Hi,
ISO/IEC TS 18661-3 redefines FLT_EVAL_METHOD. In this patch I'm interested
in updating the code in GCC to handle two of the changes. The redefinition
of the meanings of {0, 1, 2}, and the meaning of "N" for the specific case
of N=16.
In ISO/IEC TS 18661-3, these are defined as so:
0
On Tue, 6 Sep 2016, James Greenhalgh wrote:
> In c-family/c-cppbuiltin.c I've updated cpp_iec_559_value such that also
> allow setting __GEC_IEC_559 if FLT_EVAL_METHOD=16, and I've updated
> c_cpp_builtins to handle the new value, and use the new enum names.
I think the special cases in this patc
On Wed, 7 Sep 2016, Joseph Myers wrote:
> How about instead having more than one target macro / hook. One would
> indicate that excess precision is used by insn patterns (and be set only
> for i386 and m68k). Another would indicate the API-level excess precision
Or, maybe there would be a si
