diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/cpp0x/lambda/lambda-conv12.C')
-rw-r--r-- | gcc/testsuite/g++.dg/cpp0x/lambda/lambda-conv12.C | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-conv12.C b/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-conv12.C new file mode 100644 index 00000000000..16adee6b9c3 --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-conv12.C @@ -0,0 +1,18 @@ +// PR c++/80767 +// { dg-do compile { target c++11 } } + +template <typename T, typename U = T> struct A { using type = U; }; +template <typename F, typename... G> struct B : B<F>::type, B<G...>::type { + using type = B; + using B<F>::type::operator(); +}; +template <typename F> struct B<F> { using type = F; }; +struct { + template <typename... F, + typename Overload = typename B<typename A<F>::type...>::type> + Overload operator()(F...){} +} a; +int main() { + auto f = a([](int) {}, [](float) {}); + f({}); +} |