[gcc r15-6184] libstdc++: Fix -Wsign-compare warnings in bits/hashtable_policy.h

[Jonathan Wakely via Libstdc++-cvs]

https://gcc.gnu.org/g:8f122894ee69aa53d08c5d3595b093675b8baa62

commit r15-6184-g8f122894ee69aa53d08c5d3595b093675b8baa62
Author: Jonathan Wakely <jwak...@redhat.com>
Date:   Thu Dec 12 21:07:08 2024 +0000

    libstdc++: Fix -Wsign-compare warnings in bits/hashtable_policy.h
    
    libstdc++-v3/ChangeLog:
    
            * include/bits/hashtable_policy.h (_Local_iterator_base): Fix
            -Wsign-compare warnings.

Diff:
---
 libstdc++-v3/include/bits/hashtable_policy.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libstdc++-v3/include/bits/hashtable_policy.h 
b/libstdc++-v3/include/bits/hashtable_policy.h
index f2260f3926dc..6769399bd4d3 100644
--- a/libstdc++-v3/include/bits/hashtable_policy.h
+++ b/libstdc++-v3/include/bits/hashtable_policy.h
@@ -1302,12 +1302,12 @@ namespace __detail
       _Local_iterator_base&
       operator=(const _Local_iterator_base& __iter)
       {
-       if (_M_bucket_count != -1)
+       if (_M_bucket_count != size_t(-1))
          _M_destroy();
        this->_M_cur = __iter._M_cur;
        _M_bucket = __iter._M_bucket;
        _M_bucket_count = __iter._M_bucket_count;
-       if (_M_bucket_count != -1)
+       if (_M_bucket_count != size_t(-1))
          _M_init(*__iter._M_h());
        return *this;
       }