patch 8.1.1887: the +cmdline_compl feature is not in the tiny version
Problem: The +cmdline_compl feature is not in the tiny version.
Solution: Graduate the +cmdline_compl feature.
diff --git a/src/structs.h b/src/structs.h
index 97b1299..41f6036 100644
--- a/src/structs.h
+++ b/src/structs.h
@@ -555,7 +555,7 @@
int xp_context; // type of expansion
char_u *xp_pattern; // start of item to expand
int xp_pattern_len; // bytes in xp_pattern before cursor
-#if defined(FEAT_EVAL) && defined(FEAT_CMDL_COMPL)
+#if defined(FEAT_EVAL)
char_u *xp_arg; // completion function
sctx_T xp_script_ctx; // SCTX for completion function
#endif