On 11 March 2016 at 16:31, Ed Smith-Rowland <3dw...@verizon.net> wrote: > On 03/11/2016 10:55 AM, Jonathan Wakely wrote: >> >> The change approved in Jacksonville was to only add the special >> functions to <cmath> and not <math.h> >> > That's easy. > OK, since they changed that and the macro and made it nonconditional I > should also drop the old-style macros __WANT_MATH_CANNEVERREMEMBER__ and the > old-style version macro. > So, in other words, we're *not* actually supporting TR29124 (that's fine by > me). > We can tweak the web pages. > People on C++11, C++14 can use tr1.
I think we can keep 29124 support for pre-C++17, and for that case <math.h> will include the functions (when the ICANNEVERREMEMBEREITHER macro is defined). > Did they keep the Cisms like: > > float > foobarf(float x); > > double > foobar(double x); > > long double > foobarl(long double x); Yes, I think so. Let's do this after gcc6 though.
