Re: [BK/PATCH] better i386 compiler flags
Richard Henderson (rth@twiddle.net)
Sat, 11 Jan 2003 23:29:39 -0800
On Sun, Jan 12, 2003 at 12:06:02AM +0000, Dave Jones wrote:
> As a heads up, judging from gcc-patches, it seems that the gcc folks are
> changing -march over to -mtune at some point soon. I can't fathom the
> reasoning behind this other than causing a PITA for users.
No, -mcpu -> -mtune. Reason: mcpu means different things
to different targets, and it's confusing.
r~
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