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ircd::simd: Fix constexpr-if failure in gcc-8.

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This commit is contained in:
Jason Volk 2020-07-10 02:38:27 -07:00
parent 72a61a7426
commit 04e87b0095
1 changed files with 2 additions and 1 deletions
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3
include/ircd/simd/lane_cast.h
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@ -29,8 +29,9 @@ ircd::simd::lane_cast(const T &in)
lanes<R>() == lanes<T>(), "Types must have matching number of lanes." lanes<R>() == lanes<T>(), "Types must have matching number of lanes."
); );
if constexpr(__has_builtin(__builtin_convertvector)) #if __has_builtin(__builtin_convertvector)
return __builtin_convertvector(in, R); return __builtin_convertvector(in, R);
#endif
R ret; R ret;
for(size_t i(0); i < lanes<R>(); ++i) for(size_t i(0); i < lanes<R>(); ++i)