From:	mcastle AT cs DOT umr DOT edu
Subject:	gcc switches
To:	djgpp AT sun DOT soe DOT clarkson DOT edu
Date:	Sat, 19 Sep 92 20:30:30 CDT

Couple quick questions:

I noticed a switch that gcc uses that I can't find documented anywhere (I 
printed out the entire gcc users manual, and I couldn't find it in there).
This option doesn't seem to be passed to any other programs.  I was just 
wondering what it actually does.

Also, has anyone with a 486 tried the -m486 switch and noticed any difference
in the speed of the program??  What kind of program would make good use 
of the 486's method of pipelining??

mrc

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