[Bug rtl-optimization/55747] Extra registers are saved in functions that only call noreturn functions

[rearnsha at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55747

Richard Earnshaw <rearnsha at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |WONTFIX

--- Comment #4 from Richard Earnshaw <rearnsha at gcc dot gnu.org> ---
Sorry, we're not going to change this.  Removing the saved lr value would break
back-tracing out of functions that called abort().