> > We'd rather not have PR references in the source files, so please remove it > > (it will be there as part of the commit log and git annotate). > > > > OK with the comment updated. > > Thanks, here's the revised patch.
OK, thanks. > gcc/ada/ > > 2021-02-05 Mikael Pettersson <mikpeli...@gmail.com> > > PR bootstrap/98590 > * cstreams.c: Ensure fileno_unlocked() is visible on Cygwin. > > diff --git a/gcc/ada/cstreams.c b/gcc/ada/cstreams.c > index 4e00dedbbd6..7d64277110b 100644 > --- a/gcc/ada/cstreams.c > +++ b/gcc/ada/cstreams.c > @@ -37,6 +37,11 @@ > #define _FILE_OFFSET_BITS 64 > /* the define above will make off_t a 64bit type on GNU/Linux */ > > +/* tell Cygwin's <stdio.h> to expose fileno_unlocked() */ > +#if defined(__CYGWIN__) && !defined(__CYGWIN32__) && !defined(_GNU_SOURCE) > +#define _GNU_SOURCE > +#endif > + > #include <stdio.h> > #include <sys/types.h> > #include <sys/stat.h>
