diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/template/sfinae1.C')
-rw-r--r-- | gcc/testsuite/g++.dg/template/sfinae1.C | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/template/sfinae1.C b/gcc/testsuite/g++.dg/template/sfinae1.C new file mode 100644 index 000000000..47db41154 --- /dev/null +++ b/gcc/testsuite/g++.dg/template/sfinae1.C @@ -0,0 +1,21 @@ +// PR c++/14337 + +template <bool> struct Constraint; +template <> struct Constraint<true> { typedef int Result; }; + +template <typename T> +struct IsInt { static const bool value = false; }; + +template <> +struct IsInt<int> { static const bool value = true; }; + +template <typename T> +typename Constraint<IsInt<T>::value>::Result foo(T); + +template <typename T> +typename Constraint<!IsInt<T>::value>::Result foo(T); + +template <typename> +void bar() { + foo(1); +} |