================ @@ -189,11 +189,15 @@ typedef long double tf_float; #define CRT_LDBL_IEEE_F128 #endif #define TF_C(x) x##L -#elif __LDBL_MANT_DIG__ == 113 -// Use long double instead of __float128 if it matches the IEEE 128-bit format. +#elif __LDBL_MANT_DIG__ == 113 || \ + (__FLT_RADIX__ == 16 && __LDBL_MANT_DIG__ == 28) +// Use long double instead of __float128 if it matches the IEEE 128-bit format +// or the IBM hexadecimal format. #define CRT_LDBL_128BIT +#if __LDBL_MANT_DIG__ == 113 #define CRT_HAS_F128 #define CRT_HAS_IEEE_TF +#endif #define CRT_LDBL_IEEE_F128 ---------------- arichardson wrote:
```suggestion #define CRT_LDBL_128BIT #define CRT_HAS_F128 #if __LDBL_MANT_DIG__ == 113 #define CRT_HAS_IEEE_TF #define CRT_LDBL_IEEE_F128 #endif ``` I was suggesting to not define the tf_float is IEEE macros, CRT_HAS_F128 should still be set since we do have a 128-bit floating point type. https://github.com/llvm/llvm-project/pull/77554 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
