https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80224
Bug ID: 80224 Summary: gcov -i crashes with two arguments Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: gcov-profile Assignee: unassigned at gcc dot gnu.org Reporter: bernd.edlinger at hotmail dot de Target Milestone: --- gcov -i test1.gcda test2.gcda => segfault. Arguments must be given one by one, documentation is unclear what to expect here.