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/* PR tree-optimization/46620 */

/* SRA bitfield grouping used to lose track at padding bitfields in

   the middle of a word.  */

/* { dg-do run } */

/* { dg-options "-O2" } */

#include <stdlib.h>

struct PCT

{

  unsigned char pi1     : 4;

  unsigned char pi2     : 3;

  unsigned char pif     : 5;

  unsigned char sl      : 2;

  unsigned char uc      : 1;

  unsigned char st      : 1;

  unsigned char p       : 1;

  unsigned char cs      : 1;

  unsigned char ss      : 1;

  unsigned char pc      : 3;

  unsigned char dmv     : 4;

  unsigned char cv      : 4;

};

struct rt

{

  struct rt*            d;

  void (*edo)(void * const);

  short                 lId;

  char          dac;

};

struct pedr

{

  struct rt re;

  struct PCT pc;

  unsigned char mid;

} ;

void __attribute__((__noinline__))

rei(struct rt* const me, unsigned short anId, void *ad )

{

  asm volatile ("");

}

void __attribute__((__noinline__))

pedrdo(void * const p)

{

  asm volatile ("");

}

void __attribute__((__noinline__))

pedri (struct pedr* const  me, struct PCT ppc, unsigned char pmid)

{

  rei(&(me->re), 0x7604, 0);

  me->pc = ppc;

  me->mid = pmid;

  (me)->re.edo = pedrdo;

}

int main()

{

  struct PCT ps;

  struct pedr pm;

  pm.pc.dmv = 0;

  ps.dmv = 1;

  pedri(&pm, ps, 32);

  if (pm.pc.dmv != 1)

    abort ();

  exit (0);

}