[Bug tree-optimization/80158] [7 Regression] ICE in all_phi_incrs_profitable

[wschmidt at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80158

--- Comment #5 from Bill Schmidt <wschmidt at gcc dot gnu.org> ---
OK, I will have to find an x86 box -- fortran cross is too challenging. 
Meanwhile, could you please add -fdump-tree-reassoc2 and
-fdump-tree-slsr-details and post the results?  Might be able to figure it out
from that.