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Bug#633458: gcc-4.6 miscompiles libgcrypt11 on sparc



On 2011-07-31 Julien Cristau <jcristau@debian.org> wrote:
> On Sun, Jul 10, 2011 at 15:26:07 +0200, Andreas Metzler wrote:
[...] 
>> gcc-4.6 seems to miscompile libgcrypt11 on armel, causing total
>> failure of gnutls26.
 
>> -------------------------------
>> (sid)ametzler@abel:~/GNUTLS$ ~/GNUTLS/2.10.5-2/usr/bin/gnutls-cli db.debian.org Resolving 'db.debian.org'...
>> Connecting to '82.195.75.106:443'...
>> *** Fatal error: Decryption has failed.
>> *** Handshake has failed
>> GnuTLS error: Decryption has failed.
>> -------------------------------

> I get similar failure on sparc.  1.4.6-7 was built with gcc 4.4, works.
> 1.4.6-8, built with gcc 4.6, fails with an unaligned access.
[...]

libgcrypt 1.4.6-8 activates the arm workaround for sparc, too. This
worked for me on smetana.debian.org.

cu andreas




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