[Insight-developers] RegionGrow2D Test and GCC 4.3

[Bill Lorensen]

Luis,

I added some additional output info to the RegionGrow2D test that is
failing on gcc 4.3 platforms.
http://www.cdash.org/CDash/testDetails.php?test=4565047&build=96250

The test fails and not prints:

Extracting and checking approximation image
Extracting and checking label image
Test FAILED
pixelOut5in: [50, 2425, 3175] != pixelOut5out: [50, 2425, 3175]

The != output is what I have added. Of course, the inequality makes no sense.

Can you or someone with a gcc4.3 build look a little further into
this? The pixelOut5in and pixelOut5out are vectors so the operator==
should be fine. Both of the failing builds have optimization.

Bill