Read/write instantiated-from-member of EnumDecl for PCH.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@107662 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Frontend/PCHReaderDecl.cpp b/lib/Frontend/PCHReaderDecl.cpp
index 595a87b3ad499a39be6b0f9aa33dcdfb74c1f7cf..25d16f8ea247cbeb4445608cad5a9c5a782255fc 100644 (file)
--- a/lib/Frontend/PCHReaderDecl.cpp
+++ b/lib/Frontend/PCHReaderDecl.cpp
@@ -178,7 +178,8 @@ void PCHDeclReader::VisitEnumDecl(EnumDecl *ED) {
   ED->setPromotionType(Reader.GetType(Record[Idx++]));
   ED->setNumPositiveBits(Record[Idx++]);
   ED->setNumNegativeBits(Record[Idx++]);
-  // FIXME: C++ InstantiatedFrom
+  ED->setInstantiationOfMemberEnum(
+                         cast_or_null<EnumDecl>(Reader.GetDecl(Record[Idx++])));
 }
 
 void PCHDeclReader::VisitRecordDecl(RecordDecl *RD) {

diff --git a/lib/Frontend/PCHWriterDecl.cpp b/lib/Frontend/PCHWriterDecl.cpp
index 983d6dbd7738f5f92cd5a61b7a1bf7c0934fa73d..f1adc5b6fcf88d2eac0007677de7357456a8d41a 100644 (file)
--- a/lib/Frontend/PCHWriterDecl.cpp
+++ b/lib/Frontend/PCHWriterDecl.cpp
@@ -178,7 +178,7 @@ void PCHDeclWriter::VisitEnumDecl(EnumDecl *D) {
   Writer.AddTypeRef(D->getPromotionType(), Record);
   Record.push_back(D->getNumPositiveBits());
   Record.push_back(D->getNumNegativeBits());
-  // FIXME: C++ InstantiatedFrom
+  Writer.AddDeclRef(D->getInstantiatedFromMemberEnum(), Record);
   Code = pch::DECL_ENUM;
 }