This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
[C++ PATCH]: Fix 11766
- From: Nathan Sidwell <nathan at codesourcery dot com>
- To: gcc-patches at gcc dot gnu dot org
- Cc: Mark Mitchell <mitchell at codesourcery dot com>
- Date: Sun, 03 Aug 2003 15:18:59 +0100
- Subject: [C++ PATCH]: Fix 11766
- Organization: Codesourcery LLC
Hi,
I've installed this obvious fix for 11766, a breakage from the OFFSET_TYPE
change. We'd loop on pointers to member functions too.
booted & tested on i686-pc-linux-gnu.
nathan
--
Nathan Sidwell :: http://www.codesourcery.com :: CodeSourcery LLC
The voices in my head said this was stupid too
nathan@codesourcery.com :: http://www.planetfall.pwp.blueyonder.co.uk
2003-08-03 Nathan Sidwell <nathan@codesourcery.com>
PR c++/11766
* typeck.c (comp_ptr_ttypes_real): Don't loop on pointers to
member functions.
Index: cp/typeck.c
===================================================================
RCS file: /cvs/gcc/gcc/gcc/cp/typeck.c,v
retrieving revision 1.489
diff -c -3 -p -r1.489 typeck.c
*** cp/typeck.c 1 Aug 2003 09:16:07 -0000 1.489
--- cp/typeck.c 3 Aug 2003 14:16:47 -0000
*************** comp_ptr_ttypes_real (tree to, tree from
*** 6030,6036 ****
constp &= TYPE_READONLY (to);
}
! if (TREE_CODE (to) != POINTER_TYPE && !TYPE_PTR_TO_MEMBER_P (to))
return ((constp >= 0 || to_more_cv_qualified)
&& same_type_ignoring_top_level_qualifiers_p (to, from));
}
--- 6030,6036 ----
constp &= TYPE_READONLY (to);
}
! if (TREE_CODE (to) != POINTER_TYPE && !TYPE_PTRMEM_P (to))
return ((constp >= 0 || to_more_cv_qualified)
&& same_type_ignoring_top_level_qualifiers_p (to, from));
}
// { dg-do compile }
// Copyright (C) 2003 Free Software Foundation, Inc.
// Contributed by Nathan Sidwell 2 Aug 2003 <nathan@codesourcery.com>
// PR 11766. ICE
template<typename T>
struct normal_iterator
{
normal_iterator(const T& __i);
};
template<typename _Tp>
struct vector
{
void end() const { normal_iterator<const _Tp*> (this->pt); }
void size() const { end(); }
_Tp* pt;
};
struct MuonTag {
typedef void (MuonTag::*Selector)();
};
void foo()
{
vector<MuonTag::Selector> _selectors;
_selectors.size();
}