tree 96bf85203538403a6d581763eee3f0a630cd17fd
parent 9fcbf2da816a24d39ed37a54ff91fba30362dd8a
author Douglas Gregor <dgregor@apple.com> 1326556547 +0000
committer Douglas Gregor <dgregor@apple.com> 1326556547 +0000

Introduce Decl::getPreviousDecl() and Decl::getMostRecentDecl(),
virtual functions that provide previous/most recent redeclaration
information for any declaration. Use this to eliminate the redundant,
less efficient getPreviousDecl() functions.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148184 91177308-0d34-0410-b5e6-96231b3b80d8