https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94928
--- Comment #15 from Martin Liška <marxin at gcc dot gnu.org> --- (In reply to Myron Walker from comment #14) > There are three types of files used to create a code coverage report. > Notes, Data, and Source. It is likely that each type of file might have its > own prefix GCOV_SRC_PREFIX, GCOV_NOTES_PREFIX and GCOC_DATA_PREFIX How difficult would it be to arrange all 3 types together? I mean x.gcda y.gcno files should be in a same folder. With source files, it's more difficult as they can be compiled in a prefixed directory, but e.g. system header files are not prepended with a prefix, right? The easiest approach seem to me copying .gcda and .gcno files into corresponding location in source file directory.