https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108384
--- Comment #4 from David Binderman <dcb314 at hotmail dot com> --- (In reply to David Binderman from comment #3) > (In reply to Andrew Pinski from comment #2) > > The code is undefined ... > > > > func_23(l_26[1]); > > > > func_23(struct S0 p_24, struct S0 p_25) > > Interesting. It looks like the reduction has not preserved the two > parameters required of func_23. I suspect a grep pattern could help guide the reduction. I tried a few patterns, but didn't make any real progress. Meanwhile, I try a bisection. Trying git hash g:0333892db367b2b9
