Jim C. Nasby wrote:
On Tue, Aug 30, 2005 at 10:57:53AM +1000, Robert Backhaus wrote:
[ ... ]
Simply because not every port works with -O2 optimisations. It caused
bad code in some circumstances.

Is there an automated way to identify those ports so they can be forced
not to use -O higer than -O1?

Regrettably, no. Well, -Werror might be somewhere between overkill and helpful, assuming the compiler can recognize a potential type-punning situation.

--
-Chuck

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