On Jan 21, 2008, at 1:37 PM, Duncan Sands wrote: > URL: http://llvm.org/viewvc/llvm-project?rev=46216&view=rev > Log: > It turns out that in C++ it is legal to declare functions > that return an opaque type by value, as long as you don't > call it or provide a body (you can take the address of it). > So it is wrong to insist that sret parameters not be an > opaque*. And I guess it is really up to codegen to complain > if someone tries to call such a function. I'm also removing > the analogous check from byval parameters, since I don't > see why we shouldn't allow them as long as no-one tries to > call the function or give it a body.
Makes sense, thanks Duncan, -Chris _______________________________________________ llvm-commits mailing list llvm-commits@cs.uiuc.edu http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
