------- Comment #1 from janus at gcc dot gnu dot org 2009-08-10 09:19 ------- Subject: Bug 40940
Author: janus Date: Mon Aug 10 09:19:24 2009 New Revision: 150620 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=150620 Log: 2009-08-10 Janus Weil <ja...@gcc.gnu.org> PR fortran/40940 * decl.c (gfc_match_type_spec): Match CLASS statement and warn about missing polymorphism. * gfortran.h (gfc_typespec): Add field 'is_class'. * misc.c (gfc_clear_ts): Initialize 'is_class' to zero. * resolve.c (type_is_extensible): New function to check if a derived type is extensible. (resolve_fl_variable_derived): Add error checks for CLASS variables. (resolve_typebound_procedure): Disallow non-polymorphic passed-object dummy arguments, turning warning into error. (resolve_fl_derived): Use 'type_is_extensible'. Disallow non-polymorphic passed-object dummy arguments for procedure pointer components, turning warning into error. Add error check for CLASS components. 2009-08-10 Janus Weil <ja...@gcc.gnu.org> PR fortran/40940 * gfortran.dg/class_1.f03: New. * gfortran.dg/class_2.f03: New. * gfortran.dg/proc_ptr_comp_pass_1.f90: Use CLASS instead of TYPE. * gfortran.dg/proc_ptr_comp_pass_2.f90: Ditto. * gfortran.dg/proc_ptr_comp_pass_3.f90: Ditto. * gfortran.dg/typebound_call_10.f03: Ditto. * gfortran.dg/typebound_call_2.f03: Ditto. * gfortran.dg/typebound_call_3.f03: Ditto. * gfortran.dg/typebound_call_4.f03: Ditto. * gfortran.dg/typebound_generic_3.f03: Ditto. * gfortran.dg/typebound_generic_4.f03: Ditto. * gfortran.dg/typebound_proc_1.f08: Ditto. * gfortran.dg/typebound_proc_5.f03: Ditto. * gfortran.dg/typebound_proc_6.f03: Ditto. Added: trunk/gcc/testsuite/gfortran.dg/class_1.f03 trunk/gcc/testsuite/gfortran.dg/class_2.f03 Modified: trunk/gcc/fortran/ChangeLog trunk/gcc/fortran/decl.c trunk/gcc/fortran/gfortran.h trunk/gcc/fortran/misc.c trunk/gcc/fortran/resolve.c trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/gfortran.dg/proc_ptr_comp_pass_1.f90 trunk/gcc/testsuite/gfortran.dg/proc_ptr_comp_pass_2.f90 trunk/gcc/testsuite/gfortran.dg/proc_ptr_comp_pass_3.f90 trunk/gcc/testsuite/gfortran.dg/typebound_call_10.f03 trunk/gcc/testsuite/gfortran.dg/typebound_call_2.f03 trunk/gcc/testsuite/gfortran.dg/typebound_call_3.f03 trunk/gcc/testsuite/gfortran.dg/typebound_call_4.f03 trunk/gcc/testsuite/gfortran.dg/typebound_generic_3.f03 trunk/gcc/testsuite/gfortran.dg/typebound_generic_4.f03 trunk/gcc/testsuite/gfortran.dg/typebound_proc_1.f08 trunk/gcc/testsuite/gfortran.dg/typebound_proc_5.f03 trunk/gcc/testsuite/gfortran.dg/typebound_proc_6.f03 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40940
