view gcc/testsuite/c-c++-common/pr51628-31.c @ 19:2b5abeee2509 default tip

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" } */

typedef int v4si __attribute__((vector_size(16)));
struct X
{
  v4si x;
} __attribute__((packed)) x;

int *
foo()
{
  return &x.x[1];
/* { dg-warning "may result in an unaligned pointer value" "" { target *-*-* } .-1 } */
}