http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55007
janus at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |janus at gcc dot gnu.org --- Comment #1 from janus at gcc dot gnu.org 2012-10-21 16:54:53 UTC --- (In reply to comment #0) > gcc -E -dM nul.f >From this line I get: gcc: error: gfortran does not support -E without -cpp with gcc version 4.7.2 20120920 [gcc-4_7-branch revision 191568] (SUSE Linux) Target: x86_64-suse-linux 1) Which version arey you using? 2) Have you tried adding -cpp? (or alternatively: "gcc -E -dM nul.F")