-:1: error: directive `.loc' requires an argument
-:2: error: file number required
-:3: error: file number required
-:4: error: file number less than one
-:6: error: line number required
-:7: error: line number required
-:8: error: line number required
-:11: error: line number required
-:12: warning: unrecognized numeric qualifier
-:13: error: column number is not a constant
-:14: error: is_stmt requires value
-:17: error: is_stmt value is not a constant
-:19: error: is_stmt value is not a constant
-:20: error: is_stmt value is not a constant
-:22: error: is_stmt value not 0 or 1
-:23: error: isa requires value
-:26: error: isa value is not a constant
-:28: error: isa value is not a constant
-:30: error: isa value less than zero
-:31: error: column number is not a constant
-:33: warning: unrecognized loc option `foo'
-:33: warning: unrecognized numeric qualifier