diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/cpp0x/constexpr-virtual2.C')
-rw-r--r-- | gcc/testsuite/g++.dg/cpp0x/constexpr-virtual2.C | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-virtual2.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-virtual2.C new file mode 100644 index 00000000000..86040a31b1a --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-virtual2.C @@ -0,0 +1,24 @@ +// PR c++/54341 +// { dg-do compile { target c++11 } } + +template<typename T> +struct enable_shared_from_this +{ + constexpr enable_shared_from_this(); // { dg-warning "used but never defined" } + +private: + int mem; +}; + +class VTableClass { +public: + virtual void someVirtualMethod() { } +}; + +class SomeClass : public enable_shared_from_this< SomeClass >, public +VTableClass { }; + +SomeClass* createInstance() +{ + return new SomeClass; +} |