https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77960
Bug ID: 77960 Summary: ICE in gfc_conv_ss_startstride, at fortran/trans-array.c:3966 Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran Assignee: unassigned at gcc dot gnu.org Reporter: gerhard.steinmetz.fort...@t-online.de Target Milestone: --- With invalid code, down to at least 4.8 : $ cat z1.f90 program p procedure(g), pointer :: f f => g read(99) f contains function g() result(z) integer :: z(2) z = 1 end end $ gfortran-7-20161009 z1.f90 z1.f90:4:0: read(99) f internal compiler error: in gfc_conv_ss_startstride, at fortran/trans-array.c:3966 0x730c76 gfc_conv_ss_startstride(gfc_loopinfo*) ../../gcc/fortran/trans-array.c:3966 0x790184 gfc_trans_transfer(gfc_code*) ../../gcc/fortran/trans-io.c:2520 0x723ff7 trans_code ../../gcc/fortran/trans.c:1918 0x78ce50 build_dt ../../gcc/fortran/trans-io.c:1962 0x724027 trans_code ../../gcc/fortran/trans.c:1886 0x7538b8 gfc_generate_function_code(gfc_namespace*) ../../gcc/fortran/trans-decl.c:6257 0x6de1a0 translate_all_program_units ../../gcc/fortran/parse.c:5940 0x6de1a0 gfc_parse_file() ../../gcc/fortran/parse.c:6146 0x720e22 gfc_be_parse_file ../../gcc/fortran/f95-lang.c:198