[Bug middle-end/32459] New: internal compiler error: in build2_stat, at tree.c:3074

["jv244 at cam dot ac dot uk" <gcc-bugzilla at gcc dot gnu dot org>]

As mentioned in the CP2K PR 29975, current gcc generates and ICE:

vondele@pcihopt1:/scratch/vondele/gcc_test/gfortran/test/src> gfortran -Os
all.f90
all.f90: In function ?compute_screening_matrices?:
all.f90:305498: internal compiler error: in build2_stat, at tree.c:3074
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
vondele@pcihopt1:/scratch/vondele/gcc_test/gfortran/test/src> gfortran -v
Using built-in specs.
Target: x86_64-unknown-linux-gnu
Configured with: /scratch/vondele/gcc_trunk/gcc/configure
--prefix=/scratch/vondele/gcc_trunk/build
--with-mpfr_include=/scratch/vondele/mpfr-2.2.0/
--with-mpfr_lib=/scratch/vondele/mpfr-2.2.0/ --with-gmp=/users/vondele/
--enable-languages=c,fortran
Thread model: posix
gcc version 4.3.0 20070622 (experimental)

The source can be obtained as explained in comment 112 of PR 29975

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29975#c112


-- 
           Summary: internal compiler error: in build2_stat, at tree.c:3074
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: jv244 at cam dot ac dot uk


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32459