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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/typedef27.C | |
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Diffstat (limited to 'gcc/testsuite/g++.dg/template/typedef27.C')
-rw-r--r-- | gcc/testsuite/g++.dg/template/typedef27.C | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/template/typedef27.C b/gcc/testsuite/g++.dg/template/typedef27.C new file mode 100644 index 000000000..e50f17ccd --- /dev/null +++ b/gcc/testsuite/g++.dg/template/typedef27.C @@ -0,0 +1,55 @@ +// Origin: PR c++/42713 +// { dg-do compile } + +template<class T> +struct S +{ +}; + +template<class T> +struct S0 +{ + typedef T TT; +}; + +template<class U, class V> +struct super_struct : S0<V> +{ + typedef S0<V> super; +}; + +template<class U, class V, class W> +struct S1 : super_struct<U, V> +{ + typedef super_struct<U, V> super; + typedef typename super::super Super2; + typedef typename Super2::TT Super2TT; + void + foo() + { + S<Super2TT> s1; + } +}; + +template<class U, class V> +struct S2 : super_struct<U, V> +{ + typedef super_struct<U, V> super; + typedef typename super::super Super2; + typedef typename Super2::TT Super2TT; + void + foo() + { + S<Super2TT> s1; + } +}; + +int +main() +{ + S1<int, S<int>, int> s1; + s1.foo(); + S2<int, S<int> > s2; + s2.foo(); +} + |