On 04/04/2013 11:48 AM, Senthil Kumar Selvaraj wrote:
+Common Var(dwarf_version, 4) Negative(gdwarf-)
I don't think you need to mention the variable on this line; it's already there and statically initialized for gdwarf-.
I wasn't able to get this done in a clean way. To make the gdwarf option handling code detect this error, the only I found was to make it JoinedOrMissing, and then raise the error if there was an argument provided.
That sounds clean enough to me. Jason
