diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/cpp1z/fold-lambda3.C')
-rw-r--r-- | gcc/testsuite/g++.dg/cpp1z/fold-lambda3.C | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/cpp1z/fold-lambda3.C b/gcc/testsuite/g++.dg/cpp1z/fold-lambda3.C new file mode 100644 index 00000000000..5a53c866284 --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp1z/fold-lambda3.C @@ -0,0 +1,19 @@ +// PR c++/88183 +// { dg-do compile { target c++17 } } + +struct A { int i; }; + +template <class T> T& g(T); + +template <class U, class... Vs> +void f(U u, Vs... vs) +{ + [vs...](auto x) { + (g(x) .* ... .* vs) = 42; + }(u); +} + +int main() +{ + f(A(), &A::i); +} |