[PATCH] tan and atan builtin functions

[Richard Henderson]

On Tue, May 20, 2003 at 02:05:29PM -0600, Roger Sayle wrote:
> 	* builtins.def: Defome atan, atanf, atanl, tan, tanf and tanl
> 	builtin functions (and their __builtin_* variants).
> 	* builtins.c (mathfn_built_in): Handle tan{,f,l} and atan{,f,l}.
> 	(expand_builtin): Don't expand tan{,f,l} or atan{,f,l} when not
> 	optimizing.
> 
> 	* doc/extend.texi: Document new tan and atan builtins, and
> 	their float and long double variants.
> 
> 	* gcc.dg/builtins-1.c: Add tests for tan and atan.
> 	* gcc.dg/builtins-4.c: Add test for fmod.

Ok.


r~