In the web page http://www.qnx.org.uk/developers/articles/rel_2080_2.html
we are seeing the issue described below on QNX6.5.0 SP1:

(Re-posting in correct forum)

If you generate code coverage files from the command line, and then import them into the IDE, you can see coverage on a 
file-by-file basis, but the roll-up coverage for the project is reported as being 0%. (Ref# 42550)

We also see this problem when combining code coverage that was generated using the IDE.

Has this bug been fixed? If so, where can I get the solution?

Thanks,

Glyn.