BUG: fix undefined ldexpl and frexpl with msvc

juliantaylor · juliantaylor · commit d90c6e018318 · 2014-10-19T14:32:51.000+02:00
The functions are macros in msvc which we undefine and redeclare in npy_math. Since we now generate the ldexpl and frexpl ufuncs in numpygh-4852 this was broken by the extra logic for them in npy_config.h
diff --git a/numpy/core/src/private/npy_config.h b/numpy/core/src/private/npy_config.h
@@ -21,16 +21,6 @@
  */
 #define NPY_MAX_COPY_ALIGNMENT 16
 
-/* Safe to use ldexp and frexp for long double for MSVC builds */
-#if (NPY_SIZEOF_LONGDOUBLE == NPY_SIZEOF_DOUBLE) || defined(_MSC_VER)
-    #ifdef HAVE_LDEXP
-        #define HAVE_LDEXPL 1
-    #endif
-    #ifdef HAVE_FREXP
-        #define HAVE_FREXPL 1
-    #endif
-#endif
-
 /* Disable broken Sun Workshop Pro math functions */
 #ifdef __SUNPRO_C
 #undef HAVE_ATAN2
