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...ee that it can be used as an argument for an intrinsic through some magic. Another possibility is to replace all the catch info with a single global constant (which would be in the llvm.metadata section) that contains the info. So an invoke would look like this (I left bitcasts off the global): @catch32 = private constant { i8*, i1, { i8*, i8* }} = { @__gxx_personality_v0, false, { @_ZTIi, @_ZTIPKc } } ; would be in metadata section, I forget the syntax ... invoke void @_Z3foov() to label %invcont unwind label on @catch32 Or something like that. Anyway, personalities, type inf...

On Dec 2, 2010, at 2:21 AM, Duncan Sands wrote: > Hi Bill, > >> This is similar to my first proposal. > > yup, I still consider your first proposal to have been basically sound. > > But it also suffers from a major problem, >> which stopped that proposal dead in its tracks. Namely, you have information in >> one place which needs to be shared in two

Hi Bill, > This is similar to my first proposal. yup, I still consider your first proposal to have been basically sound. But it also suffers from a major problem, > which stopped that proposal dead in its tracks. Namely, you have information in > one place which needs to be shared in two different, but possibly disjoint, > places: the type, filters, and personality information. In