LineageOS/android_external_libcxx
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Do not define template specialization __libcpp_is_floating_point<__fp16>

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if the compiler is not clang.

gcc doesn't allow using __fp16 on non-ARM targets.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@333108 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Akira Hatanaka
2018-05-23 17:50:41 +00:00
parent 440762c1d4
commit 7e4ede49d4
2 changed files with 4 additions and 0 deletions
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2
include/type_traits
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@@ -733,7 +733,9 @@ _LIBCPP_INLINE_VAR _LIBCPP_CONSTEXPR bool is_integral_v
// is_floating_point
template <class _Tp> struct __libcpp_is_floating_point : public false_type {};
#ifdef __clang__
template <> struct __libcpp_is_floating_point<__fp16> : public true_type {};
#endif
#ifdef __FLT16_MANT_DIG__
template <> struct __libcpp_is_floating_point<_Float16> : public true_type {};
#endif