https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54896
Bernd Schmidt <bernds at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |bernds at gcc dot gnu.org --- Comment #10 from Bernd Schmidt <bernds at gcc dot gnu.org> --- This no longer seems reproducible with current trunk. The testcase takes about 18 seconds to compile with -O3 on my machine, with no time spent in slp-vect. Did those patches make it into 4.9?