diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/cpp1z/nontype-auto13.C')
-rw-r--r-- | gcc/testsuite/g++.dg/cpp1z/nontype-auto13.C | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/cpp1z/nontype-auto13.C b/gcc/testsuite/g++.dg/cpp1z/nontype-auto13.C new file mode 100644 index 00000000000..2152cef811e --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp1z/nontype-auto13.C @@ -0,0 +1,18 @@ +// PR c++/82331 +// { dg-options -std=c++17 } + +template <auto> +class X; + +template <typename R, typename... A, R (*F) (A...)> +class X<F> { +public: + static R call (A... args) + { + return (*F)(args...); + } +}; + +int func (int a, int b) { return a + b; } + +int test () { return X<&func>::call(1, 2); } |