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author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
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committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/g++.dg/template/memfriend14.C | |
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Diffstat (limited to 'gcc/testsuite/g++.dg/template/memfriend14.C')
-rw-r--r-- | gcc/testsuite/g++.dg/template/memfriend14.C | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/template/memfriend14.C b/gcc/testsuite/g++.dg/template/memfriend14.C new file mode 100644 index 000000000..298c55811 --- /dev/null +++ b/gcc/testsuite/g++.dg/template/memfriend14.C @@ -0,0 +1,73 @@ +// { dg-do compile } + +// Copyright (C) 2004 Free Software Foundation +// Contributed by Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + +// Nested class template of class template as friend + +template<class T> struct A +{ + template <T t> struct B + { + void f(); + }; +}; + +template <class U> class C { + int i; + template<class T> template <T t> friend struct A<T>::B; +}; + +template<class T> struct A<T*> +{ + template <T* t> struct B + { + void f(); + }; +}; + +template<> struct A<char> +{ + template <char t> struct B + { + void f(); + }; +}; + +template<class T> template <T t> void A<T>::B<t>::f() +{ + C<int> c; + c.i = 0; +} + +template<class T> template <T* t> void A<T*>::B<t>::f() +{ + C<int> c; + c.i = 0; +} + +template <char t> void A<char>::B<t>::f() +{ + C<int> c; + c.i = 0; +} + +template <> void A<char>::B<'b'>::f() +{ + C<int> c; + c.i = 0; +} + +int d2 = 0; + +int main() +{ + A<int>::B<0> b1; + b1.f(); + A<int *>::B<&d2> b2; + b2.f(); + A<char>::B<'a'> b3; + b3.f(); + A<char>::B<'b'> b4; + b4.f(); +} |