[Bug tree-optimization/22534] [4.1 Regression] [DR236] gcc.c-torture/execute/20000603-1.c execution, -O2 fails

[zadeck at naturalbridge dot com]

------- Additional Comments From zadeck at naturalbridge dot com  2005-07-18 11:53 -------
I am not a language lawyer (at least with respect to c) but it seems that the
intent of the committee in n1111 was to limit when you were "looking at" a union,

Dr 257 seems to be only talking about what you are allowed to do if you are
looking at a union.  

It seems to me that if you are not looking at a union, and this seems clearly
where n1111 was going, that the subsequence rule could not be applied.

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22534