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321f902a01
Summary: Binary conditional operator gave warnings where ternary operators did not. They have been fixed to warn similarly to ternary operators. Link: https://bugs.llvm.org/show_bug.cgi?id=42239 Reviewers: rsmith, aaron.ballman, nickdesaulniers Reviewed By: rsmith, nickdesaulniers Subscribers: srhines, cfe-commits Tags: #clang Differential Revision: https://reviews.llvm.org/D63369 llvm-svn: 363857
16 lines
428 B
C
16 lines
428 B
C
// RUN: %clang_cc1 -fsyntax-only -Wunused-value -verify %s
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int main() {
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int a;
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int b;
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a ? : b; //expected-warning{{expression result unused}}
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a ? a : b; //expected-warning{{expression result unused}}
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a ? : ++b;
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a ? a : ++b;
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++a ? : b; //expected-warning{{expression result unused}}
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++a ? a : b; //expected-warning{{expression result unused}}
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++a ? : ++b;
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++a ? a : ++b;
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return 0;
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};
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