https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70473
ktkachov at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |build, memory-hog Target| |arm* Status|UNCONFIRMED |NEW Last reconfirmed| |2016-03-31 CC| |ktkachov at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #1 from ktkachov at gcc dot gnu.org --- Confirmed. Unfortunately reducing the size of the automata requires changes in the processor scheduling models and so needs a lot of benchmarking to make sure generated code performance does not regress. I'm working on some patches, but they are planned for GCC 7