https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=286342
Mark Millard <marklmi26-f...@yahoo.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |marklmi26-f...@yahoo.com --- Comment #6 from Mark Millard <marklmi26-f...@yahoo.com> --- FYI: Note: I named things to use: -fmodules fmodules-test.cpp # grep -r strtoll_l /usr/include/ | less /usr/include/c++/v1/locale: long long __ll = strtoll_l(__a, &__p2, __base, _LIBCPP_GET_C_LOCALE); /usr/include/c++/v1/__locale_dir/locale_base_api.h:long long strtoll_l(const char* str, char** str_end, locale_t); /usr/include/xlocale/_stdlib.h:long long strtoll_l(const char *, char **, int, locale_t); FYI for the /usr/include/c++/v1/locale use of strtoll_l: template <class _Tp> _LIBCPP_HIDE_FROM_ABI _Tp __num_get_signed_integral(const char* __a, const char* __a_end, ios_base::iostate& __err, int __base) { if (__a != __a_end) { __libcpp_remove_reference_t<decltype(errno)> __save_errno = errno; errno = 0; char* __p2; long long __ll = strtoll_l(__a, &__p2, __base, _LIBCPP_GET_C_LOCALE); . . . So, as stands, only *.h headers declare strtoll_l . I got clang++19 installed on a Linux and it got: $ grep -r strtoll_l /usr/lib/llvm-19/include/c++/v1/ /usr/lib/llvm-19/include/c++/v1/locale: long long __ll = strtoll_l(__a, &__p2, __base, _LIBCPP_GET_C_LOCALE); /usr/lib/llvm-19/include/c++/v1/__support/xlocale/__strtonum_fallback.h:inline _LIBCPP_HIDE_FROM_ABI long long strtoll_l(const char* __nptr, char** __endptr, int __base, locale_t) { /usr/lib/llvm-19/include/c++/v1/__locale_dir/locale_base_api.h:long long strtoll_l(const char* str, char** str_end, locale_t); /usr/lib/llvm-19/include/c++/v1/__locale_dir/locale_base_api/ibm.h:inline _LIBCPP_HIDE_FROM_ABI long long strtoll_l(const char* __nptr, char** __endptr, int __base, locale_t locale) { /usr/lib/llvm-19/include/c++/v1/__locale_dir/locale_base_api/musl.h:inline _LIBCPP_HIDE_FROM_ABI long long strtoll_l(const char* __nptr, char** __endptr, int __base, locale_t) { /usr/lib/llvm-19/include/c++/v1/__locale_dir/locale_base_api/win32.h:#define strtoll_l _strtoi64_l It was able to execute: $ clang++-19 -fmodules fmodules-test.cpp $ without complaints. But on FreeBSD [main] there was no __strtonum_fallback.h : # find -s / -name __strtonum_fallback.h -print # -- You are receiving this mail because: You are the assignee for the bug.