I am using gcov to evaluate my unitary test coverage. gcov considers that va_arg statements generates one code branch whereas my code itsef do not introduce any branch. I have tried to analyse the generated assembler... but this is too complex for me. I would need explaination why gcc is generating code branch with va_arg and how i could test the other branch and/or prevent gcc/gcov too consider va_arg calls as code branch. Jérôme
