Preliminary support for function overloading
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@57909 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/DeclSerialization.cpp b/lib/AST/DeclSerialization.cpp
index a0befbd..f2aa3f3 100644
--- a/lib/AST/DeclSerialization.cpp
+++ b/lib/AST/DeclSerialization.cpp
@@ -13,6 +13,7 @@
#include "clang/AST/ASTContext.h"
#include "clang/AST/Decl.h"
+#include "clang/AST/DeclCXX.h"
#include "clang/AST/Expr.h"
#include "llvm/Bitcode/Serialize.h"
#include "llvm/Bitcode/Deserialize.h"
@@ -74,7 +75,11 @@
case Function:
Dcl = FunctionDecl::CreateImpl(D, C);
break;
-
+
+ case OverloadedFunction:
+ Dcl = OverloadedFunctionDecl::CreateImpl(D, C);
+ break;
+
case Record:
Dcl = RecordDecl::CreateImpl(D, C);
break;
@@ -455,6 +460,34 @@
}
//===----------------------------------------------------------------------===//
+// OverloadedFunctionDecl Serialization.
+//===----------------------------------------------------------------------===//
+
+void OverloadedFunctionDecl::EmitImpl(Serializer& S) const {
+ NamedDecl::EmitInRec(S);
+
+ S.EmitInt(getNumFunctions());
+ for (unsigned func = 0; func < getNumFunctions(); ++func)
+ S.EmitPtr(Functions[func]);
+}
+
+OverloadedFunctionDecl *
+OverloadedFunctionDecl::CreateImpl(Deserializer& D, ASTContext& C) {
+ void *Mem = C.getAllocator().Allocate<OverloadedFunctionDecl>();
+ OverloadedFunctionDecl* decl = new (Mem)
+ OverloadedFunctionDecl(0, NULL);
+
+ decl->NamedDecl::ReadInRec(D, C);
+
+ unsigned numFunctions = D.ReadInt();
+ decl->Functions.reserve(numFunctions);
+ for (unsigned func = 0; func < numFunctions; ++func)
+ D.ReadPtr(decl->Functions[func]);
+
+ return decl;
+}
+
+//===----------------------------------------------------------------------===//
// RecordDecl Serialization.
//===----------------------------------------------------------------------===//