AST work to support [C++] [IRgen] for ?: with missing LHS

This is also pr7726 and wip. No change in functionality
at this time.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112612 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 2 insertions, 0 deletions

diff --git a/lib/Serialization/ASTReaderStmt.cpp b/lib/Serialization/ASTReaderStmt.cpp
index ec227e2836..da07f8c4cd 100644
--- a/lib/Serialization/ASTReaderStmt.cpp
+++ b/lib/Serialization/ASTReaderStmt.cpp
@@ -592,6 +592,7 @@ void ASTStmtReader::VisitConditionalOperator(ConditionalOperator *E) {
   E->setCond(Reader.ReadSubExpr());
   E->setLHS(Reader.ReadSubExpr());
   E->setRHS(Reader.ReadSubExpr());
+  E->setSAVE(Reader.ReadSubExpr());
   E->setQuestionLoc(SourceLocation::getFromRawEncoding(Record[Idx++]));
   E->setColonLoc(SourceLocation::getFromRawEncoding(Record[Idx++]));
 }
diff --git a/lib/Serialization/ASTWriterStmt.cpp b/lib/Serialization/ASTWriterStmt.cpp
index 4bde550e0d..922a1cda38 100644
--- a/lib/Serialization/ASTWriterStmt.cpp
+++ b/lib/Serialization/ASTWriterStmt.cpp
@@ -598,6 +598,7 @@ void ASTStmtWriter::VisitConditionalOperator(ConditionalOperator *E) {
   Writer.AddStmt(E->getCond());
   Writer.AddStmt(E->getLHS());
   Writer.AddStmt(E->getRHS());
+  Writer.AddStmt(E->getSAVE());
   Writer.AddSourceLocation(E->getQuestionLoc(), Record);
   Writer.AddSourceLocation(E->getColonLoc(), Record);
   Code = serialization::EXPR_CONDITIONAL_OPERATOR;