I get the following error message when simply compiling the file (gcc -c fparser.f90):
fparser.f90:0: internal compiler error: Segmentation fault Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://gcc.gnu.org/bugs.html> for instructions. For Debian GNU/Linux specific bug reporting instructions, see <URL:file:///usr/share/doc/gcc-4.1/README.Bugs> I am using Ubuntu Edgy Eft (i386) Kernel 2.6.17-11-generic. The exact gcc version is: Using built-in specs. Target: i486-linux-gnu Configured with: ../src/configure -v --enable-languages=c,c++,fortran,objc,obj-c++,treelang --prefix=/usr --enable-shared --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --enable-nls --program-suffix=-4.1 --enable-__cxa_atexit --enable-clocale=gnu --enable-libstdcxx-debug --enable-mpfr --enable-checking=release i486-linux-gnu Thread model: posix gcc version 4.1.2 20060928 (prerelease) (Ubuntu 4.1.1-13ubuntu5) -- Summary: ICE: Segementation Fault in gfortran Product: gcc Version: 4.1.2 Status: UNCONFIRMED Severity: blocker Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: mark dot haas at iag dot uni-stuttgart dot de http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30885
