[PATCH][C++] Type fixes for the C++ frontend

[Richard Guenther]

On Sun, 5 Aug 2007, Mark Mitchell wrote:

> Richard Guenther wrote:
> 
> > 2007-07-13  Richard Guenther  <rguenther@suse.de>
> > 
> > 	PR c++/22369
> > 	PR c++/22451
> >         * call.c (build_new_method_call): Convert initializer to
> >         the basetype.
> >         * init.c (build_aggr_init): Do not fiddle with types.
> >         (build_vec_delete_1): Use correct type for POINTER_PLUS_EXPR.
> >         * except.c (build_throw): Do not drop qualifiers for the
> >         pointer type.
> >         * typeck.c (get_member_function_from_ptrfunc): Do not
> >         fiddle with types, instead convert.
> >         (build_ptrmemfunc1): Convert to the target type for
> >         initialization.
> >         (gfc_trans_allocate): Convert result to target type.
> > 	* cp-objcp-common.c (cxx_get_alias_set): Pointers to
> > 	pointer-to-member structures shall have alias set zero as well.
> 
> OK with one minor change.
> 
> > Index: gcc/cp/call.c
> > ===================================================================
> > *** gcc/cp/call.c.orig	2007-07-26 12:26:08.000000000 +0200
> > --- gcc/cp/call.c	2007-07-26 12:28:35.000000000 +0200
> > *************** build_new_method_call (tree instance, tr
> > *** 5503,5508 ****
> > --- 5503,5515 ----
> >         name = complete_dtor_identifier;
> >       }
> >   
> > +   if (DECL_CONSTRUCTOR_P (fn))
> > +     {
> > +       tree type = build_pointer_type (basetype);
> > +       if (!same_type_p (type, TREE_TYPE (instance_ptr)))
> > + 	instance_ptr = build_nop (type, instance_ptr);
> > +     }
> > + 
> 
> This duplicates the code just above it; please share the code.  Is the
> rationale the same as well, i.e., that this is about cv-qualification?
> (We shouldn't have any differences other than cv-qualification at this
> point, I should hope...)

Yes, they are all about CV qualifications.  Done and committed as r127647.

Richard.

-- 
Richard Guenther <rguenther@suse.de>
Novell / SUSE Labs
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