float.h: C2x decimal signaling NaN macros

2020-11-05 Thread Joseph Myers
C2x adds macros for decimal floating-point signaling NaNs to . Add these macros to GCC's implementation. Note that the current C2x draft has these under incorrect names D32_SNAN, D64_SNAN, D128_SNAN. The intent was to change the naming convention to be consistent with other macros when they we

Re: float.h: C2x decimal signaling NaN macros

2020-11-06 Thread Jeff Law via Gcc-patches
On 11/5/20 4:21 PM, Joseph Myers wrote: > C2x adds macros for decimal floating-point signaling NaNs to > . Add these macros to GCC's implementation. > > Note that the current C2x draft has these under incorrect names > D32_SNAN, D64_SNAN, D128_SNAN. The intent was to change the naming > conven