1  #include <math-type-macros-double.h>
       2  #undef __USE_WRAPPER_TEMPLATE
       3  #define __USE_WRAPPER_TEMPLATE 1
       4  #undef declare_mgen_alias
       5  #define declare_mgen_alias(a, b)
       6  #include <w_log2_template.c>
       7  versioned_symbol (libm, __log2, log2, GLIBC_2_29);
       8  libm_alias_double_other (__log2, log2)