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clean up strict-aliasing rules warnings

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Matt Witherspoon
2019-05-12 20:07:06 -04:00
parent 203b6df7de
commit 77c42dd99a
1 changed files with 12 additions and 4 deletions
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source/include/softfloat.hpp
+12 -4
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@@ -293,14 +293,22 @@ inline float128_t f128_positive_infinity() {
}
inline float32_t to_softfloat32( float f ) {
return *reinterpret_cast<float32_t*>(&f);
float32_t x;
memcpy(&x, &f, sizeof(f));
return x;
}
inline float64_t to_softfloat64( double d ) {
return *reinterpret_cast<float64_t*>(&d);
float64_t x;
memcpy(&x, &d, sizeof(d));
return x;
}
inline float from_softfloat32( float32_t f ) {
return *reinterpret_cast<float*>(&f);
float x;
memcpy(&x, &f, sizeof(f));
return x;
}
inline double from_softfloat64( float64_t d ) {
return *reinterpret_cast<double*>(&d);
double x;
memcpy(&x, &d, sizeof(d));
return x;
}