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Re: [PATCH] Document arithmetic overflow semantics
- From: dewar at gnat dot com (Robert Dewar)
- To: dewar at gnat dot com, fjh at cs dot mu dot OZ dot AU
- Cc: gcc-patches at gcc dot gnu dot org, gcc at gcc dot gnu dot org, roger at www dot eyesopen dot com,rth at redhat dot com
- Date: Thu, 13 Feb 2003 14:58:59 -0500 (EST)
- Subject: Re: [PATCH] Document arithmetic overflow semantics
> > Certainly for + and -, Java can get what it wants
>
> Including gdb support?
> If Java maps signed types to unsigned, how is gdb going to know about it?
As someone pointed out you can certainly do conversions, and that is annoying
but will preserve gdb semantics.