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/* { dg-do compile } */

/* { dg-options "-O2 -fdump-tree-optimized" } */

/* { dg-require-effective-target int32plus } */

void baz (unsigned);

extern unsigned buf[];

struct A

{

  unsigned a1:10;

  unsigned a2:3;

  unsigned:19;

};

union TMP

{

  struct A a;

  unsigned int b;

};

static unsigned

foo (struct A *p)

{

  union TMP t;

  struct A x;

  x = *p;

  t.a = x;

  return t.b;

}

void

bar (unsigned orig, unsigned *new)

{

  struct A a;

  union TMP s;

  s.b = orig;

  a = s.a;

  if (a.a1)

    baz (a.a2);

  *new = foo (&a);

}

/* { dg-final { scan-tree-dump " = VIEW_CONVERT_EXPR<unsigned int>\\(a\\);" "optimized"} } */

/* { dg-final { cleanup-tree-dump "optimized" } } */