Hi all,
I add this problem with CppCheck 2.1 version and also 2.2 version.
When i check my code with -j 2 or more , i get the result:

nofile:0:0: information: Unmatched suppression: missingInclude [unmatchedSuppression]

But i have specifiied another option --suppress=missingInclude

If i remove -j 2 option, the problem disappear. -j option is only for check time speed in my understanding.

I didn't find any information on this forum about my problem.
Is there any other option to set to use -j option ?