2 Commits

Author	SHA1	Message	Date
Nico Rieck	f8e8b5f5c2	Delay attribute checking until auto types are deduced ... Checking in ActOnVariableDeclarator computes and caches the linkage using the non-deduced auto type which defaults to external linkage. Depending on how the auto type is deduced linkage can change and conflict with the cached linkage, hitting asserts. llvm-svn: 199774	2014-01-21 23:54:36 +00:00
Reid Kleckner	b144d36693	Implement __declspec(selectany) under -fms-extensions ... selectany only applies to externally visible global variables. It has the effect of making the data weak_odr. The MSDN docs suggest that unused definitions can only be dropped at linktime, so Clang uses weak instead of linkonce. MSVC optimizes away references to constant selectany data, so it must assume that there is only one definition, hence weak_odr. Reviewers: espindola Differential Revision: http://llvm-reviews.chandlerc.com/D814 llvm-svn: 182266	2013-05-20 14:02:37 +00:00