Tomas Svensson wrote:
I have tried compiling with all optimization flags turned on manually (list included below) and that compiles just fine. That leads me to think that what is causing the bug is some undocumented optimization, triggered only if optimize > 0.
There is no optimization at all without -O, no matter how many -f options you use. What you want to do is -O -fno-foo -fno-bar etc. However, we do not have -f options for every optimization, so there is no guarantee that this will identify the optimization pass that exposes the bug in your port.
-- Jim Wilson, GNU Tools Support, http://www.specifix.com
