5 Commits

Author	SHA1	Message	Date
Rafael Espindola	8b27bdb6c2	Don't manually insert L prefixes. ... Simply marking the symbol private conveys the desire to hide them to LLVM. llvm-svn: 221451	2014-11-06 13:30:38 +00:00
Hal Finkel	a2347baaec	Mark C++ reference parameters as dereferenceable ... Because references must be initialized using some evaluated expression, they must point to something, and a callee can assume the reference parameter is dereferenceable. Taking advantage of a new attribute just added to LLVM, mark them as such. Because dereferenceability in addrspace(0) implies nonnull in the backend, we don't need both attributes. However, we need to know the size of the object to use the dereferenceable attribute, so for incomplete types we still emit only nonnull. llvm-svn: 213386	2014-07-18 15:52:10 +00:00
Oliver Stannard	c8e3b5f849	Improve robustness of tests for module flags metadata ... Fix clang tests to not break if the ID numbers of module flags metadata nodes change. llvm-svn: 211276	2014-06-19 16:10:21 +00:00
Nick Lewycky	9b46eb8112	Add 'nonnull' parameter or return attribute when producing an llvm pointer type in a function type where the C++ type is a reference. Update the tests. ... llvm-svn: 209723	2014-05-28 09:56:42 +00:00
Fariborz Jahanian	15dde89357	Objective-C properties. Fixes a crash in Sema where RHS of ... the property assignment is an lvalue for an incomplete type. // rdar://15118128. Reviewed offline by John McCall. llvm-svn: 203043	2014-03-06 00:34:05 +00:00