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[Bug fortran/53191] [OOP] C614 (F2003) or C618 (F2008) not implemented for class expressions
- From: "pault at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sat, 05 May 2012 08:49:54 +0000
- Subject: [Bug fortran/53191] [OOP] C614 (F2003) or C618 (F2008) not implemented for class expressions
- Auto-submitted: auto-generated
- References: <bug-53191-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53191
--- Comment #1 from Paul Thomas <pault at gcc dot gnu.org> 2012-05-05 08:49:54 UTC ---
Author: pault
Date: Sat May 5 08:49:43 2012
New Revision: 187192
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=187192
Log:
2012-05-05 Paul Thomas <pault@gcc.gnu.org>
PR fortran/41600
* trans-array.c (build_array_ref): New static function.
(gfc_conv_array_ref, gfc_get_dataptr_offset): Call it.
* trans-expr.c (gfc_get_vptr_from_expr): New function.
(gfc_conv_derived_to_class): Add a new argument for a caller
supplied vptr and use it if it is not NULL.
(gfc_conv_procedure_call): Add NULL to call to above.
symbol.c (gfc_is_associate_pointer): Return true if symbol is
a class object.
* trans-stmt.c (trans_associate_var): Handle class associate-
names.
* expr.c (gfc_get_variable_expr): Supply the array-spec if
possible.
* trans-types.c (gfc_typenode_for_spec): Set GFC_CLASS_TYPE_P
for class types.
* trans.h : Add prototypes for gfc_get_vptr_from_expr and
gfc_conv_derived_to_class. Define GFC_CLASS_TYPE_P.
* resolve.c (resolve_variable): For class arrays, ensure that
the target expression has all the necessary _data references.
(resolve_assoc_var): Throw a "not yet implemented" error for
class array selectors that need a temporary.
* match.c (copy_ts_from_selector_to_associate,
select_derived_set_tmp, select_class_set_tmp): New functions.
(select_type_set_tmp): Call one of last two new functions.
(gfc_match_select_type): Copy_ts_from_selector_to_associate is
called if associate-name is typed.
PR fortran/53191
* resolve.c (resolve_ref): C614 applied to class expressions.
2012-05-05 Paul Thomas <pault@gcc.gnu.org>
PR fortran/41600
* gfortran.dg/select_type_26.f03 : New test.
* gfortran.dg/select_type_27.f03 : New test.
PR fortran/53191
* gfortran.dg/select_type_28.f03 : New test.
Added:
trunk/gcc/testsuite/gfortran.dg/select_type_26.f03
trunk/gcc/testsuite/gfortran.dg/select_type_27.f03
trunk/gcc/testsuite/gfortran.dg/select_type_28.f03
Modified:
trunk/gcc/fortran/ChangeLog
trunk/gcc/fortran/expr.c
trunk/gcc/fortran/match.c
trunk/gcc/fortran/resolve.c
trunk/gcc/fortran/symbol.c
trunk/gcc/fortran/trans-array.c
trunk/gcc/fortran/trans-expr.c
trunk/gcc/fortran/trans-stmt.c
trunk/gcc/fortran/trans-types.c
trunk/gcc/fortran/trans.h
trunk/gcc/testsuite/ChangeLog