Following the SPEC report at http://gcc.gnu.org/ml/fortran/2007-05/msg00326.html, here's a minimal reproducer:
$ cat a.f90 integer, dimension(10,10) :: i1,i2,i3,i4,i5,i6,i7,i8,i9,i10,i11,i12,i13 integer, dimension(10) :: j print *, max(i1,i2,i3,i4,i5,i6,i7,i8,i9,i10,i11,i12,i13,j) end $ gfortran a.f90 a.f90:0: internal compiler error: Segmentation fault -- Summary: [4.3 regression] MAX intrinsic with large number of arguments Product: gcc Version: 4.3.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: major Priority: P3 Component: fortran AssignedTo: dfranke at gcc dot gnu dot org ReportedBy: fxcoudert at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32001