AFAIR, gcc do not output any counts. C::B counts this itself. And seems misdetect warning as error.
Just looked into compiler output parsing:
it detects this as "Preprocessor error" due to two numbers after filename, to fix this goto Settings->Compiler->Other->Advanced options->Output parsing and in "Parsing expressions" move "Preprocessor error" below "Compiler warning".
UPD: As I suppose from output this is GCC, thus you must apply above changes to "GNU GCC Compiler"