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[Bug libstdc++/25608] g++ miscompiles gcjx
- From: "tromey at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 19 Jan 2006 18:23:37 -0000
- Subject: [Bug libstdc++/25608] g++ miscompiles gcjx
- References: <bug-25608-1000@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #13 from tromey at gcc dot gnu dot org 2006-01-19 18:23 -------
FWIW I suspect there is undefined code in gcjx.
For instance I think the constant evaluation code assumes
-fwrapv behavior. There could well be other undefined code,
but I don't know of any.
That said, it seems unlikely that this particular problem
would cause this bug. I suppose compiling with -fwrapv
might shed some light on this.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25608