B
Mathematica
21 lines
578 B
Mathematica
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/* Testing for detecting duplicate ivars. */
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/* { dg-do compile } */
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@interface A
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{
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/* TODO: Have the testsuite check that these messages occur only once! */
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char x; /* { dg-message "previous declaration" } */
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char x; /* { dg-error "duplicate instance variable" } */
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}
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@end
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/* In some versions of the compiler (eg, 4.6.x), having a subclass
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would generate additional, duplicate errors for the duplicate
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instance variable in the superclass, so adding the following would
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cause the error messages above to be duplicated. */
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@interface B : A
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{
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char y;
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}
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@end
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