In file included from /usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/src/charconv.cpp:9:
In file included from /usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/charconv:80:
In file included from /usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/cmath:308:
In file included from /usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/math.h:308:
/usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/stdlib.h:142:34: error: unknown type name 'ldiv_t'
inline _LIBCPP_INLINE_VISIBILITY ldiv_t div(long __x, long __y) _NOEXCEPT {
                                 ^
/usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/stdlib.h:143:12: error: no member named 'ldiv' in the global namespace
  return ::ldiv(__x, __y);
         ~~^
/usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/stdlib.h:146:34: error: unknown type name 'lldiv_t'
inline _LIBCPP_INLINE_VISIBILITY lldiv_t div(long long __x,
                                 ^
/usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/stdlib.h:148:12: error: no member named 'lldiv' in the global namespace
  return ::lldiv(__x, __y);
         ~~^
In file included from /usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/src/charconv.cpp:9:
In file included from /usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/charconv:80:
In file included from /usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/cmath:308:
/usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/math.h:792:93: error: no member named 'acosf' in the global namespace; did you mean 'acos'?
inline _LIBCPP_INLINE_VISIBILITY float       acos(float __lcpp_x) _NOEXCEPT       {return ::acosf(__lcpp_x);}
                                                                                          ~~^
/usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/math.h:792:46: note: 'acos' declared here
inline _LIBCPP_INLINE_VISIBILITY float       acos(float __lcpp_x) _NOEXCEPT       {return ::acosf(__lcpp_x);}
                                             ^
/usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/math.h:793:93: error: no member named 'acosl' in the global namespace; did you mean 'acos'?
inline _LIBCPP_INLINE_VISIBILITY long double acos(long double __lcpp_x) _NOEXCEPT {return ::acosl(__lcpp_x);}
                                                                                          ~~^
/usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/math.h:792:46: note: 'acos' declared here
inline _LIBCPP_INLINE_VISIBILITY float       acos(float __lcpp_x) _NOEXCEPT       {return ::acosf(__lcpp_x);}
                                             ^
/usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/math.h:799:38: error: call to 'acos' is ambiguous
acos(_A1 __lcpp_x) _NOEXCEPT {return ::acos((double)__lcpp_x);}
                                     ^~~~~~
/usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/math.h:792:46: note: candidate function
inline _LIBCPP_INLINE_VISIBILITY float       acos(float __lcpp_x) _NOEXCEPT       {return ::acosf(__lcpp_x);}
                                             ^
/usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/math.h:793:46: note: candidate function
inline _LIBCPP_INLINE_VISIBILITY long double acos(long double __lcpp_x) _NOEXCEPT {return ::acosl(__lcpp_x);}
                                             ^
/usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/math.h:804:93: error: no member named 'asinf' in the global namespace; did you mean 'asin'?
inline _LIBCPP_INLINE_VISIBILITY float       asin(float __lcpp_x) _NOEXCEPT       {return ::asinf(__lcpp_x);}
                                                                                          ~~^
/usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/math.h:804:46: note: 'asin' declared here
inline _LIBCPP_INLINE_VISIBILITY float       asin(float __lcpp_x) _NOEXCEPT       {return ::asinf(__lcpp_x);}
                                             ^
/usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/math.h:805:93: error: no member named 'asinl' in the global namespace; did you mean 'asin'?
inline _LIBCPP_INLINE_VISIBILITY long double asin(long double __lcpp_x) _NOEXCEPT {return ::asinl(__lcpp_x);}
                                                                                          ~~^
/usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/math.h:804:46: note: 'asin' declared here
inline _LIBCPP_INLINE_VISIBILITY float       asin(float __lcpp_x) _NOEXCEPT       {return ::asinf(__lcpp_x);}
                                             ^
/usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/math.h:811:38: error: call to 'asin' is ambiguous
asin(_A1 __lcpp_x) _NOEXCEPT {return ::asin((double)__lcpp_x);}
                                     ^~~~~~
/usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/math.h:804:46: note: candidate function
inline _LIBCPP_INLINE_VISIBILITY float       asin(float __lcpp_x) _NOEXCEPT       {return ::asinf(__lcpp_x);}
                                             ^
/usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/math.h:805:46: note: candidate function
inline _LIBCPP_INLINE_VISIBILITY long double asin(long double __lcpp_x) _NOEXCEPT {return ::asinl(__lcpp_x);}
                                             ^
/usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/math.h:816:93: error: no member named 'atanf' in the global namespace; did you mean 'atan'?
inline _LIBCPP_INLINE_VISIBILITY float       atan(float __lcpp_x) _NOEXCEPT       {return ::atanf(__lcpp_x);}
                                                                                          ~~^
/usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/math.h:816:46: note: 'atan' declared here
inline _LIBCPP_INLINE_VISIBILITY float       atan(float __lcpp_x) _NOEXCEPT       {return ::atanf(__lcpp_x);}
                                             ^
/usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/math.h:817:93: error: no member named 'atanl' in the global namespace; did you mean 'atan'?
