1/* { dg-do compile } */ 2/* { dg-options "-fcilkplus" } */ 3 4/* <feature> 5 A program is considered ill formed if the _Cilk_spawn form of this 6 expression appears other than in one of the following contexts: 7 as the entire body of an expression statement, 8 as the entire right hand side of an assignment expression that is the entire 9 body of an expression statement, or as the entire initializer-clause in a 10 simple declaration. 11 </feature> 12*/ 13 14int spawn_func (int arg) 15{ 16 return arg + 1; 17} 18 19int check() 20{ 21 int z; 22 z = 23, _Cilk_spawn spawn_func (3), 3424; /* { dg-error "spawned function call cannot be part of a comma expression" } */ 23 23, spawn_func (5), _Cilk_spawn spawn_func (3); /* { dg-error "spawned function call cannot be part of a comma expression" } */ 24 _Cilk_spawn spawn_func (0), _Cilk_spawn spawn_func (3), 3, spawn_func (0); /* { dg-error "spawned function call cannot be part of a comma expression" } */ 25 return 23; 26} 27