[Bug libstdc++/34680] [4.3 Regression] Unconditional use of dynamic_cast in locale_facets.tcc breaks compilation with -fno-rtti

[pinskia at gcc dot gnu dot org]

------- Comment #11 from pinskia at gcc dot gnu dot org  2008-01-05 12:08 -------
(In reply to comment #6)
> Or, we could change mainline cc1plus to silently convert dynamic_cast to
> static_cast when -fno-rtti. I would actually prefer this solution. 

No because this was just fixed to be an error for 4.2.0, see PR 10891.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34680