diff options
Diffstat (limited to 'test/SemaTemplate/instantiate-template-template-parm.cpp')
-rw-r--r-- | test/SemaTemplate/instantiate-template-template-parm.cpp | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/test/SemaTemplate/instantiate-template-template-parm.cpp b/test/SemaTemplate/instantiate-template-template-parm.cpp new file mode 100644 index 0000000000000..b158251915a08 --- /dev/null +++ b/test/SemaTemplate/instantiate-template-template-parm.cpp @@ -0,0 +1,21 @@ +// RUN: clang-cc -fsyntax-only -verify %s + +template<template<typename T> class MetaFun, typename Value> +struct apply { + typedef typename MetaFun<Value>::type type; +}; + +template<class T> +struct add_pointer { + typedef T* type; +}; + +template<class T> +struct add_reference { + typedef T& type; +}; + +int i; +apply<add_pointer, int>::type ip = &i; +apply<add_reference, int>::type ir = i; +apply<add_reference, float>::type fr = i; // expected-error{{non-const lvalue reference to type 'float' cannot be initialized with a value of type 'int'}} |