[Bug middle-end/35560] Missing CSE/PRE for memory operations involved in virtual call.

[davidxl at gcc dot gnu dot org]

------- Comment #11 from davidxl at gcc dot gnu dot org  2010-02-03 21:55 -------
(In reply to comment #9)
> Ah, "Set aside the standard". Another user who wants to make up his own
> semantics for a standardized language. No, no, and damn no.
> 


Of course, things like this can be brought up to the language committee as long
as it is 1) not ambiguous 2) and generally useful.

(In terms of optimization related semantics (type aliasing, restrict etc), I am
not sure how standard it actually is given the ambiguity here and there.)

David


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35560