Bill Hart wrote:
Thanks. I'll look into it and see if it is something recent or a
compiler issue.
Presumably not the latter, as the same tests fail not only with GCC
4.8.x and GCC 4.9.0, but also Clang (3.4.1)...
I do recall testing with --enable-assert and no issues appeared, but I
might have screwed something up since.
... but only if I configure with ('--enable-assert' and)
'--build=x86_64-linux-gnu' (=> '-march=k8 -mtune=k8', and, more
importantly I guess, MPN_PATH="x86_64 generic").
And by the way, in the function we have:
ASSERT(n > 0);
...
if (n == 0)
return 0;
...
-leif
On 26 June 2014 22:24, Jakob Kroeker <kroe...@uni-math.gwdg.de
<mailto:kroe...@uni-math.gwdg.de>> wrote:
I reported the same failure in a different thread.
Here is the logfile output:
FAIL: t-butterfly_sqrt2 (exit: 134)
===================================
sumdiff_n.c:30: GNU MP assertion failed: n > 0
FAIL: t-fft_ifft_mfa_trunc_sqrt2 (exit: 134)
============================================
sumdiff_n.c:30: GNU MP assertion failed: n > 0
FAIL: t-fft_ifft_trunc_sqrt2 (exit: 134)
========================================
sumdiff_n.c:30: GNU MP assertion failed: n > 0
FAIL: t-mul_fft_main (exit: 134)
================================
sumdiff_n.c:30: GNU MP assertion failed: n > 0
FAIL: t-mul_mfa_trunc_sqrt2 (exit: 134)
=======================================
sumdiff_n.c:30: GNU MP assertion failed: n > 0
FAIL: t-mul_trunc_sqrt2 (exit: 134)
===================================
sumdiff_n.c:30: GNU MP assertion failed: n > 0
Jack
Am Donnerstag, 26. Juni 2014 22:08:14 UTC+2 schrieb Bill Hart:
> Could you give me the contents of the log files for these tests.
>
>
> This gcc must be broken. I can't see how any of those tests can
fail, unless I've screwed something up accidentally somewhere. They
pass on my machine for example and haven't changed since 2.6.0.
>
>
>
> Bill.
>
>
>
> On 26 June 2014 19:42, Daniel R. Grayson <d...@math.uiuc.edu
<mailto:d...@math.uiuc.edu>> wrote:
>
>
> Mac OS X, using gcc (Homebrew gcc48 4.8.3 --enable-fortran) 4.8.3
> and configuring with --enable-assert:
>
>
>
>
>
>
> FAIL: t-butterfly_sqrt2
> FAIL: t-fft_ifft_mfa_trunc_sqrt2
> FAIL: t-fft_ifft_trunc_sqrt2
> FAIL: t-mul_fft_main
> FAIL: t-mul_mfa_trunc_sqrt2
>
> FAIL: t-mul_trunc_sqrt2
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