Fix lto build on clang by marking HolderBase::operator() as abstract (#12)

This commit is contained in:
Dmitry Petrashko 2018-03-06 20:17:12 -08:00 committed by Arun Muralidharan
parent 7534a9cddb
commit 4cc467e2aa

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@ -611,7 +611,7 @@ public:
private:
struct HolderBase {
virtual void operator()() const;
virtual void operator()() const = 0;
};
template <typename T>
struct FuncHolder: HolderBase {