Remove unused variable.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@249155 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/CGDebugInfo.cpp b/lib/CodeGen/CGDebugInfo.cpp
index b8c66eccba65033c3bee8afadb3a76bc05bd2eef..388cbd91a158f52f389e924b306182c6a7c402d0 100644 (file)
--- a/lib/CodeGen/CGDebugInfo.cpp
+++ b/lib/CodeGen/CGDebugInfo.cpp
@@ -2172,7 +2172,6 @@ ObjCInterfaceDecl *CGDebugInfo::getObjCInterfaceDecl(QualType Ty) {
 }
 
 llvm::DIModule *CGDebugInfo::getParentModuleOrNull(const Decl *D) {
-  ExternalASTSource::ASTSourceDescriptor Info;
   if (DebugTypeExtRefs && D->isFromASTFile()) {
     // Record a reference to an imported clang module or precompiled header.
     auto *Reader = CGM.getContext().getExternalSource();