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Re: gcc, gcov and STL


David Fendrich <david@aitellu.com> writes:

> When I compile my C++ unit tests with g++:
> g++ -fprofile-arcs -ftest-coverage module.cpp testModule.cpp
>
> and then try to get coverage data for "module.cpp":
> ./a.out
> gcov module.cpp
>
> My whole screen (and directory) get cluttered with coverage data for
> the STL. How can I avoid this? What I would like is to only get
> coverage data for the file that I am typing "gcov" on, or
> alternatively only for my local directory subtree.
>
> Tomorrow I will have to make a hacky script to grep away the STL
> output and remove those output files. It is very annoying.
>
> I have tried reading the manual, I have tried googling, but I cannot
> figure out how to do this simple thing. I have seen others asking the
> same question, but no answers. Please help.

As far as I know there is no way to do this.  I would encourage you to
file an enhancement request at http://gcc.gnu.org/bugzilla/ .

Ian


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