36 lines
629 B
Plaintext
36 lines
629 B
Plaintext
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/* { dg-do compile } */
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/* { dg-options "-Wunused-but-set-variable" } */
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#import "../objc-obj-c++-shared/TestsuiteObject.m"
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@interface obj : TestsuiteObject
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{
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int value;
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}
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- (int) value;
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- (void) setValue: (int)number;
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@end
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@implementation obj : TestsuiteObject
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- (int) value { return value; }
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- (void) setValue: (int)number { value = number; }
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@end
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int main (void)
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{
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obj *a; /* { dg-bogus "set but not used" } */
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obj *b; /* { dg-bogus "set but not used" } */
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obj *c; /* { dg-warning "set but not used" } */
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a = [obj new];
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b = [obj new];
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c = [obj new];
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[b setValue: [a value]];
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return [a value];
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}
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