[Insight-developers] Define _GLIBCXX_DEBUG on dashboard?

[Sean McBride]

On Wed, 29 May 2013 09:04:31 -0400, Bradley Lowekamp said:

>I am currently a little fired up to tack down more bugs.
>
>Do you think you could configure a torture build but turn on only the
>Core modules? 

Brad,

Yup, I'll add flags slowly, using my VTK experience as a guide.  Last night added 15 new failures with just 4 ubsan flags (-fsanitize=bool,return,integer-divide-by-zero,shift).  The flags are described here:

<http://clang.llvm.org/docs/UsersManual.html#controlling-code-generation>

the ones marked "ILLEGAL" are the ones that crash due to ubsan generating an illegal instruction:

<http://open.cdash.org/viewTest.php?onlyfailed&buildid=2921264>

Alas, the dashboard does not show the backtrace, but looking at them shows many failures look to be ultimately duplicates.  I'll send you the crash logs offlist.

Cheers,

-- 
____________________________________________________________
Sean McBride, B. Eng                 sean at rogue-research.com
Rogue Research                        www.rogue-research.com 
Mac Software Developer              Montréal, Québec, Canada