[COMMITTED] Plug memory leak in hybrid_threader.

[Aldy Hernandez via Gcc-patches]

Pre-approved by Jeff.

Tested on x86-64 Linux.

gcc/ChangeLog:

        PR middle-end/102519
        * tree-vrp.c (hybrid_threader::~hybrid_threader): Free m_query.
---
 gcc/tree-vrp.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gcc/tree-vrp.c b/gcc/tree-vrp.c
index 69a3ab0ea9d..c24c67f8874 100644
--- a/gcc/tree-vrp.c
+++ b/gcc/tree-vrp.c
@@ -4408,6 +4408,7 @@ hybrid_threader::~hybrid_threader ()
   delete m_threader;
   delete m_state;
   delete m_ranger;
+  delete m_query;
 
   scev_finalize ();
   loop_optimizer_finalize ();
-- 
2.31.1