On 24/02/2014 9:58 AM, John McKown wrote:
I'm checking into to the old folks home soon. Instead of using -O5, I used -o5. Which did not cause any problem because that means "write the output object code to the file named 5". I guess I was sleepier than I thought yesterday and just didn't catch that.
FYI, optimization only goes up to -O3, which is the most aggressive. It will perform more loop unrolling and the size
of your object code will more than treble.
My error, and my thanks to all for your kind help.
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