On Thu, 19 Oct 2017, Michael Meissner wrote: > 1) I switched to use DEF_EXT_LIB_BUILTIN to declare the _Float<N> > and > _Float<N>X functions. This allows treating __builtin_sqrtf128 the same > as sqrtf128.
It's not correct to do that unconditionally for all the existing DEF_GCC_FLOATN_NX_BUILTINS functions. There should not be a public huge_valf128 function any more than a public huge_val function, just __builtin_huge_valf128. Rather, you should add a new DEF_EXT_LIB_FLOATN_NX_BUILTINS. It should be used by the new functions, and by the existing copysign / fabs / nan functions. It should not be used by the existing huge_val / inf / nans functions. -- Joseph S. Myers jos...@codesourcery.com
