4.3.2 failure on Linux/powerpc

Paul.Zimmermann at loria.fr Paul.Zimmermann at loria.fr
Mon Dec 20 15:49:51 CET 2010


       Hi,

> Date: Sat, 18 Dec 2010 06:54:01 -0800
> From: Jay <jay.krell at cornell.edu>
> 
> rootrem.c:338: GNU MP assertion failed: bn >= qn
> /bin/sh: line 4: 19620 Aborted                 ${dir}$tst
> FAIL: reuse
> rootrem.c:338: GNU MP assertion failed: bn >= qn
> /bin/sh: line 4: 19625 Aborted                 ${dir}$tst
> FAIL: t-root
> PASS: t-perfsqr
> 
> jay at plin:~/obj/gcc452$ uname -a
> Linux plin 2.6.26-2-powerpc #1 Thu Sep 16 19:08:56 UTC 2010 ppc GNU/Linux
> 
> gmp-4.3.2
> 
> 
> ====================================
> 2 of 58 tests failed
> Please report to gmp-bugs at gmplib.org
> ====================================
> 
> I can dig into it more later if really need be.
> Or try 5.x.
> 
> This is within gcc, so is configured for "none".

I guess this is gcc 4.3.2. See http://gmplib.org/#STATUS:

"Gcc 4.3.2 miscompiles GMP on 64-bit machines"

Paul Zimmermann


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