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C Q&A » gcc » gcov 

1. Gcov reporting unexpected cover results    stackoverflow.com

I made some changes to a library to keep it inline with a project. I ran the test and everything still passed but the coverage is no longer 100%. I investigated ...

2. gcov warning: merge mismatch for summaries    stackoverflow.com

Can anyone tell me what the gcov message "Merge mismatch for summaries" means? I have found the message in the gcc source here: http://www.opensource.apple.com/source/gcc/gcc-5646/gcc/libgcov.c It seems to be a sanity check ...

3. code coverage - which run covers which code?    stackoverflow.com

The POC: https://gist.github.com/1197309 I would like to determine which of the three runs ./prime, ./prime 0 and ./prime 1 have covered which code and have it nicely displayed in the ...

4. Crossprofiling with gcov, but GCOV_PREFIX and GCOV_PREFIX_STRIP is ignored    stackoverflow.com

I want to use GCOV to make code coverage but the tests will run on another machine. So the hard wired path to .gcda files in the executable won't work. In order ...

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