Hi all, It seems the recent change to enable LTO by default is causing more harm than good. Especially for people debugging, it's a large overhead to wait 2-5 minutes for gem5 to link in opt mode. I even have encountered this with a 6 core 3.5+GHz Ryzen. It's quite annoying. We've gotten at least 3 different posts on gem5-users and gem5-dev complaining about this. I think this is a strong sign we need to change something.
I suggest *only enabling* LTO for fast builds and not for any other. Thoughts? Jason
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