xfree86 miscompilation (XDM-AUTHORIZATION-1 key generation and/or validation) with gcc-3.3 -O2

[Joe Buck]

On Mon, Jun 16, 2003 at 01:40:57PM +0200, Michael Matz wrote:
> On Sat, 14 Jun 2003, Jack Howarth wrote:
> 
> >    I would add that this problem is seen using either xdm or kdm when
> 
> kdm uses xdm as backend, so this is no surprise.

If the theory is that gcc 3.3 miscompiles xdm, a binary-search strategy
might help; try building xdm with some files compiled with 3.2.3, and some
compiled with 3.3.  Try to isolate which file (if any) is miscompiled.