From: David Malcolm <dmalcolm@redhat.com>
Date: Mon, 28 Sep 2020 20:53:53 +0000 (-0400)
Subject: analyzer: remove unused field
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=20d16d61dd22a9bfb66d5c4a383d193037e8f16d;p=gcc.git

analyzer: remove unused field

I added this field (and the struct itself) in the rewrite of region and
value-handling (808f4dfeb3a95f50f15e71148e5c1067f90a126d), but the field
was never used.

Found by cppcheck.

gcc/analyzer/ChangeLog:
	* diagnostic-manager.cc (null_assignment_sm_context::m_visitor):
	Remove unused field.
---

diff --git a/gcc/analyzer/diagnostic-manager.cc b/gcc/analyzer/diagnostic-manager.cc
index 13dd3da606f..cb95a95ff0b 100644
--- a/gcc/analyzer/diagnostic-manager.cc
+++ b/gcc/analyzer/diagnostic-manager.cc
@@ -931,7 +931,6 @@ struct null_assignment_sm_context : public sm_context
   const program_state *m_new_state;
   const gimple *m_stmt;
   const program_point *m_point;
-  state_change_visitor *m_visitor;
   checker_path *m_emission_path;
   const extrinsic_state &m_ext_state;
 };