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 ba8ee07..ee45c00 100644
--- a/AST/ASTContext.cpp
+++ b/AST/ASTContext.cpp
@@ -455,10 +455,10 @@
// 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 9adb35a..dda0490 100644
--- a/include/clang/AST/ASTContext.h
+++ b/include/clang/AST/ASTContext.h
@@ -36,6 +36,7 @@
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 @@
~ASTContext();
void PrintStats() const;
-
+
//===--------------------------------------------------------------------===//
// Type Constructors
//===--------------------------------------------------------------------===//