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/* { dg-options "-std=c99 -pedantic-errors" } */

int a[*];                       /* { dg-error "not allowed in other than function prototype scope" } */

void foo1() { int a[*]; }       /* { dg-error "not allowed in other than function prototype scope" } */

void foo2() { int a[*]; }       /* { dg-error "not allowed in other than function prototype scope" } */

int foo3(int i)[*];             /* { dg-error "not allowed in other than function prototype scope" } */

void foo4(int o[*][4]) { }      /* { dg-error "not allowed in other than function prototype scope" } */

void foo5(int o[4][*]) { }      /* { dg-error "not allowed in other than function prototype scope" } */

/* [*] can't be used in a type that's not a declaration */

void foo11(int x[sizeof(int (*)[*])]);  /* { dg-error "not allowed in other than a declaration" } */

void foo12(int [*]);            /* { dg-error "not allowed in other than a declaration" } */

extern int n;

int B[100];

void foo10(int m) {

  typedef int (*vla)[m];

  struct tag {

    vla x;                      /* { dg-error "a member of a structure or union cannot have a variably modified type" } */

    /* PR c/7948 */

    int (*y)[n];                /* { dg-error "a member of a structure or union cannot have a variably modified type" } */

    int z[n];                   /* { dg-error "a member of a structure or union cannot have a variably modified type" } */

  };

  /* PR c/25802 */

  extern int (*r)[m];           /* { dg-error "variably modified type must have no linkage" } */

}