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build, msvc: Build fuzz.exe binary

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This commit is contained in:
Hennadii Stepanov
2024-04-18 10:27:25 +01:00
parent 4c078d7bd2
commit 19dceddf4b
7 changed files with 108 additions and 4 deletions
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6
src/test/fuzz/multiplication_overflow.cpp
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@@ -17,12 +17,18 @@ void TestMultiplicationOverflow(FuzzedDataProvider& fuzzed_data_provider)
const T i = fuzzed_data_provider.ConsumeIntegral<T>();
const T j = fuzzed_data_provider.ConsumeIntegral<T>();
const bool is_multiplication_overflow_custom = MultiplicationOverflow(i, j);
#ifndef _MSC_VER
T result_builtin;
const bool is_multiplication_overflow_builtin = __builtin_mul_overflow(i, j, &result_builtin);
assert(is_multiplication_overflow_custom == is_multiplication_overflow_builtin);
if (!is_multiplication_overflow_custom) {
assert(i * j == result_builtin);
}
#else
if (!is_multiplication_overflow_custom) {
(void)(i * j);
}
#endif
}
} // namespace