In program ./foo:
 * While processing file 'foobar':
 * While parsing line 1 of file 'foobar'
Warning: This is a warning.

In program ./foo:
 * While processing file 'foobar':
 * While parsing line 1 of file 'foobar':
 * While parsing line 2 of file 'foobar':
 * While including file 'foobarbaz' from line 2 of file 'foobar':
 * While processing file 'foobarbaz':
 * While parsing line 1 of file 'foobarbaz'
Warning: More warnings

In program ./foo:
 * While processing file 'foobar':
 * While parsing line 1 of file 'foobar':
 * While parsing line 2 of file 'foobar':
 * While including file 'foobarbaz' from line 2 of file 'foobar':
 * While processing file 'foobarbaz':
 * While parsing line 1 of file 'foobarbaz':
 * While parsing line 2 of file 'foobarbaz':
 * While including file 'foobarbazsplork' from line 2 of file 'foobarbaz':
 * While processing file 'foobarbazsplork':
 * While parsing line 1 of file 'foobarbazsplork'
Warning: Yet another warning, narf!

In program ./foo:
 * While processing file 'foobar':
 * While parsing line 1 of file 'foobar':
 * While parsing line 2 of file 'foobar':
 * While including file 'foobarbaz' from line 2 of file 'foobar':
 * While processing file 'foobarbaz':
 * While parsing line 1 of file 'foobarbaz':
 * While parsing line 2 of file 'foobarbaz':
 * While parsing line 3 of file 'foobarbaz'
Warning: Warning

In program ./foo:
 * While processing file 'foobar':
 * While parsing line 1 of file 'foobar':
 * While parsing line 2 of file 'foobar':
 * While including file 'foobarbaz' from line 2 of file 'foobar':
 * While processing file 'foobarbaz':
 * While parsing line 3 of file 'foobar'
Warning: Another warning