re PR c++/49507 (ICE because of defaulted template destructor)
PR c++/49507 * decl2.c (mark_used): Don't call synthesize_method for functions defaulted outside the class. From-SVN: r175342
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2011-06-23 Jason Merrill <jason@redhat.com>
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PR c++/49507
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* decl2.c (mark_used): Don't call synthesize_method for
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functions defaulted outside the class.
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* optimize.c (maybe_clone_body): Set linkage flags before
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cgraph_same_body_alias.
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@ -4297,6 +4297,9 @@ mark_used (tree decl)
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if (TREE_CODE (decl) == FUNCTION_DECL
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&& DECL_NONSTATIC_MEMBER_FUNCTION_P (decl)
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&& DECL_DEFAULTED_FN (decl)
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/* A function defaulted outside the class is synthesized either by
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cp_finish_decl or instantiate_decl. */
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&& !DECL_DEFAULTED_OUTSIDE_CLASS_P (decl)
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&& ! DECL_INITIAL (decl))
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{
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/* Remember the current location for a function we will end up
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@ -1,5 +1,8 @@
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2011-06-23 Jason Merrill <jason@redhat.com>
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PR c++/49507
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* g++.dg/cpp0x/defaulted30.C: New.
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PR c++/49440
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* g++.dg/rtti/anon-ns1.C: New.
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@ -0,0 +1,16 @@
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// PR c++/49507
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// { dg-options -std=c++0x }
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template<typename T>
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struct ConcretePoolKey
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{
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virtual ~ConcretePoolKey();
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};
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template<typename T>
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ConcretePoolKey<T>::~ConcretePoolKey() = default;
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int main()
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{
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ConcretePoolKey<int> foo;
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}
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