// RUN: %dafny /compile:0 /print:"%t.print" /dprint:"%t.dprint" "%s" > "%t"
// RUN: %diff "%s.expect" "%t"

method testing1(t: int)
{
   t := m(); // error: should be checked at the Dafny level, not fall to Boogie.
}

method m() returns (r: int)
{
   return 3;
}

method testing2()
{
   var v;
   v := m2(); // error: v needs to be ghost because r is.
}

method m2() returns (ghost r: int)
{
   r := 23;
}