https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77286
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Seen with r239549 and checking disabled. Current TOT leads to
coupling.c: In function ‘nosehoover_tcoupl’:
coupling.c:364:6: error: invalid operands in binary operation
void nosehoover_tcoupl(t_grpopts *opts,t_groups *grps,
^~~~~~~~~~~~~~~~~
_182 = .MEM_183 + _179;
coupling.c:364:6: error: invalid operands in gimple comparison
if (i_184 < .MEM_183)
coupling.c:364:6: error: invalid operands in binary operation
_192 = .MEM_183 + _179;
coupling.c:364:6: error: invalid PHI argument
.MEM_183
coupling.c:364:6: error: incompatible types in PHI argument 0
int
void
...
not in my dev tree though.
