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/* Test for labels and VM declarations: bug 12913.

   switch statements must not jump into the scope of VM declarations.

   c99-vla-jump-1.c tests with just that label and goto, VLAs.

   c99-vla-jump-2.c tests with many other labels and gotos, VLAs.

   c99-vla-jump-3.c tests with just that label and goto, VM.

   c99-vla-jump-4.c tests with many other labels and gotos, VM.

   c99-vla-jump-5.c tests with switch statements.  */

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

/* { dg-do compile } */

/* { dg-options "-std=iso9899:1999 -pedantic-errors" } */

void

f (int a, int b)

{

  switch (a) {

    int v[b];

  case 2: /* { dg-error "switch jumps into scope of identifier with variably modified type" } */

  default: /* { dg-error "switch jumps into scope of identifier with variably modified type" } */

  switch (a)

    {

    case 4:

      { int z[b]; }

    default:

      ;

      int w[b];

    }

  }

}

/* Match extra informative notes.  */

/* { dg-message "note: switch starts here" "note: expected" { target *-*-* } 0 } */

/* { dg-message "note: '\[^\n'\]*' declared here" "note: expected" { target *-*-* } 0 } */