https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85541
Fred Krogh <siteg at mathalacarte dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |siteg at mathalacarte dot com --- Comment #3 from Fred Krogh <siteg at mathalacarte dot com> --- I tried compiling the subroutine uc with GNU Fortran (GCC) 10.1.1 20200507 (Red Hat 10.1.1-1). And got this gfortran -c -o uc.o uc.f90 f951: internal compiler error: Segmentation fault 0x7f8327870aaf ??? /usr/src/debug/glibc-2.31-17-gab029a2801/signal/../sysdeps/unix/sysv/linux/x86_64/sigaction.c:0 0x7f832785b041 __libc_start_main ../csu/libc-start.c:308 So the problem is still here.