New submission from Zachary Ware:
When building on Windows 8.1 with ICC 15.0 (backed by VS 2015 Community), the
_decimal module fails to compile:
ClCompile:
mpdecimal.c
..\Modules\_decimal\libmpdec\mpdecimal.c(46): error : fenv_access cannot be
enabled except in precise, source, double, and
Steve Dower added the comment:
It should be defaulting to precise mode, but maybe ICC has a different default?
I wrote on #24973:
It's not a safe 3.5 change now, but compiling with /fp:fast by default and
using #pragma float_control(precise, push)/#pragma float_control(pop) around
that
