[Bug middle-end/19515] [4.0 Regression] Violation of C99 6.7.8 §21 for unions

[rth at gcc dot gnu dot org]

------- Additional Comments From rth at gcc dot gnu dot org  2005-01-20 18:03 -------
(In reply to comment #12)
> But, what about structures that contain a union?

We'll need to consider the question "do we need to clear" one nesting
level at a time, and propagate it up.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19515