L.S. On a Debian system (woody) with gpc version: 20020410, based on gcc-2.95.4 20011002 (Debian prerelease) the code below yields the following: home/doko/packages/gcc/2.95/x/gcc-2.95-2.95.4.ds11/src-native/gcc/p/module.c:3384:create_gpi_files: failed assertion `itab->interface_name_node' bug.p:11: Internal compiler error: bug.p:11: Internal compiler error. Please submit a full bug report to the GPC mailing list <gpc@gnu.de>. See <URL:http://www.gnu-pascal.de/todo.html> for details. The problem goes away if the IMPORT is removed. Any pointers? CODE: ==================================== MODULE A; EXPORT A = ( B ); { removing the next 2 lines resolves the issue. } IMPORT StandardOutput; PROCEDURE B; END; PROCEDURE B; BEGIN END; END. ========================================= Thanks in advance, Sietse Achterop (University of Groningen, The Netherlands, computing science department) PS. On other systems (e.g. Suse with version 2.95.3 20010315 (SuSE) ) there are no problems.