One particular F90 source code file in our solver package causes gfortran to
issue an internal compiler error and seg fault. I have not been able to
determine precisely what in the file triggers the problem.
I am using gfortran version 4.0.0 20050106 (experimental). It was configured
and built for an AMD Opteron system running Fedora with no special configure
options. The command line for compiling the troublesome file is
gfortran -Wall -fno-second-underscore -g -DDEBUG -c Generic_EvalsAndETAX.f90
The compiler output is
Generic_EvalsAndETAX.f90:0: internal compiler error: Segmentation fault
--
Summary: f90 code causes gfortran to segfault
Product: gcc
Version: 4.0.0
Status: UNCONFIRMED
Severity: critical
Priority: P1
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: cummings at cacr dot caltech dot edu
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: x86_64-unknown-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19460
