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Yet another fix of next_highest_power_of_2() on clang

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This commit is contained in:
bubnikv 2018-09-25 13:19:50 +02:00
parent 1c06a170c4
commit 85bc3af88a
1 changed files with 5 additions and 3 deletions
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8
src/libslic3r/Utils.hpp
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@ -116,10 +116,12 @@ inline uint64_t next_highest_power_of_2(uint64_t v)
// gives a duplicate symbol error.
inline size_t next_highest_power_of_2(size_t v)
{
#if sizeof(size_t) == sizeof(uint32_t)
return next_highest_power_of_2(uint32_t(v));
#else
#if SSIZE_MAX == 9223372036854775807
static_assert(sizeof(size_t) == sizeof(uint64_t));
return next_highest_power_of_2(uint64_t(v));
#else
static_assert(sizeof(size_t) == sizeof(uint32_t));
return next_highest_power_of_2(uint32_t(v));
#endif
}
#endif