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Re: Weird optimization bug...?
"Adrian Bentley" <adruab@voria.com> writes:
> Heheh, ok, so the bug I posted for gcc didn't seem to be received very well
> (I was really trying to be polite and not confuse people). Any suggestions
> on bug posting technique, so they will be usefully received in the future?
I dunno, from my perspective I think the bug was received reasonably
well. People told you that your code relied on undefined behaviour.
I can see that that is not the best answer from your perspective, but
to me it does not seem like an unreasonable answer.
If you would like a specific warning, then present a specific case of
code which is undefined, and suggest what warning it should issue.
Also indicate which warning options you tried; for example, did you
try -Wstrict-aliasing?
Ian