test/tools/llvm-cov/Inputs/test_objdir.h.gcov

        -:    0:Source:./test.h
        -:    0:Graph:objdir/test.gcno
        -:    0:Data:objdir/test.gcda
        -:    0:Runs:2
        -:    0:Programs:1
        4:    1:struct A {
        -:    2:  virtual void B();
        -:    3:};