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gcc-patches-owner@gcc.gnu.org wrote on 28/10/2004 20:37:13:
On Oct 28, 2004, at 2:23 PM, Diego Novillo wrote:
PRE tends to generate bigger code at -Os. There's a PR associated with this that was mentioned today on IRC. I don't recall which was it, though.
Does this mean that we are disabling also the removal of fully redundant expressions?
No. We specifically keep that on at -Os.
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