https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88097
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |INVALID
--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
That's because appearantly (my) glibc uses inline-asm for ntohs...
<bb 2> [local count: 1073741825]:
_1 = ip_24(D)->Word1;
__asm__("rorw $8, %w0" : "=r" __v_26 : "0" _1 : "cc");
_9 = (int) __v_26;
_10 = _9 << 16;
_11 = ip_24(D)->Word2;
__asm__("rorw $8, %w0" : "=r" __v_28 : "0" _11 : "cc");
_19 = (int) __v_28;
_20 = _10 | _19;
_29 = (uint32_t) _20;
return _29;
likewise for htons. We obviously cannot do anything here.
