Subversion Repositories openrisc_2011-10-31

/* Test for non-lvalue arrays decaying to pointers: in C99 only.  */

/* Origin: Joseph Myers <jsm28@cam.ac.uk> */

/* { dg-do compile } */

/* { dg-options "-std=iso9899:1990 -pedantic-errors" } */

struct s { char c[1]; };

extern struct s foo (void);

void

bar (void)

{

  char *t;

  (foo ()).c[0]; /* { dg-bogus "warning" "warning in place of error" } */

  t = (foo ()).c; /* { dg-bogus "warning" "warning in place of error" } */

  (foo ()).c + 1; /* { dg-bogus "warning" "warning in place of error" } */

}

/* { dg-error "non-lvalue" "array not decaying to lvalue" { target *-*-* } 14 }

   { dg-error "non-lvalue|incompatible" "array not decaying to lvalue" { target *-*-* } 15 }

   { dg-error "non-lvalue|invalid" "array not decaying to lvalue" { target *-*-* } 16 }

*/