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fix const correctness issue on gcc

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This commit is contained in:
Eric Fiselier 2015-03-27 05:09:11 -04:00
parent 6bc1d1c19e
commit 8de8bd7545
1 changed files with 1 additions and 1 deletions

2
include/benchmark/benchmark_api.h
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@ -185,7 +185,7 @@ void UseCharPointer(char const volatile*);
#if defined(__GNUC__)
template <class Tp>
inline BENCHMARK_ALWAYS_INLINE void DoNotOptimize(Tp const& value) {
asm volatile("" : "+r" (value));
asm volatile("" : "+r" (const_cast<Tp&>(value)));
}
#else
template <class Tp>