search for: fe4f9f9c

> With C++'s ODR, we are able to unique C++ types by using type identifiers to > refer to types. > Type identifiers are generated by C++ mangler. What about languages without > ODR? Should we unique C types as well? > We can, but the identifier will need to be constructed on, likely, a language dependent basis to ensure uniqueness. > One solution for C types is to generate

Hi all, With C++'s ODR, we are able to unique C++ types by using type identifiers to refer to types. Type identifiers are generated by C++ mangler. What about languages without ODR? Should we unique C types as well? One solution for C types is to generate a cross-CU unique identifier for C types. And before linking, we update all type identifiers in a source module with the corresponding

...MDNodes that affect the type MDNode, at front end, the AST contains more information and should be harder to hash. Thanks, Manman > > -eric > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20131011/fe4f9f9c/attachment.html>