Merged v4.5.0-beta

src/crypto/cn/CnAlgo.h

@@ -49,7 +49,7 @@ public:
     constexpr inline bool isR() const            { return ALGO == Algorithm::CN_R; }
     constexpr inline size_t memory() const       { static_assert(ALGO > Algorithm::INVALID && ALGO < Algorithm::RX_0, "invalid CRYPTONIGHT algorithm"); return CN_MEMORY; }
     constexpr inline uint32_t iterations() const { static_assert(ALGO > Algorithm::INVALID && ALGO < Algorithm::RX_0, "invalid CRYPTONIGHT algorithm"); return CN_ITER; }
-    constexpr inline uint32_t mask() const       { return ((memory() - 1) / 16) * 16; }
+    constexpr inline uint32_t mask() const       { return static_cast<uint32_t>(((memory() - 1) / 16) * 16); }
 
     inline static size_t memory(Algorithm::Id algo)
     {

src/crypto/common/Nonce.cpp

@@ -48,8 +48,8 @@ xmrig::Nonce::Nonce()
 {
     m_paused = true;
 
-    for (int i = 0; i < MAX; ++i) {
-        m_sequence[i] = 1;
+    for (auto &i : m_sequence) {
+        i = 1;
     }
 }
 
@@ -85,15 +85,15 @@ void xmrig::Nonce::stop()
 {
     pause(false);
 
-    for (int i = 0; i < MAX; ++i) {
-        m_sequence[i] = 0;
+    for (auto &i : m_sequence) {
+        i = 0;
     }
 }
 
 
 void xmrig::Nonce::touch()
 {
-    for (int i = 0; i < MAX; ++i) {
-        m_sequence[i]++;
+    for (auto &i : m_sequence) {
+        i++;
     }
 }

src/crypto/common/Nonce.h

@@ -35,7 +35,7 @@ namespace xmrig {
 class Nonce
 {
 public:
-    enum Backend {
+    enum Backend : uint32_t {
         CPU,
         OPENCL,
         CUDA,