1 tmpdir/dwarf2b\.o:.*dwarf2b\.c:1: multiple definition of `global_var'
2 tmpdir/dwarf2a\.o:.*dwarf2a\.c:1: first defined here
4 tmpdir/dwarf2b\.o:.*dwarf2b\.c:2: multiple definition of `other_var'
5 tmpdir/dwarf2a\.o:.*dwarf2a\.c:2: first defined here