2 files changed, 10 insertions, 1 deletions
diff --git a/clang/lib/Serialization/ASTReaderStmt.cpp b/clang/lib/Serialization/ASTReaderStmt.cpp
index 0b715bc1..e0ae019 100644
--- a/clang/lib/Serialization/ASTReaderStmt.cpp
+++ b/clang/lib/Serialization/ASTReaderStmt.cpp
@@ -152,9 +152,14 @@ void ASTStmtReader::VisitCompoundStmt(CompoundStmt *S) {
   VisitStmt(S);
   SmallVector<Stmt *, 16> Stmts;
   unsigned NumStmts = Record.readInt();
+  unsigned HasFPFeatures = Record.readInt();
+  assert(S->hasStoredFPFeatures() == HasFPFeatures);
   while (NumStmts--)
     Stmts.push_back(Record.readSubStmt());
   S->setStmts(Stmts);
+  if (HasFPFeatures)
+    S->setStoredFPFeatures(
+        FPOptionsOverride::getFromOpaqueInt(Record.readInt()));
   S->LBraceLoc = readSourceLocation();
   S->RBraceLoc = readSourceLocation();
 }
@@ -2768,7 +2773,8 @@ Stmt *ASTReader::ReadStmtFromStream(ModuleFile &F) {
 
     case STMT_COMPOUND:
       S = CompoundStmt::CreateEmpty(
-          Context, /*NumStmts=*/Record[ASTStmtReader::NumStmtFields]);
+          Context, /*NumStmts=*/Record[ASTStmtReader::NumStmtFields],
+          /*HasFPFeatures=*/Record[ASTStmtReader::NumStmtFields + 1]);
       break;
 
     case STMT_CASE:
diff --git a/clang/lib/Serialization/ASTWriterStmt.cpp b/clang/lib/Serialization/ASTWriterStmt.cpp
index f3e0868..5e5a86e 100644
--- a/clang/lib/Serialization/ASTWriterStmt.cpp
+++ b/clang/lib/Serialization/ASTWriterStmt.cpp
@@ -81,8 +81,11 @@ void ASTStmtWriter::VisitNullStmt(NullStmt *S) {
 void ASTStmtWriter::VisitCompoundStmt(CompoundStmt *S) {
   VisitStmt(S);
   Record.push_back(S->size());
+  Record.push_back(S->hasStoredFPFeatures());
   for (auto *CS : S->body())
     Record.AddStmt(CS);
+  if (S->hasStoredFPFeatures())
+    Record.push_back(S->getStoredFPFeatures().getAsOpaqueInt());
   Record.AddSourceLocation(S->getLBracLoc());
   Record.AddSourceLocation(S->getRBracLoc());
   Code = serialization::STMT_COMPOUND;