[gcc r15-4841] analyzer: fix -Wunused-parameter warning [PR117373]

[David Malcolm via Gcc-cvs]

https://gcc.gnu.org/g:36a92c3829ba7a2683c3b095356b9ed08978420a

commit r15-4841-g36a92c3829ba7a2683c3b095356b9ed08978420a
Author: David Malcolm <dmalc...@redhat.com>
Date:   Fri Nov 1 12:22:53 2024 -0400

    analyzer: fix -Wunused-parameter warning [PR117373]
    
    gcc/analyzer/ChangeLog:
            PR analyzer/117373
            * infinite-loop.cc
            (infinite_loop_diagnostic::describe_final_event): Fix
            -Wunused-parameter warning
    
    Signed-off-by: David Malcolm <dmalc...@redhat.com>

Diff:
---
 gcc/analyzer/infinite-loop.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/analyzer/infinite-loop.cc b/gcc/analyzer/infinite-loop.cc
index 4abfb3cdc59c..ac589ed5dbdf 100644
--- a/gcc/analyzer/infinite-loop.cc
+++ b/gcc/analyzer/infinite-loop.cc
@@ -223,7 +223,7 @@ public:
 
   bool
   describe_final_event (pretty_printer &pp,
-                       const evdesc::final_event &ev) final override
+                       const evdesc::final_event &) final override
   {
     pp_string (&pp, "infinite loop here");
     return true;