Modular Codegen: Support homing debug info for types in modular objects

Matching the function-homing support for modular codegen. Any type
implicitly (implicit template specializations) or explicitly defined in
a module is attached to that module's object file and omitted elsewhere
(only a declaration used if necessary for references).

llvm-svn: 299987

1 files changed, 1 insertions, 2 deletions

diff --git a/clang/lib/Serialization/ASTReader.cpp b/clang/lib/Serialization/ASTReader.cpp
index a51f144ae06..322fc863be9 100644
--- a/clang/lib/Serialization/ASTReader.cpp
+++ b/clang/lib/Serialization/ASTReader.cpp
@@ -8147,8 +8147,7 @@ ASTReader::getSourceDescriptor(unsigned ID) {
   return None;
 }
 
-ExternalASTSource::ExtKind
-ASTReader::hasExternalDefinitions(const FunctionDecl *FD) {
+ExternalASTSource::ExtKind ASTReader::hasExternalDefinitions(const Decl *FD) {
   auto I = BodySource.find(FD);
   if (I == BodySource.end())
     return EK_ReplyHazy;