diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/g++.dg/cpp0x/sfinae38.C')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/g++.dg/cpp0x/sfinae38.C | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/sfinae38.C b/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/sfinae38.C new file mode 100644 index 0000000..2e860ee --- /dev/null +++ b/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/sfinae38.C @@ -0,0 +1,10 @@ +// { dg-do compile { target c++11 } } + +template<class T, unsigned = sizeof(T)> +auto f(int) -> char; + +template<class> +auto f(...) -> char(&)[2]; + +static_assert(sizeof(f<void>(0)) != 1, ""); +static_assert(sizeof(f<void()>(0)) != 1, ""); |