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Changes between Version 2 and Version 3 of sys-devel/llvm

v2	v3
	1	Trunk LLVM works on Haiku, there are a few things that should be improved but nothing serious at this time.
	2	When we have sa_sigaction one workaround can be removed (it was a harmless #ifdef to remove the initialisation to 0 of the non-existent struct member)
	3	also Process::GetTotalMemoryUsage must be implemented properly. (currently it is simply made to not work and i doubt anything actually uses it...)
	4
	5	This should allow projects that use llvm to be ported to haiku, such as several compilers and gallium3d.