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| author | Paul Thomas <pault@gcc.gnu.org> | 2012-05-05 08:49:43 +0000 |
|---|---|---|
| committer | Paul Thomas <pault@gcc.gnu.org> | 2012-05-05 08:49:43 +0000 |
| commit | 8f75db9fd35e5bd43305c37896d143b7947455a5 (patch) | |
| tree | f1d96d51a38966953fe2297f969ed19ca584af35 /gcc/fortran/trans.h | |
| parent | 4ecad771dd276d6c518d679b3e13c58b45737b8c (diff) | |
| download | gcc-8f75db9fd35e5bd43305c37896d143b7947455a5.zip gcc-8f75db9fd35e5bd43305c37896d143b7947455a5.tar.gz gcc-8f75db9fd35e5bd43305c37896d143b7947455a5.tar.bz2 | |
re PR fortran/41600 ([OOP] SELECT TYPE with associate-name => exp: Arrays not supported)
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.
From-SVN: r187192
Diffstat (limited to 'gcc/fortran/trans.h')
| -rw-r--r-- | gcc/fortran/trans.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/fortran/trans.h b/gcc/fortran/trans.h index 08a6732..3b77281 100644 --- a/gcc/fortran/trans.h +++ b/gcc/fortran/trans.h @@ -348,8 +348,10 @@ tree gfc_vtable_size_get (tree); tree gfc_vtable_extends_get (tree); tree gfc_vtable_def_init_get (tree); tree gfc_vtable_copy_get (tree); +tree gfc_get_vptr_from_expr (tree); tree gfc_get_class_array_ref (tree, tree); tree gfc_copy_class_to_class (tree, tree, tree); +void gfc_conv_derived_to_class (gfc_se *, gfc_expr *, gfc_typespec, tree); void gfc_conv_class_to_class (gfc_se *, gfc_expr *, gfc_typespec, bool); /* Initialize an init/cleanup block. */ @@ -827,6 +829,8 @@ struct GTY((variable_size)) lang_decl { #define GFC_ARRAY_TYPE_P(node) TYPE_LANG_FLAG_2(node) /* Fortran POINTER type. */ #define GFC_POINTER_TYPE_P(node) TYPE_LANG_FLAG_3(node) +/* Fortran CLASS type. */ +#define GFC_CLASS_TYPE_P(node) TYPE_LANG_FLAG_4(node) /* The GFC_TYPE_ARRAY_* members are present in both descriptor and descriptorless array types. */ #define GFC_TYPE_ARRAY_LBOUND(node, dim) \ |