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/* { dg-do compile } */

/* { dg-do compile } */

/* { dg-options "-std=c99 -fopenmp" } */

/* { dg-options "-std=c99 -fopenmp" } */

extern void baz (int);

extern void baz (int);

void foo (int j, int k)

void foo (int j, int k)

{

{

  int i;

  int i;

  /* Valid loops.  */

  /* Valid loops.  */

  #pragma omp for

  #pragma omp for

  for (i = 0; i < 10; i++)

  for (i = 0; i < 10; i++)

    baz (i);

    baz (i);

  #pragma omp for

  #pragma omp for

  for (i = j; i <= 10; i+=4)

  for (i = j; i <= 10; i+=4)

    baz (i);

    baz (i);

  #pragma omp for

  #pragma omp for

  for (i = j; i > 0; i = i - 1)

  for (i = j; i > 0; i = i - 1)

    baz (j);

    baz (j);

  #pragma omp for

  #pragma omp for

  for (i = j; i >= k; i--)

  for (i = j; i >= k; i--)

    baz (i);

    baz (i);

  #pragma omp for

  #pragma omp for

  for (int l = j; l < 10; l++)

  for (int l = j; l < 10; l++)

    baz (l);

    baz (l);

  /* Malformed parallel loops.  */

  /* Malformed parallel loops.  */

  #pragma omp for

  #pragma omp for

  i = 0;         /* { dg-error "for statement expected" } */

  i = 0;         /* { dg-error "for statement expected" } */

  for ( ; i < 10; )

  for ( ; i < 10; )

    {

    {

      baz (i);

      baz (i);

      i++;

      i++;

    }

    }

  #pragma omp for

  #pragma omp for

  for (i = 0; ; i--)     /* { dg-error "missing controlling predicate" } */

  for (i = 0; ; i--)     /* { dg-error "missing controlling predicate" } */

    {

    {

      if (i >= 10)

      if (i >= 10)

        break;          /* { dg-error "break" } */

        break;          /* { dg-error "break" } */

      baz (i);

      baz (i);

    }

    }

  #pragma omp for

  #pragma omp for

  for (i = 0;

  for (i = 0;

       i < 10 && j > 4; /* { dg-error "invalid controlling predicate" } */

       i < 10 && j > 4; /* { dg-error "invalid controlling predicate" } */

       i-=3)

       i-=3)

    baz (i);

    baz (i);

  #pragma omp for

  #pragma omp for

  for (i = 0;

  for (i = 0;

       i < 10;

       i < 10;

       i-=3, j+=2)      /* { dg-error "invalid increment expression" } */

       i-=3, j+=2)      /* { dg-error "invalid increment expression" } */

    baz (i);

    baz (i);

  int m = 0;

  int m = 0;

  #pragma omp for

  #pragma omp for

  for (; m < 10; m++)   /* { dg-error "expected" } */

  for (; m < 10; m++)   /* { dg-error "expected" } */

    baz (m);

    baz (m);

  m = 0;

  m = 0;

  #pragma omp for

  #pragma omp for

  for (int n = 0; m < 10; m++)   /* { dg-error "invalid controlling predicate|invalid increment expression" } */

  for (int n = 0; m < 10; m++)   /* { dg-error "invalid controlling predicate|invalid increment expression" } */

    baz (m);

    baz (m);

  #pragma omp for

  #pragma omp for

  for (m = 0; m < 10; i++)       /* { dg-error "invalid increment expression" } */

  for (m = 0; m < 10; i++)       /* { dg-error "invalid increment expression" } */

    baz (m);

    baz (m);

}

}