fix <numbers> and floating-point tests

Author: ZERICO2005

src/libcxx/include/numbers

@@ -96,19 +96,19 @@ template <class _Tp> inline constexpr _Tp inv_sqrt3_v =  __illformed<_Tp>{};
 template <class _Tp> inline constexpr _Tp egamma_v =     __illformed<_Tp>{};
 template <class _Tp> inline constexpr _Tp phi_v =        __illformed<_Tp>{};
 
-template <floating_point _Tp> inline constexpr _Tp e_v<_Tp>          = 2.718281828459045235360287471352662;
-template <floating_point _Tp> inline constexpr _Tp log2e_v<_Tp>      = 1.442695040888963407359924681001892;
-template <floating_point _Tp> inline constexpr _Tp log10e_v<_Tp>     = 0.434294481903251827651128918916605;
-template <floating_point _Tp> inline constexpr _Tp pi_v<_Tp>         = 3.141592653589793238462643383279502;
-template <floating_point _Tp> inline constexpr _Tp inv_pi_v<_Tp>     = 0.318309886183790671537767526745028;
-template <floating_point _Tp> inline constexpr _Tp inv_sqrtpi_v<_Tp> = 0.564189583547756286948079451560772;
-template <floating_point _Tp> inline constexpr _Tp ln2_v<_Tp>        = 0.693147180559945309417232121458176;
-template <floating_point _Tp> inline constexpr _Tp ln10_v<_Tp>       = 2.302585092994045684017991454684364;
-template <floating_point _Tp> inline constexpr _Tp sqrt2_v<_Tp>      = 1.414213562373095048801688724209698;
-template <floating_point _Tp> inline constexpr _Tp sqrt3_v<_Tp>      = 1.732050807568877293527446341505872;
-template <floating_point _Tp> inline constexpr _Tp inv_sqrt3_v<_Tp>  = 0.577350269189625764509148780501957;
-template <floating_point _Tp> inline constexpr _Tp egamma_v<_Tp>     = 0.577215664901532860606512090082402;
-template <floating_point _Tp> inline constexpr _Tp phi_v<_Tp>        = 1.618033988749894848204586834365638;
+template <floating_point _Tp> inline constexpr _Tp e_v<_Tp>          = 2.718281828459045235360287471352662L;
+template <floating_point _Tp> inline constexpr _Tp log2e_v<_Tp>      = 1.442695040888963407359924681001892L;
+template <floating_point _Tp> inline constexpr _Tp log10e_v<_Tp>     = 0.434294481903251827651128918916605L;
+template <floating_point _Tp> inline constexpr _Tp pi_v<_Tp>         = 3.141592653589793238462643383279502L;
+template <floating_point _Tp> inline constexpr _Tp inv_pi_v<_Tp>     = 0.318309886183790671537767526745028L;
+template <floating_point _Tp> inline constexpr _Tp inv_sqrtpi_v<_Tp> = 0.564189583547756286948079451560772L;
+template <floating_point _Tp> inline constexpr _Tp ln2_v<_Tp>        = 0.693147180559945309417232121458176L;
+template <floating_point _Tp> inline constexpr _Tp ln10_v<_Tp>       = 2.302585092994045684017991454684364L;
+template <floating_point _Tp> inline constexpr _Tp sqrt2_v<_Tp>      = 1.414213562373095048801688724209698L;
+template <floating_point _Tp> inline constexpr _Tp sqrt3_v<_Tp>      = 1.732050807568877293527446341505872L;
+template <floating_point _Tp> inline constexpr _Tp inv_sqrt3_v<_Tp>  = 0.577350269189625764509148780501957L;
+template <floating_point _Tp> inline constexpr _Tp egamma_v<_Tp>     = 0.577215664901532860606512090082402L;
+template <floating_point _Tp> inline constexpr _Tp phi_v<_Tp>        = 1.618033988749894848204586834365638L;
 
 inline constexpr double e          = e_v<double>;
 inline constexpr double log2e      = log2e_v<double>;

test/floating_point/float32_fminmax/src/main.cpp renamed to test/floating_point/float32_fminmax/src/main.c

@@ -61,9 +61,11 @@ size_t run_test(void) {
     return SIZE_MAX;
 }
 
+#ifdef __cplusplus
 extern "C" {
     int main(void);
 }
+#endif /* __cplusplus */
 
 int main(void) {
     os_ClrHome();