gpc on Sun

Dear gpc-ers, just hearing on problems with gpc on Sun my Sun Solaris has binary-loaded gpc as follows GNU Pascal version 19990118, based on gcc-2.8.1, compiled Jan 18 1999 18:50:47. Copyright (C) 1987, 89, 92-97, 1998 Free Software Foundation, Inc. However, a lot (not all) of sources compiling smoothly under PC-Linux now halt compiling with the message gpc --borland-pascal -O -o sj sj.p gpc: Internal compiler error: program gpc1 got fatal signal 6 Sometimes there is 'fatal signal 11'. Can anybody help? Thanks, K. Veselic.