gcc/testsuite/gcc.dg/ipa/ipa-structreorg-46-static-0.c


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/* { dg-do run } */
/* { dg-options  "-flto -flto-partition=none -fipa-dead-field-eliminate -fdump-ipa-structure-reorg -fipa-typelist-field=nextout -fipa-typelist-struct=arc -o ipa-structreorg-46-static-0.exe " } */

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

struct arc
{
  _Bool a;
  _Bool nextout;
  _Bool c;
};

struct arc an_arc;

int
main ()
{
  _Bool *a = &(an_arc.a);
  _Bool *c = &(an_arc.c);
  ptrdiff_t diff = c - a;
  assert (diff == 1);
}