tree 58862052885eb671851596e3312b502ba12477bd
parent db9a0aec04cfd95830d3745b17b0bab5b87b16d1
author Ted Kremenek <kremenek@apple.com> 1272559741 +0000
committer Ted Kremenek <kremenek@apple.com> 1272559741 +0000

Add FunctionDecl::isVariadic() to match BlockDecl::isVariadic() and ObjCMethodDecl::isVariadic().
Do some minor refactoring along the way.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@102635 91177308-0d34-0410-b5e6-96231b3b80d8