[Bug rtl-optimization/106210] [10/11/12/13 Regression] missing shrink wrap for simple case

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106210

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |needs-bisection

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Note the following is still shink wrapped on x86_64 but is not on aarch64 (the
only difference is using double instead of int) and it broke in GCC 6 for
aarch64 just as the int case:


double f(double );

double advance(double dz)
{
    int dz1;
    if (dz > 0)
        return (dz + dz) * dz;
    else
        return dz * f(dz);
}