Using std::move() in SigSpec move constructor

diff --git a/kernel/rtlil.h b/kernel/rtlil.h
index 97d01617ab39d728374cf25a7ab003126981b446..91c9a1baa01391eca1d51195bfd6a583e2632772 100644 (file)
--- a/kernel/rtlil.h
+++ b/kernel/rtlil.h
@@ -628,15 +628,15 @@ public:
        SigSpec(RTLIL::SigSpec &&other) {
                width_ = other.width_;
                hash_ = other.hash_;
-               chunks_.swap(other.chunks_);
-               bits_.swap(other.bits_);
+               chunks_ = std::move(other.chunks_);
+               bits_ = std::move(other.bits_);
        }
 
        const RTLIL::SigSpec &operator=(RTLIL::SigSpec &&other) {
                width_ = other.width_;
                hash_ = other.hash_;
-               chunks_.swap(other.chunks_);
-               bits_.swap(other.bits_);
+               chunks_ = std::move(other.chunks_);
+               bits_ = std::move(other.bits_);
                return *this;
        }