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/* Test invalid intra-routine parallelism. */
/* Variant of 'routine-4.c', moving the callees 'extern'. */
extern void extern_gang (void);
#pragma acc routine (extern_gang) gang
extern void extern_worker (void);
#pragma acc routine (extern_worker) worker
extern void extern_vector (void);
#pragma acc routine (extern_vector) vector
extern void extern_seq (void);
#pragma acc routine (extern_seq) seq
void gang (void);
void worker (void);
void vector (void);
#pragma acc routine (gang) gang
#pragma acc routine (worker) worker
#pragma acc routine (vector) vector
#pragma acc routine seq
void seq (void)
{
extern_gang (); /* { dg-error "routine call uses" } */
extern_worker (); /* { dg-error "routine call uses" } */
extern_vector (); /* { dg-error "routine call uses" } */
extern_seq ();
#pragma acc loop // { dg-warning "insufficient partitioning" }
for (int i = 0; i < 10; i++)
;
#pragma acc loop gang // { dg-error "disallowed by containing routine" }
for (int i = 0; i < 10; i++)
;
#pragma acc loop worker // { dg-error "disallowed by containing routine" }
for (int i = 0; i < 10; i++)
;
#pragma acc loop vector // { dg-error "disallowed by containing routine" }
for (int i = 0; i < 10; i++)
;
}
void vector (void)
{
extern_gang (); /* { dg-error "routine call uses" } */
extern_worker (); /* { dg-error "routine call uses" } */
extern_vector ();
extern_seq ();
#pragma acc loop
for (int i = 0; i < 10; i++)
;
#pragma acc loop gang // { dg-error "disallowed by containing routine" }
for (int i = 0; i < 10; i++)
;
#pragma acc loop worker // { dg-error "disallowed by containing routine" }
for (int i = 0; i < 10; i++)
;
#pragma acc loop vector
for (int i = 0; i < 10; i++)
;
}
void worker (void)
{
extern_gang (); /* { dg-error "routine call uses" } */
extern_worker ();
extern_vector ();
extern_seq ();
#pragma acc loop
for (int i = 0; i < 10; i++)
;
#pragma acc loop gang // { dg-error "disallowed by containing routine" }
for (int i = 0; i < 10; i++)
;
#pragma acc loop worker
for (int i = 0; i < 10; i++)
;
#pragma acc loop vector
for (int i = 0; i < 10; i++)
;
}
void gang (void)
{
extern_gang ();
extern_worker ();
extern_vector ();
extern_seq ();
#pragma acc loop
for (int i = 0; i < 10; i++)
;
#pragma acc loop gang
for (int i = 0; i < 10; i++)
;
#pragma acc loop worker
for (int i = 0; i < 10; i++)
;
#pragma acc loop vector
for (int i = 0; i < 10; i++)
;
}
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