https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103040
--- Comment #17 from hubicka at kam dot mff.cuni.cz --- > Great, I will take a look now (I was travelling that is why i did not > started earlier) Found it - there is a thinko in way NOT_RETURNED flag is handled in the call statement analysis. I hope that would also explain the omnetpp miscompile. Thanks for the analysis! Honza