google3/third_party/grte/v4_src/glibc-2.19/sysdeps/ieee754/ldbl-opt/w_ilogbl.c

#include <math_ldbl_opt.h>
#undef weak_alias
#define weak_alias(n,a)
#include <math/w_ilogbl.c>
long_double_symbol (libm, __ilogbl, ilogbl);