commit 86976c91cfb33d2050af5a21a470a6aeb5a92b25
author Simon Pilgrim <llvm-dev@redking.me.uk> Thu Oct 03 16:58:01 2019 +0000
committer Simon Pilgrim <llvm-dev@redking.me.uk> Thu Oct 03 16:58:01 2019 +0000
tree f1b707d1a845344bb9d3f3b81901e6e50782d2fc
parent 0961a152d8559d764dd16d1820dc1170fc45ab35

DeclBase/DeclCXX/DeclTemplate - silence static analyzer getAs<> null dereference warnings. NFCI.

The static analyzer is warning about potential null dereferences, but in these cases we should be able to use castAs<> directly and if not assert will fire for us.

llvm-svn: 373626

clang/lib/AST/DeclCXX.cpp

diff --git a/clang/lib/AST/DeclCXX.cpp b/clang/lib/AST/DeclCXX.cpp
index 3602f11..a085941 100644
--- a/clang/lib/AST/DeclCXX.cpp
+++ b/clang/lib/AST/DeclCXX.cpp
@@ -2566,7 +2566,7 @@
     return false;
 
   return (getNumParams() == 0 &&
-          getType()->getAs<FunctionProtoType>()->isVariadic()) ||
+          getType()->castAs<FunctionProtoType>()->isVariadic()) ||
          (getNumParams() == 1) ||
          (getNumParams() > 1 &&
           (getParamDecl(1)->hasDefaultArg() ||