No need for m_search_regs_saved in thread.h

* src/search.c (save_search_regs, restore_search_regs):
Don’t use m_search_regs_saved; it’s equivalent to
saved_search_regs.num_regs != 0.
* src/thread.h (struct thread_state): Remove m_search_regs_saved.

1 files changed, 0 insertions, 5 deletions

diff --git a/src/thread.h b/src/thread.h
index 1856fddf4cd..50f8f5cbe0a 100644
--- a/src/thread.h
+++ b/src/thread.h
@@ -131,11 +131,6 @@ struct thread_state
   struct re_registers m_search_regs;
 #define search_regs (current_thread->m_search_regs)
 
-  /* If non-zero the match data have been saved in saved_search_regs
-     during the execution of a sentinel or filter. */
-  bool m_search_regs_saved;
-#define search_regs_saved (current_thread->m_search_regs_saved)
-
   struct re_registers m_saved_search_regs;
 #define saved_search_regs (current_thread->m_saved_search_regs)