On Thu, Jun 16, 2022 at 11:33 AM David Marchand <david.march...@redhat.com> wrote: > > GCC 12 raises the following warning: > > In function ‘_mm256_loadu_si256’, > inlined from ‘rte_mov32’ at > ../lib/eal/x86/include/rte_memcpy.h:319:9, > inlined from ‘rte_mov128’ at > ../lib/eal/x86/include/rte_memcpy.h:344:2, > inlined from ‘rte_memcpy_generic’ at > ../lib/eal/x86/include/rte_memcpy.h:438:4, > inlined from ‘rte_memcpy’ at > ../lib/eal/x86/include/rte_memcpy.h:882:10, > inlined from ‘setup_test_string.constprop’ at > ../app/test/test_ipsec.c:572:4: > /usr/lib/gcc/x86_64-redhat-linux/12/include/avxintrin.h:929:10: error: > array subscript ‘__m256i_u[3]’ is partly outside array bounds of > ‘const char[108]’ [-Werror=array-bounds] > 929 | return *__P; > | ^~~~ > ../app/test/test_ipsec.c: In function ‘setup_test_string.constprop’: > ../app/test/test_ipsec.c:539:12: note: at offset 96 into object > ‘null_plain_data’ of size 108 > 539 | const char null_plain_data[] = > | ^~~~~~~~~~~~~~~ > > Add a hint so that the compiler understands the copied data is within > the passed string boundaries. >
Ferruh had opened a bz. Bugzilla ID: 848 > Cc: sta...@dpdk.org > > Signed-off-by: David Marchand <david.march...@redhat.com> -- David Marchand
