gcc/testsuite/gcc.dg/ipa/ipa-structreorg-27-array-cast-0.c


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/* { dg-do run } */
/* { dg-options  "-flto -fipa-type-escape-analysis -fdump-ipa-type-escape-analysis " } */

#include <assert.h>
#include <stdio.h>
#include <stddef.h>

int
main (int argc, char **argv)
{
  struct astruct_s
  {
    _Bool a;
    _Bool b;
    _Bool c;
    _Bool d;
  };
  struct astruct_s a[2][2];
  struct astruct_s b = a[argc][argc];
  printf("%d %d %d\n", b.a, b.c, b.d);
}