On Thu, Aug 1, 2013 at 12:46 PM, Hans Wennborg <h...@hanshq.net> wrote:
> Author: hans > Date: Thu Aug 1 14:46:33 2013 > New Revision: 187602 > > URL: http://llvm.org/viewvc/llvm-project?rev=187602&view=rev > Log: > Options.td: O0 and O4 are not Joined options > > (I'm not sure how to test this because the Driver will still accept > e.g. "-O4foo", but it goes in the catch-all -O option instead of -O4.) > Maybe this is a sign that these shouldn't be here at all? We should remove all handling of -O4 -- see my email from some time back about rationalizing the -O options. We should just have a joined -O flag, and translate -O0 appropriately IMO.
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