https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78741
Bug ID: 78741 Summary: ICE in gfc_get_symbol_decl, at fortran/trans-decl.c:1534 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 (symbol "g" name clash), down to at least 4.8. $ cat z1.f90 subroutine s(n, x) integer :: n character(n) :: x character, pointer :: z(:) x = 'a' return entry g(n, x) x = 'b' contains subroutine g z(1) = x(1:1) end end $ gfortran-7-20161204 -c z1.f90 z1.f90:11:0: z(1) = x(1:1) internal compiler error: in gfc_get_symbol_decl, at fortran/trans-decl.c:1534 0x75b49a gfc_get_symbol_decl(gfc_symbol*) ../../gcc/fortran/trans-decl.c:1533 0x7731af gfc_conv_variable ../../gcc/fortran/trans-expr.c:2494 0x76ee42 gfc_conv_expr(gfc_se*, gfc_expr*) ../../gcc/fortran/trans-expr.c:7771 0x7789e2 gfc_trans_assignment_1 ../../gcc/fortran/trans-expr.c:9821 0x72e687 trans_code ../../gcc/fortran/trans.c:1790 0x75f708 gfc_generate_function_code(gfc_namespace*) ../../gcc/fortran/trans-decl.c:6271 0x75f557 gfc_generate_contained_functions ../../gcc/fortran/trans-decl.c:5251 0x75f557 gfc_generate_function_code(gfc_namespace*) ../../gcc/fortran/trans-decl.c:6200 0x6e73d0 translate_all_program_units ../../gcc/fortran/parse.c:6038 0x6e73d0 gfc_parse_file() ../../gcc/fortran/parse.c:6238 0x72b182 gfc_be_parse_file ../../gcc/fortran/f95-lang.c:202