[Bug c++/38297] O2 causes invalid code

[cdfrey at netdirect dot ca]

------- Comment #12 from cdfrey at netdirect dot ca  2008-11-28 23:36 -------
> The reason why the union case is considered
> unspecified is because it depends on the under
> laying bit representation of float.

That makes sense.  In this case, it's not really a type punning issue and more
of a float issue.  We'd be up the same creek without a paddle if we used
memcpy() on floats too.

Thanks,
- Chris


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38297