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/* Test for labels in statement expressions: bugs 772 and 17913.

   switch statements must not jump into statement expressions.  */

/* Origin: Joseph Myers <joseph@codesourcery.com> */

/* { dg-do compile } */

/* { dg-options "" } */

void

f (int a)

{

  switch (a) /* { dg-message "here" } */

    {

    case 0:

    case 1:

      ({

      case 2: /* { dg-error "switch jumps into statement expression" } */

      default: /* { dg-error "switch jumps into statement expression" } */

        switch (a)

          {

          case 3:

          default:

            ;

          }

        0;

      });

    }

}