patch 8.1.1892: missing index entry and option menu for 'completepopup'
Problem: Missing index entry and option menu for 'completepopup'.
Solution: Add the entries. Adjust #ifdefs to avoid dead code.
diff --git a/src/option.h b/src/option.h
index 0461a64..0ccf8f1 100644
--- a/src/option.h
+++ b/src/option.h
@@ -503,7 +503,9 @@
#endif
EXTERN int p_gd; // 'gdefault'
#ifdef FEAT_TEXT_PROP
+# ifdef FEAT_QUICKFIX
EXTERN char_u *p_cpp; // 'completepopup'
+# endif
EXTERN char_u *p_pvp; // 'previewpopup'
#endif
#ifdef FEAT_PRINTER