diff options
Diffstat (limited to 'clang/test/CXX/temp/temp.res/temp.dep/temp.dep.constexpr')
| -rw-r--r-- | clang/test/CXX/temp/temp.res/temp.dep/temp.dep.constexpr/p2-0x.cpp | 27 | ||||
| -rw-r--r-- | clang/test/CXX/temp/temp.res/temp.dep/temp.dep.constexpr/p2.cpp | 21 | 
2 files changed, 48 insertions, 0 deletions
| diff --git a/clang/test/CXX/temp/temp.res/temp.dep/temp.dep.constexpr/p2-0x.cpp b/clang/test/CXX/temp/temp.res/temp.dep/temp.dep.constexpr/p2-0x.cpp new file mode 100644 index 0000000..0aba402 --- /dev/null +++ b/clang/test/CXX/temp/temp.res/temp.dep/temp.dep.constexpr/p2-0x.cpp @@ -0,0 +1,27 @@ +// RUN: %clang_cc1 -std=c++11 -verify %s + +template<int n> struct S; + +template<int n> struct T { +  T() { +    // An identifier is value-dependent if it is: +    //  - a name declared with a dependent type +    S<n> s; +    S<s> check1; // ok, s is value-dependent +    //  - the name of a non-type template parameter +    typename S<n>::T check2; // ok, n is value-dependent +    //  - a constant with literal type and is initialized with an expression +    //  that is value-dependent. +    const int k = n; +    typename S<k>::T check3a; // ok, u is value-dependent + +    constexpr const int *p = &k; +    typename S<*p>::T check3b; // ok, p is value-dependent + +    // (missing from the standard) +    //  - a reference and is initialized with an expression that is +    //  value-dependent. +    const int &i = k; +    typename S<i>::T check4; // ok, i is value-dependent +  } +}; diff --git a/clang/test/CXX/temp/temp.res/temp.dep/temp.dep.constexpr/p2.cpp b/clang/test/CXX/temp/temp.res/temp.dep/temp.dep.constexpr/p2.cpp new file mode 100644 index 0000000..68a41c7 --- /dev/null +++ b/clang/test/CXX/temp/temp.res/temp.dep/temp.dep.constexpr/p2.cpp @@ -0,0 +1,21 @@ +// RUN: %clang_cc1 -std=c++98 -verify %s + +template<int n> struct S; + +template<int n> struct T { +  T() { +    // An identifier is value-dependent if it is: +    //  - a name declared with a dependent type +    S<n> s; +    S<s> check1; // ok, s is value-dependent +    //  - the name of a non-type template parameter +    typename S<n>::T check2; // ok, n is value-dependent +    //  - a constant with literal type and is initialized with an expression +    //  that is value-dependent. +    const int k = n; +    typename S<k>::T check3; // ok, u is value-dependent + +    const int &i = k; +    typename S<i>::T check4; // expected-error {{not an integral constant expression}} expected-error {{qualified name}} +  } +}; | 
