This is caused by https://github.com/ClickHouse/ClickHouse/pull/15008 which remove the following codes, see [diffs](https://github.com/ClickHouse/ClickHouse/pull/15008/files#diff-7c684e619b06ba1d15887c5342cf6609)

```c++
static inline size_t _intHash64(UInt64 x)
{
    return static_cast<size_t>(intHash64(x));
}
```

the codes were introduced  by  https://github.com/ClickHouse/ClickHouse/pull/1356:

> Basically, in the current version of Poco, unsigned long no longer aliases to UInt64 with LP64 pocoproject/poco#1870 (or any other type, unsigned long is basically not convertible to anything).
> 
> The size_t aliases to unsigned long with clang, so all the uses of size_t instead of UInt64 when interacting with Poco interfaces are gone pocoproject/poco#1147. I replaced uses with UInt64 where it makes sense, and added an overloaded function for readVarUInt() to support size_t.

-----
Make sure that `git diff` result is empty and you've just pulled fresh master. Try cleaning up cmake cache. Just in case, official build instructions are published here: https://clickhouse.yandex/docs/en/development/build/

**Operating system**
macos

**Cmake version**
cmake version 3.16.2

**Ninja version**

**Compiler name and version**
Apple clang version 11.0.3 (clang-1103.0.32.29)

**Full cmake and/or ninja output**
```
[100%] Building CXX object src/Common/tests/CMakeFiles/int_hashes_perf.dir/int_hashes_perf.cpp.o
/ClickHouse/src/Common/tests/int_hashes_perf.cpp:282:33: error: no matching function for call to 'test'
    if (!method || method == 3) test<intHash64> (n, data.data(), "2: intHash64");
                                ^~~~~~~~~~~~~~~
/ClickHouse/src/Common/tests/int_hashes_perf.cpp:209:20: note: candidate template ignored: invalid explicitly-specified argument for template parameter 'Func'
static inline void test(size_t n, const UInt64 * data, const char * name)
```

{
#if !defined(__APPLE__) && !defined(__FreeBSD__)
    cpu_set_t mask;
    CPU_ZERO(&mask);
    CPU_SET(0, &mask);
    if (-1 == sched_setaffinity(0, sizeof(mask), &mask))
        throw Poco::Exception("Cannot set CPU affinity");
#else
    /** MacOS X by default have THREAD_AFFINITY_NULL
     *  See: https://developer.apple.com/library/content/releasenotes/Performance/RN-AffinityAPI/
     */
#endif
}
static inline ALWAYS_INLINE UInt64 rdtsc()
{
#if defined(__x86_64__)
    UInt32 a, d;
    __asm__ volatile ("rdtsc" : "=a" (a), "=d" (d));
    return static_cast<UInt64>(a) | (static_cast<UInt64>(d) << 32);
#else
    
    return 0;
#endif
}
static inline size_t identity(UInt64 x)