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-rw-r--r--clang/lib/Frontend/PCHReaderStmt.cpp1
-rw-r--r--clang/lib/Frontend/PCHWriterStmt.cpp1
2 files changed, 2 insertions, 0 deletions
diff --git a/clang/lib/Frontend/PCHReaderStmt.cpp b/clang/lib/Frontend/PCHReaderStmt.cpp
index 01af67dd50a..fb95584b2a8 100644
--- a/clang/lib/Frontend/PCHReaderStmt.cpp
+++ b/clang/lib/Frontend/PCHReaderStmt.cpp
@@ -177,6 +177,7 @@ unsigned PCHStmtReader::VisitLabelStmt(LabelStmt *S) {
unsigned PCHStmtReader::VisitIfStmt(IfStmt *S) {
VisitStmt(S);
+ S->setConditionVariable(cast_or_null<VarDecl>(Reader.GetDecl(Record[Idx++])));
S->setCond(cast<Expr>(StmtStack[StmtStack.size() - 3]));
S->setThen(StmtStack[StmtStack.size() - 2]);
S->setElse(StmtStack[StmtStack.size() - 1]);
diff --git a/clang/lib/Frontend/PCHWriterStmt.cpp b/clang/lib/Frontend/PCHWriterStmt.cpp
index 78a56db7edc..8de094a2967 100644
--- a/clang/lib/Frontend/PCHWriterStmt.cpp
+++ b/clang/lib/Frontend/PCHWriterStmt.cpp
@@ -170,6 +170,7 @@ void PCHStmtWriter::VisitLabelStmt(LabelStmt *S) {
void PCHStmtWriter::VisitIfStmt(IfStmt *S) {
VisitStmt(S);
+ Writer.AddDeclRef(S->getConditionVariable(), Record);
Writer.WriteSubStmt(S->getCond());
Writer.WriteSubStmt(S->getThen());
Writer.WriteSubStmt(S->getElse());
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