22 Sep
2010
22 Sep
'10
6:14 p.m.
On 09/22/10 13:00, Frank Mori Hess wrote:
On Wednesday 22 September 2010, Larry Evans wrote:
Strict aliasing is an assumption, made by the C (or C++) compiler, that dereferencing pointers to objects of different types will never refer to the same memory location (i.e. alias each other.)
Could you point to the variant code violating this rule?
How about if you re-assign a variant to a different type. Won't it re-use the same in-place storage for a different type?
Yes, AFAICT. Thanks. So now my other question: how can C++0x avoid this?