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// RUN: %clang_cc1 -fsyntax-only -Wunused-value -verify %s
int main() {
int a;
int b;
a ? : b; //expected-warning{{expression result unused}}
a ? a : b; //expected-warning{{expression result unused}}
a ? : ++b;
a ? a : ++b;
++a ? : b; //expected-warning{{expression result unused}}
++a ? a : b; //expected-warning{{expression result unused}}
++a ? : ++b;
++a ? a : ++b;
return 0;
};
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