The regression tests are slightly different on Windows platforms because a text file line break consists of a CR/LF pair rather than just LF as on UNIX systems. Thus, the generated code files will differ, and the verification will fail. However, one can still perform the regression tests provided that the comparison of text files is done in text mode. The comparison program can be overridden by supplying a definition for CMP on the command line as follows: make CMP=diff verify.