src/llvm/test/tools/llvm-cov/Inputs/test_-a_-b_-u.h.gcov

   1         -:    0:Source:./test.h
   2         -:    0:Graph:test.gcno
   3         -:    0:Data:test.gcda
   4         -:    0:Runs:2
   5         -:    0:Programs:1
   6 function _ZN1AC1Ev called 2 returned 100% blocks executed 100%
   7 function _ZN1AC2Ev called 2 returned 100% blocks executed 100%
   8         2:    1:struct A {
   9         2:    1-block  0
  10 unconditional  0 taken 100%
  11         2:    1-block  1
  12 unconditional  1 taken 100%
  13         -:    2:  virtual void B();
  14         -:    3:};