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Re: [Xen-devel] [PATCH] make shadow code compile ok on FC4 which is using gcc4

On 11 Jul 2005, at 20:19, David Hopwood wrote:

We need this patch to make shadow code compile ok on FC4 which is using

Given gcc4's propensity to warn about things that are often harmless, is it
still a good idea to be compiling with -Werror?

It's been slightly annoying but not too much of a pain to keep things working with gcc4, and using -Werror does mean that genuine warnings don't get lost in the noise.

Anyway, we have more serious problems with gcc4 (I can't boot dom0 as far as a login prompt when I build xen+xenlinux with gcc4). Currently gcc 3.2.x and 3.3.x are the main supported compilers.

 -- Keir

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