https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70217
--- Comment #5 from Jeffrey Walton <noloader at gmail dot com> --- (In reply to Jonathan Wakely from comment #3) > dup of PR 70176 ? > > My guess is Cygwin uses a new version of newlib which has stricter C headers > that don't define the C99 functions for __cplusplus < 201103L && > __STRICT_ANSI__ Is there anything I can do to help? Do you need a bug report filed against newlib?
