[ClangExpressionParser] Remove unneded divergence from upstream.

apple-llvm-split-commit: 1b37dcdf50c5484f9f73851ac8489ce3ab94ec82
apple-llvm-split-dir: lldb/

Author: Davide Italiano

lldb/source/Plugins/ExpressionParser/Clang/ClangUtilityFunction.cpp

@@ -121,8 +121,18 @@ bool ClangUtilityFunction::Install(DiagnosticManager &diagnostic_manager,
 
   if (m_jit_start_addr != LLDB_INVALID_ADDRESS) {
     m_jit_process_wp = process->shared_from_this();
-    if (parser.GetGenerateDebugInfo())
-      m_execution_unit_sp->CreateJITModule(FunctionName());
+    if (parser.GetGenerateDebugInfo()) {
+      lldb::ModuleSP jit_module_sp(m_execution_unit_sp->GetJITModule());
+
+      if (jit_module_sp) {
+        ConstString const_func_name(FunctionName());
+        FileSpec jit_file;
+        jit_file.GetFilename() = const_func_name;
+        jit_module_sp->SetFileSpecAndObjectName(jit_file, ConstString());
+        m_jit_module_wp = jit_module_sp;
+        target->GetImages().Append(jit_module_sp);
+      }
+    }
   }
 
   DeclMap()->DidParse();