On Thu, Mar 12, 2009 at 5:53 AM, Toon Moene <mo...@knmi.nl> wrote: > > Yep, sorry: -g -O3 -ffast-math -mcpu=native -march=native > on a x86-64-unknown-linux-gnu system (native 64-bit). >
Please also try -fno-vectorize to see if this peephole issue is triggered by vectorizer. -- H.J.