https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57534
--- Comment #31 from rguenther at suse dot de <rguenther at suse dot de> --- On Wed, 28 Feb 2018, law at redhat dot com wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57534 > > --- Comment #27 from Jeffrey A. Law <law at redhat dot com> --- > WRT c#21. There is a good paper from Click on an integrated GVN/GCM/reassoc. > > "Combining Analyses, Combining Optimizations" It was published in PLDI. I've > probably got a copy here if you want it. I've googled the thesis but cannot find the paper - so yes, if you have a copy please send it my way.