Error: Unterminated character constant beginning at (1)

http://gcc.gnu.org/ml/fortran/2007-12/msg00212.html

Error: Unterminated character constant beginning at (1)
aaa.f:4.72:

           print *, 'Try one of "Skip", "Test", "Verbosity" or "Cleanup"
                                                                       1
Warning: Line truncated at (1)

Fixed-form Fortran has only 72 characters per line. What happens with
longer lines is implementation dependent. However, many
programmers/programs assume that everything after column 72 is ignored
(which gfortran does).

Solution: Fix the program by splitting the line or by using the 
-ffixed-line-length-n (n is a non-negative integer).