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fix a 32bit bug

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blueloveTH 2024-03-24 20:17:40 +08:00
parent 50cde5ff03
commit 568221ab5a
1 changed files with 3 additions and 0 deletions
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3
include/pocketpy/common.h
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@ -72,6 +72,9 @@ template <size_t T>
struct NumberTraits;
inline constexpr bool is_negative_shift_well_defined(){
#ifdef __EMSRIPTEN__
return false;
#endif
// rshift does not affect the sign bit
return ((int)-1) >> 1 == -1 && ((int64_t)-1) >> 1 == -1;
}