FLT_RADIX         265 base/third_party/dmg_fp/dtoa.cc #define FLT_RADIX 2
FLT_RADIX         272 base/third_party/dmg_fp/dtoa.cc #define FLT_RADIX 16
FLT_RADIX         280 base/third_party/dmg_fp/dtoa.cc #define FLT_RADIX 2