[Bug ipa/98082] [11 Regression] ICE in set_rtl, at cfgexpand.c:178 since r11-3257-g225a08220e444371

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98082

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |marxin at gcc dot gnu.org
          Component|rtl-optimization            |ipa

--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> ---
Note the GIMPLE we expand from looks weird:

struct GoodIterD.2094 operator+ (intD.9 D.2129, struct GoodIterD.2094 &
restrict D.2130)
{
  <bb 2> [local count: 10000]:
  *_2(D) = operator- (_3(D), _4(D)); [return slot optimization] [tail call]
  return _2(D);

somehow the inlined(?) thunk has some indirection exposed and the RSO
looks misplaced.