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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [g++.dg/] [other/] [increment1.C] - Rev 774

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// PR c++/37561
// { dg-do compile }
// { dg-options "-Wno-int-to-pointer-cast" }

__PTRDIFF_TYPE__ p;
char q;

void
foo ()
{
  ((char *) p)++;       // { dg-error "lvalue" }
  ((char *) q)++;       // { dg-error "lvalue" }
  ((char *) p)--;       // { dg-error "lvalue" }
  ((char *) q)--;       // { dg-error "lvalue" }
  ++(char *) p;         // { dg-error "lvalue" }
  ++(char *) q;         // { dg-error "lvalue" }
  --(char *) p;         // { dg-error "lvalue" }
  --(char *) q;         // { dg-error "lvalue" }
}

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