https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85996
Bug ID: 85996 Summary: f951: internal compiler error: gfc_trans_select(): Bad type for case expr. Product: gcc Version: 8.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran Assignee: unassigned at gcc dot gnu.org Reporter: jean-michel.beuken at uclouvain dot be Target Milestone: --- Created attachment 44210 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44210&action=edit source (http://nn-online.org/code/strings/strings-1.3.tar.gz) Linux kernel 3.10 CentOS 7.4 gfortran --version GNU Fortran (GCC) 8.1.0 tar xzf strings-1.3.tar.gz cd strings-1.3 gfortran -Wall -Wextra -c m_strings.F95 f951: internal compiler error: gfc_trans_select(): Bad type for case expr. 0x60128f gfc_internal_error(char const*, ...) ../../gcc-8.1.0/gcc/fortran/error.c:1358 0x70fe59 gfc_trans_select(gfc_code*) ../../gcc-8.1.0/gcc/fortran/trans-stmt.c:3346 0x6a2ef7 trans_code ../../gcc-8.1.0/gcc/fortran/trans.c:1940 0x6c92cb gfc_generate_function_code(gfc_namespace*) ../../gcc-8.1.0/gcc/fortran/trans-decl.c:6507 0x6a6879 gfc_generate_module_code(gfc_namespace*) ../../gcc-8.1.0/gcc/fortran/trans.c:2222 0x659f4b translate_all_program_units ../../gcc-8.1.0/gcc/fortran/parse.c:6108 0x659f4b gfc_parse_file() ../../gcc-8.1.0/gcc/fortran/parse.c:6324 0x6a02ef gfc_be_parse_file ../../gcc-8.1.0/gcc/fortran/f95-lang.c:204 REM : well compiled with GCC 6.4.0 and 7.1.2