commit 21c16f868d725fffc8fa36620cba33dd5f2ed576
author Bram Moolenaar <Bram@vim.org> Tue Jul 14 16:15:34 2020 +0200
committer Bram Moolenaar <Bram@vim.org> Tue Jul 14 16:15:34 2020 +0200
tree e0f56aaf185442016ae1536ffdc095056678a68b
parent 49fe0d6b289ee640cf5c49b1704bbbd641a0237d

patch 8.2.1209: Vim9: test failure

Problem:    Vim9: test failure.
Solution:   Add missing changes to hashtab.

src/hashtab.c

diff --git a/src/hashtab.c b/src/hashtab.c
index 816dcf7..f114b28 100644
--- a/src/hashtab.c
+++ b/src/hashtab.c
@@ -236,6 +236,7 @@
 	return FAIL;
 
     ++ht->ht_used;
+    ++ht->ht_changed;
     if (hi->hi_key == NULL)
 	++ht->ht_filled;
     hi->hi_key = key;
@@ -271,6 +272,7 @@
 hash_remove(hashtab_T *ht, hashitem_T *hi)
 {
     --ht->ht_used;
+    ++ht->ht_changed;
     hi->hi_key = HI_KEY_REMOVED;
     hash_may_resize(ht, 0);
 }
@@ -448,6 +450,7 @@
     ht->ht_array = newarray;
     ht->ht_mask = newmask;
     ht->ht_filled = ht->ht_used;
+    ++ht->ht_changed;
     ht->ht_error = FALSE;
 
     return OK;