[Bug middle-end/20815] -fprofile-use barfs with "coverage mismatch for function '...' while reading counter 'arcs'."

[dank at kegel dot com]

------- Additional Comments From dank at kegel dot com  2005-04-08 04:17 -------
What value should be passed for that option?
Would the absolute pathnme of the source file do?

In case other people out there have as much trouble reading
TFM as I do, I should note that the gcc doc says
"-frandom-seed=string ...
    The string should be different for every file you compile."

Thus the suggestion in
http://lists.freebsd.org/pipermail/freebsd-current/2004-November/042627.html
of using the same string always for this option is probably a bad
idea.  


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20815