19b4d3ce27
Clang emits a warning when accessing an Objective-C getter but not using the result. This gets triggered when just trying to print a getter value in the expression parser (where Clang just sees a normal expression like `obj.getter` while parsing). This patch just disables the warning in the expression parser (similar to what we do with the C++ equivalent of just accessing a member variable but not doing anything with it). Reviewed By: kastiglione Differential Revision: https://reviews.llvm.org/D94307
16 lines
210 B
Objective-C
16 lines
210 B
Objective-C
#include <Foundation/Foundation.h>
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@interface MyClass : NSObject
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@property int m;
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@end
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@implementation MyClass {
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}
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@end
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int main() {
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MyClass *m = [[MyClass alloc] init];
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m.m;
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return 0; // break here
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}
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