pt.c (determine_specialization): Ignore functions without DECL_TEMPLATE_INFO.
* pt.c (determine_specialization): Ignore functions without DECL_TEMPLATE_INFO. From-SVN: r46243
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2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
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* pt.c (determine_specialization): Ignore functions without
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DECL_TEMPLATE_INFO.
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2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
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2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
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PR g++/4476
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PR g++/4476
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@ -1040,6 +1040,12 @@ determine_specialization (template_id, decl, targs_out,
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Here, S<int>::f is a non-template, but S<int> is a
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Here, S<int>::f is a non-template, but S<int> is a
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template class. If FN has the same type as DECL, we
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template class. If FN has the same type as DECL, we
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might be in business. */
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might be in business. */
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if (!DECL_TEMPLATE_INFO (fn))
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/* Its enclosing class is an explicit specialization
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of a template class. This is not a candidate. */
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continue;
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if (!same_type_p (TREE_TYPE (TREE_TYPE (decl)),
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if (!same_type_p (TREE_TYPE (TREE_TYPE (decl)),
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TREE_TYPE (TREE_TYPE (fn))))
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TREE_TYPE (TREE_TYPE (fn))))
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/* The return types differ. */
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/* The return types differ. */
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@ -0,0 +1,21 @@
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// { dg-do compile }
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// Origin: <schmid@snake.iap.physik.tu-darmstadt.de>
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// Bug: ICE during invalid instantiation of member function
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// which enclosing class is specialized.
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template <class T>
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struct A
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{
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void f(T) {}
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};
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template<>
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struct A<int>
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{
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void f(int) {}
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};
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template
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void A<int>::f(int); // { dg-error "not match" }
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@ -0,0 +1,22 @@
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// { dg-do compile }
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// Origin: <schmid@snake.iap.physik.tu-darmstadt.de>
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// Bug: Overloading of ordinary and template member function
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// which enclosing class is specialized is not handled correctly.
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template <class T>
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struct A
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{
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void f(T) {}
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};
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template<>
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struct A<int>
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{
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void f(int) {}
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template <class T> void f(T) {}
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};
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template
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void A<int>::f(int);
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