Merge c086f538e87b31c48fb2b6e1ed743e8141e3695c into f8c573d7419ab08de382c60005e37caa271e869a

Merge pull request #338 from Gravecat/mingw-fix
Fixes compilation on GCC/MinGW
2025-12-06 16:56:57 +08:00 · 2025-12-05 08:08:06 +03:00 · 2025-11-23 16:25:56 -05:00 · 2025-11-22 21:53:37 +00:00 · 2025-11-22 16:11:06 +00:00 · 2025-09-29 21:35:46 +02:00
1 changed files with 12 additions and 2 deletions
--- a/include/fast_float/float_common.h
+++ b/include/fast_float/float_common.h
@ -406,8 +406,8 @@ full_multiplication(uint64_t a, uint64_t b) {
  // But MinGW on ARM64 doesn't have native support for 64-bit multiplications
  answer.high = __umulh(a, b);
  answer.low = a * b;
-#elif defined(FASTFLOAT_32BIT) ||                                              \
-    (defined(_WIN64) && !defined(__clang__) && !defined(_M_ARM64))
+#elif defined(FASTFLOAT_32BIT) || (defined(_WIN64) && !defined(__clang__) &&   \
+                                   !defined(_M_ARM64) && !defined(__GNUC__))
  answer.low = _umul128(a, b, &answer.high); // _umul128 not available on ARM64
 #elif defined(FASTFLOAT_64BIT) && defined(__SIZEOF_INT128__)
  __uint128_t r = ((__uint128_t)a) * b;
@ -1251,6 +1251,16 @@ constexpr chars_format adjust_for_feature_macros(chars_format fmt) {
      ;
 }
 } // namespace detail
+
+#ifdef __STDCPP_FLOAT64_T__
+template <>
+struct binary_format<std::float64_t> : public binary_format<double> {};
+#endif
+#ifdef __STDCPP_FLOAT32_T__
+template <>
+struct binary_format<std::float32_t> : public binary_format<float> {};
+#endif
+
 } // namespace fast_float

 #endif
Author	SHA1	Message	Date
Daniel Lemire	5f7e0d599b	Merge c086f538e87b31c48fb2b6e1ed743e8141e3695c into f8c573d7419ab08de382c60005e37caa271e869a	2025-12-05 08:08:06 +03:00
Daniel Lemire	f8c573d741	Merge pull request #338 from Gravecat/mingw-fix Fixes compilation on GCC/MinGW	2025-11-23 16:25:56 -05:00
Raine 'Gravecat' Simmons	9d78a01ff7	Fixed formatting with clang-format	2025-11-22 21:53:37 +00:00
Raine 'Gravecat' Simmons	409d6215b4	Fixes compilation on GCC/MinGW	2025-11-22 16:11:06 +00:00
Anders Dalvander	c086f538e8	Merge branch 'main' into adding_explicit_cxx23_specialization	2025-09-29 21:35:46 +02:00
Daniel Lemire	b370ee2976	lint	2025-09-29 15:05:33 -04:00
Daniel Lemire	b3dd09bb86	specialize for std::float32_t and std::float64_t explicitly	2025-09-29 14:14:01 -04:00