https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83319
Anton Shterenlikht <mexas at bristol dot ac.uk> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mexas at bristol dot ac.uk --- Comment #5 from Anton Shterenlikht <mexas at bristol dot ac.uk> --- I get the same error: caf -c -O2 -Wall -fPIC -g -fbacktrace -fall-intrinsics -fcheck-array-temporaries -fopenmp -I/usr/local/include cgca_m3pfem.f90 cgca_m3pfem.f90:1407:0: end module cgca_m3pfem internal compiler error: in gfc_conv_descriptor_token, at fortran/trans-array.c:305 20474701626e> caf -w caf wraps /usr/local/bin/gfortran7 20474701626e> gfortran7 --version GNU Fortran (FreeBSD Ports Collection) 7.3.0 I think this is a regression from 7.2 to 7.3. This was building ok a couple weeks ago with 7.2. It will take me a while to narrow down the problem code.