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/* { dg-do run { target { i?86-*-* x86_64-*-* } } } */
/* { dg-options "-fcilkplus" } */
/* { dg-additional-options "-lcilkrts" { target { i?86-*-* x86_64-*-* } } } */
#ifdef __cplusplus
extern "C" {
#endif
extern int __cilkrts_set_param (const char *, const char *);
#ifdef __cplusplus
}
#endif
void foo(volatile int *);
void main2(void);
int main(void)
{
/* Ensure more than one worker. */
if (__cilkrts_set_param("nworkers", "2") != 0)
__builtin_abort();
main2();
return 0;
}
void main2(void)
{
int some_var = 0;
_Cilk_spawn foo(&some_var);
some_var=1;
some_var=5;
some_var=3;
some_var=4;
_Cilk_sync;
return;
}
void foo(volatile int *some_other_var)
{
while (*some_other_var == 0)
{
;
}
}
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