[Bug libfortran/83948] Thread safety issue writing to internal file - libgfortran

[longb at cray dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83948

--- Comment #1 from Bill Long <longb at cray dot com> ---
The same code compiles and executes OK at 20 threads with other compilers.  The
size of the internal file is small (700 bytes).