------- Comment #1 from simon dot fenney at imgtec dot com 2010-03-23 12:06 ------- Created an attachment (id=20168) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20168&action=view) Trivial test program that outputs sin(x) and sinf(x) for various vals VS expected results
I haven't added tests for cos or tan etc, but I expect they will be broken as well. *My guess* is that the range reduction that gets X down to the equivalent in the range [0, Pi/2] or [0, Pi/4] has broken as the errors get worse with increasing x. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43490
