This is pretty much by design. What gets compiled in by GCC isn't something glibc can control.
** Changed in: eglibc (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1156579 Title: sin() and tan() have different values during compile time and run time. To manage notifications about this bug go to: https://bugs.launchpad.net/eglibc/+bug/1156579/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs