with attached source file gfortran -c -O3 hsl_ma41.f90
gives hsl_ma41.f90: In function prinfo.1459: hsl_ma41.f90:616:0: error: type mismatch in component reference integer(kind=4)[0:D.1496] * restrict integer(kind=4)[0:D.2718] * # VUSE <.MEM_56> D.2523_12 = CHAIN.85_1(D)->info.0; hsl_ma41.f90:616:0: error: type mismatch in component reference real(kind=8)[0:D.1492] * restrict real(kind=8)[0:D.2722] * # VUSE <.MEM_75> D.2535_28 = CHAIN.85_1(D)->rinfo.0; hsl_ma41.f90:616:0: internal compiler error: verify_stmts failed -- Summary: ICE with -O3 Product: gcc Version: 4.5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: m dot a dot hulsen at tue dot nl GCC host triplet: Linux x86_64 GCC target triplet: Linux x86_64 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41347