updated for version 7.2.353
Problem:    No command line completion for ":profile".
Solution:   Complete the subcommand and file name.
diff --git a/src/ex_docmd.c b/src/ex_docmd.c
index 016a2b5..aeb7774 100644
--- a/src/ex_docmd.c
+++ b/src/ex_docmd.c
@@ -3804,6 +3804,11 @@
 		xp->xp_context = EXPAND_NOTHING;
 	    break;
 #endif
+#if defined(FEAT_PROFILE)
+	case CMD_profile:
+	    set_context_in_profile_cmd(xp, arg);
+	    break;
+#endif
 
 #endif /* FEAT_CMDL_COMPL */