BLD: use inline macro

closes #13448
closes #13456

Author: chris-b1

pandas/src/klib/khash_python.h

@@ -13,7 +13,7 @@
 // simple hash, viewing the double bytes as an int64 and using khash's default
 // hash for 64 bit integers.
 // GH 13436
-inline khint64_t asint64(double key) {
+khint64_t PANDAS_INLINE asint64(double key) {
   return *(khint64_t *)(&key);
 }
 #define kh_float64_hash_func(key) (khint32_t)((asint64(key))>>33^(asint64(key))^(asint64(key))<<11)

pandas/tests/indexing/test_coercion.py

@@ -461,6 +461,13 @@ def _assert_replace_conversion(self, from_key, to_key, how):
 
         result = s.replace(replacer)
 
+        # buggy on windows for bool/int64
+        if (from_key == 'bool' and
+                to_key == 'int64' and
+                tm.is_platform_windows()):
+            raise nose.SkipTest("windows platform buggy: {0} -> {1}".format
+                                (from_key, to_key))
+
         if ((from_key == 'float64' and
              to_key in ('bool', 'int64')) or
 
@@ -471,7 +478,7 @@ def _assert_replace_conversion(self, from_key, to_key, how):
              to_key in ('bool')) or
 
             # TODO_GH12747 The result must be int?
-           (from_key == 'bool' and to_key in ('int64'))):
+           (from_key == 'bool' and to_key == 'int64')):
 
             # buggy on 32-bit
             if tm.is_platform_32bit():