/* Check stack alignment. X86 version. Copyright (C) 2021-2024 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see . */ typedef struct { int i[16]; } int_al16 __attribute__((aligned (16))); #define TEST_STACK_ALIGN_INIT() \ ({ \ int_al16 _m; \ printf ("int_al16: %p %zu\n", &_m, __alignof (int_al16)); \ is_aligned (&_m, __alignof (int_al16)); \ }) #include_next