Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.c-torture/execute/20010518-2.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* Mis-aligned packed structures. */ typedef struct { char b0; char b1; char b2; char b3; char b4; char b5; } __attribute__ ((packed)) b_struct; typedef struct { short a; long b; short c; short d; b_struct e; } __attribute__ ((packed)) a_struct; int main(void) { volatile a_struct *a; volatile a_struct b; a = &b; *a = (a_struct){1,2,3,4}; a->e.b4 = 'c'; if (a->a != 1 || a->b != 2 || a->c != 3 || a->d != 4 || a->e.b4 != 'c') abort (); exit (0); }