inline _LIBCPP_INLINE_VISIBILITY long double atan(long double __lcpp_x) _NOEXCEPT {return ::atanl(__lcpp_x);}
                                                                                          ~~^
/usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/math.h:816:46: note: 'atan' declared here
inline _LIBCPP_INLINE_VISIBILITY float       atan(float __lcpp_x) _NOEXCEPT       {return ::atanf(__lcpp_x);}
                                             ^
/usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/math.h:823:38: error: call to 'atan' is ambiguous
atan(_A1 __lcpp_x) _NOEXCEPT {return ::atan((double)__lcpp_x);}
                                     ^~~~~~
/usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/math.h:816:46: note: candidate function
inline _LIBCPP_INLINE_VISIBILITY float       atan(float __lcpp_x) _NOEXCEPT       {return ::atanf(__lcpp_x);}
                                             ^
/usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/math.h:817:46: note: candidate function
inline _LIBCPP_INLINE_VISIBILITY long double atan(long double __lcpp_x) _NOEXCEPT {return ::atanl(__lcpp_x);}
                                             ^
/usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/math.h:828:116: error: no member named 'atan2f' in the global namespace; did you mean 'atan2'?
inline _LIBCPP_INLINE_VISIBILITY float       atan2(float __lcpp_y, float __lcpp_x) _NOEXCEPT             {return ::atan2f(__lcpp_y, __lcpp_x);}
                                                                                                                 ~~^
/usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/math.h:828:46: note: 'atan2' declared here
inline _LIBCPP_INLINE_VISIBILITY float       atan2(float __lcpp_y, float __lcpp_x) _NOEXCEPT             {return ::atan2f(__lcpp_y, __lcpp_x);}
                                             ^
/usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/math.h:829:116: error: no member named 'atan2l' in the global namespace; did you mean 'atan2'?
inline _LIBCPP_INLINE_VISIBILITY long double atan2(long double __lcpp_y, long double __lcpp_x) _NOEXCEPT {return ::atan2l(__lcpp_y, __lcpp_x);}
                                                                                                                 ~~^
/usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/math.h:828:46: note: 'atan2' declared here
inline _LIBCPP_INLINE_VISIBILITY float       atan2(float __lcpp_y, float __lcpp_x) _NOEXCEPT             {return ::atan2f(__lcpp_y, __lcpp_x);}
                                             ^
/usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/math.h:851:93: error: no member named 'ceilf' in the global namespace; did you mean 'ceil'?
inline _LIBCPP_INLINE_VISIBILITY float       ceil(float __lcpp_x) _NOEXCEPT       {return ::ceilf(__lcpp_x);}
                                                                                          ~~^
/usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/math.h:851:46: note: 'ceil' declared here
inline _LIBCPP_INLINE_VISIBILITY float       ceil(float __lcpp_x) _NOEXCEPT       {return ::ceilf(__lcpp_x);}
                                             ^
/usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/math.h:852:93: error: no member named 'ceill' in the global namespace; did you mean 'ceil'?
inline _LIBCPP_INLINE_VISIBILITY long double ceil(long double __lcpp_x) _NOEXCEPT {return ::ceill(__lcpp_x);}
                                                                                          ~~^
/usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/math.h:851:46: note: 'ceil' declared here
inline _LIBCPP_INLINE_VISIBILITY float       ceil(float __lcpp_x) _NOEXCEPT       {return ::ceilf(__lcpp_x);}
                                             ^
/usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/math.h:858:38: error: call to 'ceil' is ambiguous
ceil(_A1 __lcpp_x) _NOEXCEPT {return ::ceil((double)__lcpp_x);}
                                     ^~~~~~
/usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/math.h:851:46: note: candidate function
inline _LIBCPP_INLINE_VISIBILITY float       ceil(float __lcpp_x) _NOEXCEPT       {return ::ceilf(__lcpp_x);}
                                             ^
/usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/math.h:852:46: note: candidate function
inline _LIBCPP_INLINE_VISIBILITY long double ceil(long double __lcpp_x) _NOEXCEPT {return ::ceill(__lcpp_x);}
                                             ^
/usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/math.h:863:92: error: no member named 'cosf' in the global namespace; did you mean 'cos'?
inline _LIBCPP_INLINE_VISIBILITY float       cos(float __lcpp_x) _NOEXCEPT       {return ::cosf(__lcpp_x);}
                                                                                         ~~^
/usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/include/math.h:863:46: note: 'cos' declared here
inline _LIBCPP_INLINE_VISIBILITY float       cos(float __lcpp_x) _NOEXCEPT       {return ::cosf(__lcpp_x);}
                                             ^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.