On Tue, 19 Aug 2014 21:12:10 +0200, Thomas Meyer said: > > Hi, > > > > the build with -O0 fails with:
> > bug or feature? > > > > any ideas? Feature. The kernel is *known* to not build with -O0, because that disables *all* function inlining, and there's several functions that *have* to be inlined in order to function properly (most notably, anything that uses the gcc __builtin_return_address in a function that is expected to be inlined).
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