Subversion Repositories openrisc_me

// { dg-do assemble  }

// Copyright (C) 1999, 2000 Free Software Foundation, Inc.

// Contributed by Nathan Sidwell 11 Apr 1999 

// Derived from bug report from Gabriel Dos Reis

// 

// http://gcc.gnu.org/ml/gcc-bugs/1999-03n/msg00888.html

// conditional exprs have some funny rules when one of the types is void.

// [expr.cond] 5.16, make sure we do the right things

// We implement an extension, allowing one side to be void, check we

// pedantically moan.

struct X {};

void fn(int i)

{

  int j;

  j = (i ? throw X() : 1); // ok, int

  j = (i ? 1 : throw X()); // ok, int

  (i ? throw X() : throw X());  // ok, void

  (i ? i : j) = 1; // ok, int &

  (i ? throw X() : j) = 1; // { dg-error "" } non-lvalue

  (i ? j : throw X()) = 1; // { dg-error "" } non-lvalue

  (i ? throw X() : throw X()) = 1;  // { dg-error "" } void

  (i ? (void)1 : i++); // { dg-error "" } ANSI forbids

  (i ? i++ : (void)1); // { dg-error "" } ANSI forbids

}