[Bug libstdc++/51795] linear_congruential_engine doesn't work correctly

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51795

--- Comment #4 from Paolo Carlini <paolo.carlini at oracle dot com> 2012-01-27 
11:32:10 UTC ---
The problem is that isn't true that __r < __q, thus one of the preconditions
for the algorithm (as explained in eg, Numerical Recipes) is violated.