commit d834f1f63eda24ccf728d4f16c36c97daaabe301
author Simon Pilgrim <llvm-dev@redking.me.uk> Thu Oct 03 15:08:20 2019 +0000
committer Simon Pilgrim <llvm-dev@redking.me.uk> Thu Oct 03 15:08:20 2019 +0000
tree 82ab20ba997734f8d3b4596d90ce178ec3a5927a
parent c18585e32eb0f69849ddb01f7aeb2cf7836b6a5c

Remove duplicate P->getAs<PointerType>() call. NFCI.

llvm-svn: 373611

clang/lib/AST/ASTContext.cpp

diff --git a/clang/lib/AST/ASTContext.cpp b/clang/lib/AST/ASTContext.cpp
index 99fac32..2bde004 100644
--- a/clang/lib/AST/ASTContext.cpp
+++ b/clang/lib/AST/ASTContext.cpp
@@ -6851,8 +6851,8 @@
       }
     } else if (Options.IsOutermostType()) {
       QualType P = PointeeTy;
-      while (P->getAs<PointerType>())
-        P = P->getAs<PointerType>()->getPointeeType();
+      while (auto PT = P->getAs<PointerType>())
+        P = PT->getPointeeType();
       if (P.isConstQualified()) {
         isReadOnly = true;
         S += 'r';