I tried posting on the FLINT group, but nothing appears.  Maybe it takes a 
while to get approved or something after you join.

Next one:

multi_CRT_ui_unsigned....PASS
../Makefile.subdirs:91: recipe for target 
'../build/fmpz_mat/test/t-howell_form_mod.exe_RUN' failed
make[1]: *** [../build/fmpz_mat/test/t-howell_form_mod.exe_RUN] Segmentation 
fault
make[1]: Leaving directory '/f/math/flint2-trunk/fmpz_mat'
Makefile:221: recipe for target 'check' failed
make: *** [check] Error 2


From: [email protected] [mailto:[email protected]]
Sent: Friday, November 20, 2015 11:05 AM
To: mpir-devel <[email protected]>
Subject: Re: [mpir-devel] Open source high precision math tools built under 64 
bit Windows operating systems state of the union

Actually, I likely spotted the error right away. I've committed fixes for both 
minpoly and charpoly. If you pull the latest changes and do:

make check MOD=fmpz_mat

you should be able to verify if that was the only issue.

Bill.

On 20 November 2015 at 20:00, Bill Hart 
<[email protected]<mailto:[email protected]>> wrote:
Thanks. This is also brand new code. I will have to think about what could be 
wrong with this one.

Bill.

On 20 November 2015 at 19:56, Dann Corbit 
<[email protected]<mailto:[email protected]>> wrote:
Got a lot farther this time.  Croaked on minpoly:

minpoly....
This application has requested the Runtime to terminate it in an unusual way.
Please contact the application's support team for more information.
FAIL: minpoly(A) doesn't divide charpoly(A).
Matrix A:
3 3  -196 -228 3679 3604 3892 -62559 212 228 -3664
mp(A) = -152125131763604*X^3+152125131763573*X^2+240*X+256
cp(A) = X^3-32*X^2+240*X+256
../Makefile.subdirs:91: recipe for target 
'../build/fmpz_mat/test/t-minpoly.exe_RUN' failed
make[1]: *** [../build/fmpz_mat/test/t-minpoly.exe_RUN] Error 3


From: [email protected]<mailto:[email protected]> 
[mailto:[email protected]<mailto:[email protected]>]
Sent: Friday, November 20, 2015 9:55 AM
To: mpir-devel <[email protected]<mailto:[email protected]>>
Subject: Re: [mpir-devel] Open source high precision math tools built under 64 
bit Windows operating systems state of the union

Thanks. I believe we have now committed a fix for this issue. It should get 
past this test now, with any luck (barring any other errors in it of course). 
This new code was only committed in the last few days and we obviously missed a 
Windows not-friendly function call.

By the way, if you want to get rid of all those silly warnings, you can 
manually edit the Makefile after running configure. Change the line that says 
something like:

CFLAGS=-ansi -pedantic -Wall -O2 -funroll-loops -g -mpopcnt

to say

CFLAGS=-std=c99 -Wall -O2 -funroll-loops -g -mpopcnt

i.e. remove the ansi and pedantic and instead insert -std=c99. Don't change any 
other things that you might have on that line.
>>
Thanks.  That is a lot easier to read.
Without all the noise, it is a lot easier to see when something really does go 
wrong.
<<
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