Fix PR3619 by properly considering size modifiers and type quals when
uniquing array types.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65046 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/ASTContext.cpp b/lib/AST/ASTContext.cpp
index 024fbf8..5c02100 100644
--- a/lib/AST/ASTContext.cpp
+++ b/lib/AST/ASTContext.cpp
@@ -963,7 +963,7 @@
                                           ArrayType::ArraySizeModifier ASM,
                                           unsigned EltTypeQuals) {
   llvm::FoldingSetNodeID ID;
-  ConstantArrayType::Profile(ID, EltTy, ArySize);
+  ConstantArrayType::Profile(ID, EltTy, ArySize, ASM, EltTypeQuals);
       
   void *InsertPos = 0;
   if (ConstantArrayType *ATP = 
@@ -1031,7 +1031,7 @@
                                             ArrayType::ArraySizeModifier ASM,
                                             unsigned EltTypeQuals) {
   llvm::FoldingSetNodeID ID;
-  IncompleteArrayType::Profile(ID, EltTy);
+  IncompleteArrayType::Profile(ID, EltTy, ASM, EltTypeQuals);
 
   void *InsertPos = 0;
   if (IncompleteArrayType *ATP =