[Bug c++/15069] a bit test on a variable of enum type is miscompiled

[bangerth at dealii dot org]

------- Additional Comments From bangerth at dealii dot org  2004-04-22 15:53 -------
To be precise, values outside the bit-range of the enum are undefined. 
I.e. in this case, values of type direction_t must be in the range 
0...7 including end points. 

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15069