[Bug libfortran/47431] New: ctime() not thread-safe

[jb at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47431

           Summary: ctime() not thread-safe
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: libfortran
        AssignedTo: unassig...@gcc.gnu.org
        ReportedBy: j...@gcc.gnu.org


In libgfortran/intrinsics/ctime.c we call the POSIX ctime() function, which
need not be thread safe. Instead, we should use ctime_r() if available.