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Silenced a couple of compilation warnings generated by xcode

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This commit is contained in:
Benoit Steiner 2016-06-22 16:43:02 -07:00
parent f8fcd6b32d
commit a29a2cb4ff
1 changed files with 2 additions and 2 deletions
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4
unsupported/Eigen/CXX11/src/ThreadPool/NonBlockingThreadPool.h
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@ -99,7 +99,7 @@ class NonBlockingThreadPoolTempl : public Eigen::ThreadPoolInterface {
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 @@ class NonBlockingThreadPoolTempl : public Eigen::ThreadPoolInterface {
// 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)));
}
};