[Bug middle-end/115170] __cxa_atexit@plt even if -fno-plt

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115170

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
aarch64-linux-gnu with my example I don't see a call via plt here either:
PIC:
```
        adrp    x0, __dso_handle
        add     x2, x0, :lo12:__dso_handle
        adrp    x1, :got:f;ldr  x1, [x1, :got_lo12:f]
        adrp    x0, :got:_ZN1sD1Ev;ldr  x0, [x0, :got_lo12:_ZN1sD1Ev]
        adrp    x3, :got:__cxa_atexit;ldr       x3, [x3,
:got_lo12:__cxa_atexit]
        blr     x3
        nop
        ldp     x29, x30, [sp], 16
```
PIE:
```

        adrp    x0, __dso_handle
        add     x2, x0, :lo12:__dso_handle
        adrp    x0, f
        add     x1, x0, :lo12:f
        adrp    x0, :got:_ZN1sD1Ev;ldr  x0, [x0, :got_lo12:_ZN1sD1Ev]
        adrp    x3, :got:__cxa_atexit;ldr       x3, [x3,
:got_lo12:__cxa_atexit]
        blr     x3
        nop
        ldp     x29, x30, [sp], 16
```