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view gcc/testsuite/c-c++-common/pr51628-32.c @ 152:2b5abeee2509

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update gcc11
author anatofuz
date Mon, 25 May 2020 07:50:57 +0900
parents 1830386684a0
children
line wrap: on
line source

/* PR c/51628.  */
/* { dg-do compile } */
/* { dg-options "-O" } */

struct A
{
   int i;
};

struct B
{
   char c;
   __attribute ((packed)) struct A ar[4];
};

struct B b;

int *p = &b.ar[1].i;
/* { dg-warning "may result in an unaligned pointer value" "" { target *-*-* } .-1 } */