commit https://github.com/vim/vim/commit/a1e24b9bc9123ff6dd23e3cac2287a4411ef5572 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Feb 18 20:18:09 2016 +0100 patch 7.4.1346 Problem: Compiler warnings in build with -O2. Solution: Add inintializations.

/* popupmnu.c */
void pum_display(pumitem_T *array, int size, int selected);
void pum_redraw(void);
void pum_undisplay(void);
void pum_clear(void);
int pum_visible(void);
int pum_get_height(void);
/* vim: set ft=c : */