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| author | Janus Weil <janus@gcc.gnu.org> | 2010-07-11 09:55:11 +0200 |
|---|---|---|
| committer | Janus Weil <janus@gcc.gnu.org> | 2010-07-11 09:55:11 +0200 |
| commit | d40477b49fd716b39484746200db3ae99fef7230 (patch) | |
| tree | 16cd0f7ef9f241752f876619444e0b2b144f087f /gcc/fortran/expr.c | |
| parent | 76986b412bae95c36f54fa5c13cf46a54dca2e30 (diff) | |
| download | gcc-d40477b49fd716b39484746200db3ae99fef7230.zip gcc-d40477b49fd716b39484746200db3ae99fef7230.tar.gz gcc-d40477b49fd716b39484746200db3ae99fef7230.tar.bz2 | |
re PR fortran/44869 ([OOP] generic TBPs not initialized properly)
2010-07-11 Janus Weil <janus@gcc.gnu.org>
PR fortran/44689
* decl.c (build_sym,attr_decl1): Only build the class container if the
symbol has sufficient attributes.
* expr.c (gfc_check_pointer_assign): Use class_pointer instead of
pointer attribute for classes.
* match.c (gfc_match_allocate,gfc_match_deallocate): Ditto.
* module.c (MOD_VERSION): Bump.
(enum ab_attribute,attr_bits): Add AB_CLASS_POINTER.
(mio_symbol_attribute): Handle class_pointer attribute.
* parse.c (parse_derived): Use class_pointer instead of pointer
attribute for classes.
* primary.c (gfc_variable_attr,gfc_expr_attr): Ditto.
* resolve.c (resolve_structure_cons,resolve_deallocate_expr,
resolve_allocate_expr,resolve_fl_derived): Ditto.
(resolve_fl_var_and_proc): Check for class_ok attribute.
2010-07-11 Janus Weil <janus@gcc.gnu.org>
PR fortran/44689
* gfortran.dg/class_24.f03: New.
From-SVN: r162052
Diffstat (limited to 'gcc/fortran/expr.c')
| -rw-r--r-- | gcc/fortran/expr.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/fortran/expr.c b/gcc/fortran/expr.c index acbec8d..39fc749 100644 --- a/gcc/fortran/expr.c +++ b/gcc/fortran/expr.c @@ -3306,7 +3306,8 @@ gfc_check_pointer_assign (gfc_expr *lvalue, gfc_expr *rvalue) } if (!pointer && !proc_pointer - && !(lvalue->ts.type == BT_CLASS && CLASS_DATA (lvalue)->attr.pointer)) + && !(lvalue->ts.type == BT_CLASS + && CLASS_DATA (lvalue)->attr.class_pointer)) { gfc_error ("Pointer assignment to non-POINTER at %L", &lvalue->where); return FAILURE; @@ -3543,7 +3544,7 @@ gfc_check_assign_symbol (gfc_symbol *sym, gfc_expr *rvalue) lvalue.where = sym->declared_at; if (sym->attr.pointer || sym->attr.proc_pointer - || (sym->ts.type == BT_CLASS && CLASS_DATA (sym)->attr.pointer + || (sym->ts.type == BT_CLASS && CLASS_DATA (sym)->attr.class_pointer && rvalue->expr_type == EXPR_NULL)) r = gfc_check_pointer_assign (&lvalue, rvalue); else |