[gcc r15-3551] analyzer: fix "unused variable 'summary_cast_reg'" warning

[David Malcolm via Gcc-cvs]

https://gcc.gnu.org/g:6e35b0e8572a71d0e6f407cc356592a0b97fc298

commit r15-3551-g6e35b0e8572a71d0e6f407cc356592a0b97fc298
Author: David Malcolm <dmalc...@redhat.com>
Date:   Mon Sep 9 15:30:42 2024 -0400

    analyzer: fix "unused variable 'summary_cast_reg'" warning
    
    I missed this in r15-1108-g70f26314b62e2d.
    
    gcc/analyzer/ChangeLog:
            * call-summary.cc
            (call_summary_replay::convert_region_from_summary_1): Drop unused
            local "summary_cast_reg"
    
    Signed-off-by: David Malcolm <dmalc...@redhat.com>

Diff:
---
 gcc/analyzer/call-summary.cc | 2 --
 1 file changed, 2 deletions(-)

diff --git a/gcc/analyzer/call-summary.cc b/gcc/analyzer/call-summary.cc
index ec36fdfd9f1a..663a89567a79 100644
--- a/gcc/analyzer/call-summary.cc
+++ b/gcc/analyzer/call-summary.cc
@@ -724,8 +724,6 @@ call_summary_replay::convert_region_from_summary_1 (const 
region *summary_reg)
       break;
     case RK_CAST:
       {
-       const cast_region *summary_cast_reg
-         = as_a <const cast_region *> (summary_reg);
        const region *summary_parent_reg = summary_reg->get_parent_region ();
        const region *caller_parent_reg
          = convert_region_from_summary (summary_parent_reg);