Implemented serialization of GotoStmt.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43818 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 20 insertions, 0 deletions

diff --git a/AST/StmtSerialization.cpp b/AST/StmtSerialization.cpp
index 61e70ecde8..e4a43acd33 100644
--- a/AST/StmtSerialization.cpp
+++ b/AST/StmtSerialization.cpp
@@ -57,6 +57,9 @@ Stmt* Stmt::Materialize(llvm::Deserializer& D) {
 
     case ForStmtClass:
       return ForStmt::directMaterialize(D);
+    
+    case GotoStmtClass:
+      return GotoStmt::directMaterialize(D);
       
     case IfStmtClass:
       return IfStmt::directMaterialize(D);
@@ -224,6 +227,20 @@ ForStmt* ForStmt::directMaterialize(llvm::Deserializer& D) {
   return new ForStmt(Init,Cond,Inc,Body,ForLoc);
 }
 
+void GotoStmt::directEmit(llvm::Serializer& S) const {
+  S.Emit(GotoLoc);
+  S.Emit(LabelLoc);
+  S.EmitPtr(Label);
+}
+
+GotoStmt* GotoStmt::directMaterialize(llvm::Deserializer& D) {
+  SourceLocation GotoLoc = SourceLocation::ReadVal(D);
+  SourceLocation LabelLoc = SourceLocation::ReadVal(D);
+  GotoStmt* stmt = new GotoStmt(NULL,GotoLoc,LabelLoc);
+  D.ReadPtr(stmt->Label); // This pointer may be backpatched later.
+  return stmt;  
+}
+
 void IfStmt::directEmit(llvm::Serializer& S) const {
   S.Emit(IfLoc);
   S.EmitOwnedPtr(getCond());
diff --git a/include/clang/AST/Stmt.h b/include/clang/AST/Stmt.h
index ed44687da0..e35ca4671e 100644
--- a/include/clang/AST/Stmt.h
+++ b/include/clang/AST/Stmt.h
@@ -593,6 +593,9 @@ public:
   // Iterators
   virtual child_iterator child_begin();
   virtual child_iterator child_end();
+  
+  virtual void directEmit(llvm::Serializer& S) const;
+  static GotoStmt* directMaterialize(llvm::Deserializer& D);
 };
 
 /// IndirectGotoStmt - This represents an indirect goto.