From mboxrd@z Thu Jan  1 00:00:00 1970
From: Igor Schein <igor@txc.com>
To: help-gcc@gnu.org
Subject: optimization question
Date: Sat, 01 Apr 2000 00:00:00 -0000
Message-ID: <20000107144024.D21972@dione.txc.com>
X-SW-Source: 2000-q1/msg00100.html
Message-ID: <20000401000000.T0IUbZ2N0olaK3UNKls_BP_J4rcHVo0XefNMUnjRzHI@z>

Hi,

let's say I don't trust gcc info pages because they
might be outdated.  Is there a way to determine which exactly
optimizations are chosen at any -On level?  Also, what
is the maximum level of optimization?  info pages only talk
about -O3 and below, but I see people use -O6 and even -O9.

Thanks

Igor