More WARN_CREATE_GLOBAL cleanups.

Followup to 908c4fe150. Found by test-perfs.zsh.
2015-09-25 12:41:30 +00:00 · 2015-09-25 12:41:30 +00:00 · 35c4bb7bdc
parent 86cd337446
commit 35c4bb7bdc
1 changed files with 1 additions and 0 deletions
--- a/zsh-syntax-highlighting.zsh
+++ b/zsh-syntax-highlighting.zsh
@ -55,6 +55,7 @@ _zsh_highlight()
  [[ $PENDING -gt 0 ]] && return $ret

  # Reset region highlight to build it from scratch
+  typeset -ga region_highlight
  region_highlight=();

  {