Snippets for onednn 3.13.2 from Fedora x86_64

Sourced from https://kojipkgs.fedoraproject.org/packages/onednn/3.13.2/1.fc46/data/logs/x86_64/build.log.

• /builddir/build/BUILD/onednn-3.13.2-build/oneDNN-3.13.2/src/cpu/x64/brgemm/jit_brdgmm_kernel.cpp:1150:35: warning: variable ‘p_b_i’ set but not used [-Wunused-but-set-variable=]
   1150 |                 for_(int v_i = 0, p_b_i = 0; v_i < v_substep; ++v_i)
        |                                   ^~~~~
  

• /builddir/build/BUILD/onednn-3.13.2-build/oneDNN-3.13.2/src/cpu/x64/matmul/amx_blocking_heuristics.cpp:1175:9: warning: variable ‘iter’ set but not used [-Wunused-but-set-variable=]
   1175 |     int iter = 0;
        |         ^~~~
  

• /usr/include/c++/16/bits/new_allocator.h:183:66: warning: ‘operator delete’ called on pointer ‘_1517’ with nonzero offset [16, 4611686018427387896] [-Wfree-nonheap-object]
    183 |         _GLIBCXX_OPERATOR_DELETE(_GLIBCXX_SIZED_DEALLOC(__p, __n));
        |                                                                  ^