------- Comment #5 from rguenther at suse dot de 2010-04-02 15:04 ------- Subject: Re: [4.3/4.4/4.5 Regression] Struct to register optimization fails
On Fri, 2 Apr 2010, julien dot etienne at gmail dot com wrote: > ------- Comment #4 from julien dot etienne at gmail dot com 2010-04-02 15:03 > ------- > What about using -O1 -fno-tree-ccp as a workaround rather than -O1 > -fno-tree-rsa ? > Isn't it more efficient and more related to the root cause ? > > Thanks for your help. > > FYI: I was unable to check out the trunk due to firewall restriction (even on > http). I will try it from another connection. Disabling constant propagation is going to affect code quality a lot more (and might uncover latent bugs). Anyway, I have a patch for trunk already. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43629
