Make code-completion for Objective-C message sends to "id" work in the
presence of precompiled headers by forcibly loading all of the
methods we know about from the PCH file before constructing our
code-completion list.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100535 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Frontend/PCHReader.cpp b/lib/Frontend/PCHReader.cpp
index b96c04d..41e0666 100644
--- a/lib/Frontend/PCHReader.cpp
+++ b/lib/Frontend/PCHReader.cpp
@@ -2843,6 +2843,14 @@
   return SelectorsLoaded[Index];
 }
 
+Selector PCHReader::GetSelector(uint32_t ID) { 
+  return DecodeSelector(ID);
+}
+
+uint32_t PCHReader::GetNumKnownSelectors() {
+  return TotalNumSelectors + 1;
+}
+
 DeclarationName
 PCHReader::ReadDeclarationName(const RecordData &Record, unsigned &Idx) {
   DeclarationName::NameKind Kind = (DeclarationName::NameKind)Record[Idx++];