commit 15631b4d354d7fe99ad018de82a9d636d4bd8e92
author Eli Friedman <eli.friedman@gmail.com> Wed Aug 08 03:47:15 2012 +0000
committer Eli Friedman <eli.friedman@gmail.com> Wed Aug 08 03:47:15 2012 +0000
tree cad902987d58fb55ca09638ed4894c7bc4d03682
parent b25466e8b33285a13d0303461db37e903ec505c1

Fix a -ast-dump crash.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161472 91177308-0d34-0410-b5e6-96231b3b80d8

lib/AST/DeclPrinter.cpp

diff --git a/lib/AST/DeclPrinter.cpp b/lib/AST/DeclPrinter.cpp
index fe8f829..8e00e5a 100644
--- a/lib/AST/DeclPrinter.cpp
+++ b/lib/AST/DeclPrinter.cpp
@@ -114,6 +114,8 @@
       BaseType = FTy->getResultType();
     else if (const VectorType *VTy = BaseType->getAs<VectorType>())
       BaseType = VTy->getElementType();
+    else if (const ReferenceType *RTy = BaseType->getAs<ReferenceType>())
+      BaseType = RTy->getPointeeType();
     else
       llvm_unreachable("Unknown declarator!");
   }