[Bug fortran/31587] Module files shouldn't be updated if their content doesn't change

[fxcoudert at gcc dot gnu dot org]

------- Comment #3 from fxcoudert at gcc dot gnu dot org  2007-04-16 13:33 -------
Better than my current idea for that, which was to compare line after line the
old and new files. What cheap hash function should we use? MD5?


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31587