f3a129b872
bits/math-finite.h handles exp10 if __USE_GNU. It should use the condition __GLIBC_USE (IEC_60559_FUNCS_EXT), as in bits/mathcalls.h. This patch fixes the condition. Tested for x86_64. [BZ #22082] * math/bits/math-finite.h (exp10): Redirect if [__GLIBC_USE (IEC_60559_FUNCS_EXT)], not [__USE_GNU].