https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95546
kargl at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kargl at gcc dot gnu.org --- Comment #2 from kargl at gcc dot gnu.org --- (In reply to H.J. Lu from comment #1) > It happens with "make -jN check". The Fortran code is correct. If 'make -jN check' is trying to build and execute multiple versions of eof_4.f90 in parallel, then that won't work. Looks like you have a race condition with parallel make.