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re PR c++/11766 (ICE in comp_ptr_ttypes_real)

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cp:
	PR c++/11766
	* typeck.c (comp_ptr_ttypes_real): Don't loop on pointers to
	member functions.
testsuite:
	PR c++/11766
	* g++.dg/expr/ptrmem1.C: New test.

From-SVN: r70118
This commit is contained in:
Nathan Sidwell 2003-08-03 14:19:00 +00:00 committed by Nathan Sidwell
parent cb6eb88a2e
commit ae0b7dfc7e
3 changed files with 39 additions and 1 deletions
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2
gcc/cp/typeck.c
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@ -6030,7 +6030,7 @@ comp_ptr_ttypes_real (tree to, tree from, int constp)
constp &= TYPE_READONLY (to);
}
if (TREE_CODE (to) != POINTER_TYPE && !TYPE_PTR_TO_MEMBER_P (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));
}

5
gcc/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2003-08-03 Nathan Sidwell <nathan@codesourcery.com>
PR c++/11766
* g++.dg/expr/ptrmem1.C: New test.
2003-08-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/9453

33
gcc/testsuite/g++.dg/expr/ptrmem1.C Normal file
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@ -0,0 +1,33 @@
// { 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();
}