From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 8619 invoked by alias); 4 Jun 2006 08:28:37 -0000 Received: (qmail 8599 invoked by uid 48); 4 Jun 2006 08:28:31 -0000 Date: Sun, 04 Jun 2006 08:28:00 -0000 Subject: [Bug fortran/27889] New: gfortran 4.1.1 ICE on espresso (PWscf) X-Bugzilla-Reason: CC Message-ID: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "spyderous at gentoo dot org" Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2006-06/txt/msg00212.txt.bz2 List-Id: Trying to compile the espresso electronic structure package from pwscf.org with gfortran 4.1.1 fails with an ICE: make[1]: Entering directory `/home/donnie/espresso-3.1/Modules' cpp -P -traditional -D__FFTW -I../include constraints_module.f90 -o constraints_module.F90 gfortran -O3 -D__FFTW -I../include -I. -I../Modules -I../PW -I../PH -I../iotk/src -I../CPV -c constraints_module.F90 -o constraints_module.o constraints_module.F90: In function 'set_structure_factor': constraints_module.F90:304: internal compiler error: in find_lattice_value, at tree-complex.c:133 Interestingly, this ICE only occurs at optimization levels greater than -O0. I've uploaded constraints_module.F90 and the required *.mod files to http://dev.gentoo.org/~spyderous/espresso-ice.tar.bz2 to assist in fixing this. -- Summary: gfortran 4.1.1 ICE on espresso (PWscf) Product: gcc Version: 4.1.1 Status: UNCONFIRMED Severity: major Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: spyderous at gentoo dot org GCC host triplet: powerpc-unknown-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27889