https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113907
--- Comment #31 from Jan Hubicka <hubicka at gcc dot gnu.org> --- Having a testcase is great. I was just playing with crafting one. I am still concerned about value ranges in ipa-prop's jump functions. Let me see if I can modify the testcase to also trigger problem with value ranges in ipa-prop jump functions. Not streaming value ranges is an omission on my side (I mistakely assumed we do stream them). We ought to stream them, since otherwise we will lose propagated return value ranges in partitioned programs, which is pity.
