[Octave-bug-tracker] [bug #34822] Mingw panics on a simple complex product

[Nitzan Arazi]

Follow-up Comment #18, bug #34822 (project octave):

Regarding my previous post, the fntests for octave 3.6.0 were in-complete.

I have re-run the full fntests for Octave-mingw-3.4.3 for which I have the
full building tree and have tried the OpenBLAS dll.

In relation to the original ATLAS dll (total 5 failures), for the OpenBLAS dll
I have got additional 2 failures:

One for svds:


>>>>> processing c:OctaveBoctave-3.4.3scripts/sparsesvds.m
  ***** test
 s = svds (speye (10));
 assert (s, ones (6, 1), 2*eps);
!!!!! test failed
assert (s,ones (6, 1),2 * eps) expected
   1
   1
   1
   1
   1
   1
but got
   1.00000
   1.00000
   1.00000
   1.00000
   1.00000
   1.00000
maximum absolute error 8.88178e-016 exceeds tolerance 4.44089e-016


and one for dec2base


>>>>> processing c:OctaveBoctave-3.4.3scripts/stringsdec2base.m
  ***** assert(dec2base(uint64(2)^63-1,16), '7FFFFFFFFFFFFFFF');
!!!!! test failed
assert (dec2base (uint64 (2) ^ 63 - 1, 16),'7FFFFFFFFFFFFFFF') expected
7FFFFFFFFFFFFFFF
but got
8000000000000000


The svds failure may be acceptable but the dec2base failure should be
explored.

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