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[Bug libstdc++/34680] Unconditional use of dynamic_cast in locale_facets.tcc breaks compilation with -fno-rtti
- From: "pcarlini at suse dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 5 Jan 2008 00:42:18 -0000
- Subject: [Bug libstdc++/34680] Unconditional use of dynamic_cast in locale_facets.tcc breaks compilation with -fno-rtti
- References: <bug-34680-15584@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #5 from pcarlini at suse dot de 2008-01-05 00:42 -------
I think we should do something about this issue, unfortunately. Because, before
fixing those two bugs, we has essentially *no* dynamic_cast and typeid in the
headers (a few only in TR1). Presently, I'm thinking we should probably revert
the fix in the branch and think about a solution in mainline: for example a
preprocessor builtin could be elegantly used by the library...
--
pcarlini at suse dot de changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |bkoz at redhat dot com,
| |pcarlini at suse dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34680