[PATCH][pushed] analyzer: add more final override keywords

[Martin Liška]

Pushed as obvious.

Martin

gcc/analyzer/ChangeLog:

        * region-model.cc: Fix -Winconsistent-missing-override clang
          warning.
        * region.h: Likewise.
---
 gcc/analyzer/region-model.cc | 4 ++--
 gcc/analyzer/region.h        | 3 ++-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/gcc/analyzer/region-model.cc b/gcc/analyzer/region-model.cc
index b05b7097c00..b5bc3efda32 100644
--- a/gcc/analyzer/region-model.cc
+++ b/gcc/analyzer/region-model.cc
@@ -3425,7 +3425,7 @@ public:
     result_set.add (sval);
   }
 
-  void visit_unaryop_svalue (const unaryop_svalue *sval)
+  void visit_unaryop_svalue (const unaryop_svalue *sval) final override
   {
     const svalue *arg = sval->get_arg ();
     if (result_set.contains (arg))
@@ -3449,7 +3449,7 @@ public:
       }
   }
 
-  void visit_repeated_svalue (const repeated_svalue *sval)
+  void visit_repeated_svalue (const repeated_svalue *sval) final override
   {
     sval->get_inner_svalue ()->accept (this);
     if (result_set.contains (sval->get_inner_svalue ()))
diff --git a/gcc/analyzer/region.h b/gcc/analyzer/region.h
index 20dffc7f577..d37584b7285 100644
--- a/gcc/analyzer/region.h
+++ b/gcc/analyzer/region.h
@@ -919,7 +919,8 @@ public:
   const svalue *get_byte_offset () const { return m_byte_offset; }
 
   bool get_relative_concrete_offset (bit_offset_t *out) const final override;
-  const svalue * get_byte_size_sval (region_model_manager *mgr) const;
+  const svalue * get_byte_size_sval (region_model_manager *mgr)
+    const final override;
 
 
 private:
-- 
2.37.1