vim-patch:8.1.1209: clever compiler warns for buffer being too small

Problem:    Clever compiler warns for buffer being too small.
Solution:   Make the buffer bigger (even though it's not really needed).
https://github.com/vim/vim/commit/5431589d25e73892fcf7ad1eaca53f742c1c9303

2 files changed, 3 insertions, 3 deletions

diff --git a/src/nvim/eval.c b/src/nvim/eval.c
index 10d6bbf714..c7d4e32739 100644
--- a/src/nvim/eval.c
+++ b/src/nvim/eval.c
@@ -10117,7 +10117,7 @@ static void f_getmatches(typval_T *argvars, typval_T *rettv, FunPtr fptr)
       // match added with matchaddpos()
       for (i = 0; i < MAXPOSMATCH; i++) {
         llpos_T   *llpos;
-        char buf[6];
+        char buf[30];  // use 30 to avoid compiler warning
 
         llpos = &cur->pos.pos[i];
         if (llpos->lnum == 0) {
@@ -14946,7 +14946,7 @@ static void f_setmatches(typval_T *argvars, typval_T *rettv, FunPtr fptr)
 
       // match from matchaddpos()
       for (i = 1; i < 9; i++) {
-        char buf[5];
+        char buf[30];  // use 30 to avoid compiler warning
         snprintf(buf, sizeof(buf), "pos%d", i);
         dictitem_T *const pos_di = tv_dict_find(d, buf, -1);
         if (pos_di != NULL) {
diff --git a/src/nvim/syntax.c b/src/nvim/syntax.c
index ed95cdbebb..1b30161e94 100644
--- a/src/nvim/syntax.c
+++ b/src/nvim/syntax.c
@@ -7460,7 +7460,7 @@ void highlight_attr_set_all(void)
 void highlight_changed(void)
 {
   int id;
-  char_u userhl[10];
+  char_u userhl[30];  // use 30 to avoid compiler warning
   int id_SNC = -1;
   int id_S = -1;
   int hlcnt;