On 9/9/19 3:42 PM, Richard Biener wrote: > There is no newly created GIMPLE?
Hm, I thought from the beginning that maybe_fold_comparisons_from_match_pd can come up with new temporary expressions that need to be inserted into GIMPLE stream? But that's probably handled in ifcombine with: t = force_gimple_operand_gsi_1 (&gsi, t, is_gimple_condexpr, NULL, true, GSI_SAME_STMT); ? Martin