From: Ted Kremenek <kremenek@apple.com>
Date: Tue, 30 Oct 2007 16:41:53 +0000 (+0000)
Subject: Added vector to ASTContext to store references to "complete" VLA types
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=347b9f33b3216459bcf60cdd52c739fa3028321e;p=clang

Added vector to ASTContext to store references to "complete" VLA types
(VLAs with a specified size expresssion).  This vector owns the
references to these type objects.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43502 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/AST/ASTContext.cpp b/AST/ASTContext.cpp
index ba8ee077c5..ee45c00831 100644
--- a/AST/ASTContext.cpp
+++ b/AST/ASTContext.cpp
@@ -455,10 +455,10 @@ QualType ASTContext::getVariableArrayType(QualType EltTy, Expr *NumElts,
     // Since we don't unique expressions, it isn't possible to unique VLA's
     // that have an expression provided for their size.
     
-    ArrayType *New = new VariableArrayType(EltTy, QualType(), NumElts, 
-                                           ASM, EltTypeQuals);
+    VariableArrayType *New = new VariableArrayType(EltTy, QualType(), NumElts, 
+                                                   ASM, EltTypeQuals);
     
-    // FIXME: Also add non-uniqued VLAs into a list of their own.
+    CompleteVariableArrayTypes.push_back(New);
     Types.push_back(New);
     return QualType(New, 0);
   }
diff --git a/include/clang/AST/ASTContext.h b/include/clang/AST/ASTContext.h
index 9adb35aca2..dda0490f24 100644
--- a/include/clang/AST/ASTContext.h
+++ b/include/clang/AST/ASTContext.h
@@ -36,6 +36,7 @@ class ASTContext {
   llvm::FoldingSet<ReferenceType> ReferenceTypes;
   llvm::FoldingSet<ConstantArrayType> ArrayTypes;
   llvm::FoldingSet<VariableArrayType> IncompleteVariableArrayTypes;
+  std::vector<VariableArrayType*> CompleteVariableArrayTypes;
   llvm::FoldingSet<VectorType> VectorTypes;
   llvm::FoldingSet<FunctionTypeNoProto> FunctionTypeNoProtos;
   llvm::FoldingSet<FunctionTypeProto> FunctionTypeProtos;
@@ -90,7 +91,7 @@ public:
   ~ASTContext();
   
   void PrintStats() const;
-
+ 
   //===--------------------------------------------------------------------===//
   //                           Type Constructors
   //===--------------------------------------------------------------------===//