[gcc r15-6219] libstdc++: Fix -Wreorder warning in <pstl/parallel_backend_tbb.h>

[Jonathan Wakely]

https://gcc.gnu.org/g:55ed7c4443304ce3ab4cdc1ba1899fd51473908c

commit r15-6219-g55ed7c4443304ce3ab4cdc1ba1899fd51473908c
Author: Jonathan Wakely <jwakely@redhat.com>
Date:   Fri Dec 13 11:00:19 2024 +0000

    libstdc++: Fix -Wreorder warning in <pstl/parallel_backend_tbb.h>
    
    libstdc++-v3/ChangeLog:
    
            * include/pstl/parallel_backend_tbb.h (__merge_func): Fix order
            of mem-initializers.

Diff:
---
 libstdc++-v3/include/pstl/parallel_backend_tbb.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libstdc++-v3/include/pstl/parallel_backend_tbb.h b/libstdc++-v3/include/pstl/parallel_backend_tbb.h
index 96e4b709fbee..bb6fa8f18e83 100644
--- a/libstdc++-v3/include/pstl/parallel_backend_tbb.h
+++ b/libstdc++-v3/include/pstl/parallel_backend_tbb.h
@@ -834,7 +834,7 @@ class __merge_func
     __merge_func(_SizeType __xs, _SizeType __xe, _SizeType __ys, _SizeType __ye, _SizeType __zs, _Compare __comp,
                  _Cleanup, _LeafMerge __leaf_merge, _SizeType __nsort, _RandomAccessIterator1 __x_beg,
                  _RandomAccessIterator2 __z_beg, bool __x_orig, bool __y_orig, bool __root)
-        : _M_xs(__xs), _M_xe(__xe), _M_ys(__ys), _M_ye(__ye), _M_zs(__zs), _M_x_beg(__x_beg), _M_z_beg(__z_beg),
+        : _M_x_beg(__x_beg), _M_z_beg(__z_beg), _M_xs(__xs), _M_xe(__xe), _M_ys(__ys), _M_ye(__ye), _M_zs(__zs),
           _M_comp(__comp), _M_leaf_merge(__leaf_merge), _M_nsort(__nsort), _root(__root),
           _x_orig(__x_orig), _y_orig(__y_orig), _split(false)
     {