Silenced a couple of compilation warnings generated by xcode
diff --git a/unsupported/Eigen/CXX11/src/ThreadPool/NonBlockingThreadPool.h b/unsupported/Eigen/CXX11/src/ThreadPool/NonBlockingThreadPool.h
index 8d4973d..c6db01a 100644
--- a/unsupported/Eigen/CXX11/src/ThreadPool/NonBlockingThreadPool.h
+++ b/unsupported/Eigen/CXX11/src/ThreadPool/NonBlockingThreadPool.h
@@ -99,7 +99,7 @@
typedef typename Environment::EnvThread Thread;
struct PerThread {
- PerThread() : pool(NULL), index(-1), rand(0) { }
+ constexpr PerThread() : pool(NULL), index(-1), rand(0) { }
NonBlockingThreadPoolTempl* pool; // Parent pool, or null for normal threads.
unsigned index; // Worker thread index in pool.
uint64_t rand; // Random generator state.
@@ -247,7 +247,7 @@
// Update the internal state
*state = current * 6364136223846793005ULL + 0xda3e39cb94b95bdbULL;
// Generate the random output (using the PCG-XSH-RS scheme)
- return (current ^ (current >> 22)) >> (22 + (current >> 61));
+ return static_cast<unsigned>((current ^ (current >> 22)) >> (22 + (current >> 61)));
}
};
