[Bug rtl-optimization/82858] __builtin_add_overflow() generates suboptimal code with unsigned types on x86

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82858

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |15.0
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #7 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Fixed on the trunk:
  _3 = .SAT_ADD (a_4(D), b_5(D)); [tail call]

Which gives:

        addl    %esi, %edi
        movl    $-1, %eax
        cmovnc  %edi, %eax