Find References doesn't work for auto and make_unique

This is a regression between Qt Creator 4.15.2 and 5.0.0.

Find references doesn't work on members when auto value initialized with std::make_unique

#include <memory>

struct MyStruct
{
    int value = 1;
};

int main()
{
    auto myStruct = std::make_unique<MyStruct>();
    return myStruct->value; // find usages doesn't work for "value"
}

It worked fine on 4.15.2, but is broken on 5.0.0 and 5.0.2