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| author | Jakub Jelinek <jakub@redhat.com> | 2019-03-10 14:02:48 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2019-03-10 14:02:48 +0100 |
| commit | c98eece2bac43f80f8f3b1edeae253e3935d5df1 (patch) | |
| tree | dac53a5ff1fa2a75c82f083169f33893a3f53a3f | |
| parent | 6f8fc6f932414e051e4c1c4c48e4c694cb9a0447 (diff) | |
| download | gcc-c98eece2bac43f80f8f3b1edeae253e3935d5df1.zip gcc-c98eece2bac43f80f8f3b1edeae253e3935d5df1.tar.gz gcc-c98eece2bac43f80f8f3b1edeae253e3935d5df1.tar.bz2 | |
re PR c++/89648 (rejects-valid error starting with r268850)
PR c++/89648
* g++.dg/cpp0x/lambda/lambda-89648.C: New test.
From-SVN: r269554
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/cpp0x/lambda/lambda-89648.C | 60 |
2 files changed, 65 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index cb07129..e5f1da7 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2019-03-10 Jakub Jelinek <jakub@redhat.com> + + PR c++/89648 + * g++.dg/cpp0x/lambda/lambda-89648.C: New test. + 2019-03-10 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/66089 diff --git a/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-89648.C b/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-89648.C new file mode 100644 index 0000000..c7a3e84 --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-89648.C @@ -0,0 +1,60 @@ +// PR c++/89648 +// { dg-do compile { target c++11 } } + +template <typename T, T U> struct A { static const T e = U; }; +template <typename> struct B; +template <unsigned long, typename> struct C; +template <long i, typename T> using E = typename C<i, T>::k; +template <typename T, T...> struct F {}; +template <typename T, T U> using G = F<T, __integer_pack(U)...>; +template <unsigned long... U> using H = F<unsigned long, U...>; +template <unsigned long U> using I = G<unsigned long, U>; +template <typename...> class J {}; +template <typename... U> struct B<J<U...>> : A<long, sizeof...(U)> {}; +template <unsigned long N, typename T, typename... U> +struct C<N, J<T, U...>> : C<N - 1, J<U...>> {}; +template <typename T, typename... U> struct C<0, J<T, U...>> { typedef T k; }; +template <unsigned long N, typename... U> E<N, J<U...>> qux (J<U...>); +struct D { template <typename T> void foo (T) {} }; +void bar (...); +struct K { void baz (int &); int l; D m; int *n, o; }; +template <typename T, typename U, typename V, unsigned long... W> +void quux (int, int *, D x, int *, int, int, T, U, V y, H<W...>) { + x.foo ([=] { bar (qux <W>(y)...); }); +} +void K::baz (int &x) { + J<int, int> p; + int q, r; + long s; + quux (x, &l, m, n, o, r, s, q, p, I<B<decltype(p)>::e> ()); +} +// PR c++/89648 +// { dg-do compile { target c++11 } } + +template <typename T, T U> struct A { static const T e = U; }; +template <typename> struct B; +template <unsigned long, typename> struct C; +template <long i, typename T> using E = typename C<i, T>::k; +template <typename T, T...> struct F {}; +template <typename T, T U> using G = F<T, __integer_pack(U)...>; +template <unsigned long... U> using H = F<unsigned long, U...>; +template <unsigned long U> using I = G<unsigned long, U>; +template <typename...> class J {}; +template <typename... U> struct B<J<U...>> : A<long, sizeof...(U)> {}; +template <unsigned long N, typename T, typename... U> +struct C<N, J<T, U...>> : C<N - 1, J<U...>> {}; +template <typename T, typename... U> struct C<0, J<T, U...>> { typedef T k; }; +template <unsigned long N, typename... U> E<N, J<U...>> qux (J<U...>); +struct D { template <typename T> void foo (T) {} }; +void bar (...); +struct K { void baz (int &); int l; D m; int *n, o; }; +template <typename T, typename U, typename V, unsigned long... W> +void quux (int, int *, D x, int *, int, int, T, U, V y, H<W...>) { + x.foo ([=] { bar (qux <W>(y)...); }); +} +void K::baz (int &x) { + J<int, int> p; + int q, r; + long s; + quux (x, &l, m, n, o, r, s, q, p, I<B<decltype(p)>::e> ()); +} |