diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/cpp0x/auto4.C')
-rw-r--r-- | gcc/testsuite/g++.dg/cpp0x/auto4.C | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/cpp0x/auto4.C b/gcc/testsuite/g++.dg/cpp0x/auto4.C new file mode 100644 index 000000000..d47bca436 --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp0x/auto4.C @@ -0,0 +1,28 @@ +// Testcase for deduction of std::initializer_list for auto. +// { dg-do run } +// { dg-options "-std=c++0x" } + +#include <typeinfo> +#include <initializer_list> +extern "C" void abort(); + +template <class T> +void f (T t) +{ + auto ilt = { &t, &t }; + if (typeid(ilt) != typeid(std::initializer_list<T*>)) + abort(); + + auto il = { 1, 2, 3 }; + if (typeid(il) != typeid(std::initializer_list<int>)) + abort(); +} + +int main() +{ + auto il = { 1, 2, 3 }; + if (typeid(il) != typeid(std::initializer_list<int>)) + abort(); + + f('c'); +} |