[LLVMdev] Illegal Optimization(?): Combining empty type instances

[Evan Jones]

On Nov 1, 2005, at 19:01, Chris Lattner wrote:
> Uniqueness is something guaranteed by C++, but not by C.

Ah! I knew that someone out there would have memorized the standards on 
this list, and llvm-g++ does the right thing. Never mind!

> GCC may well be doing what you expect in this case, but that may just 
> be a side effect of it not optimizing as aggressively.

That must be it.

Evan Jones

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Evan Jones
http://evanjones.ca/