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/* Test invalid intra-routine parallelism. */
/* See also variant 'routine-4-extern.c', moving the callees 'extern'. */
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)
{
gang (); /* { dg-error "routine call uses" } */
worker (); /* { dg-error "routine call uses" } */
vector (); /* { dg-error "routine call uses" } */
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) /* { dg-message "declared here" "1" } */
{
gang (); /* { dg-error "routine call uses" } */
worker (); /* { dg-error "routine call uses" } */
vector ();
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) /* { dg-message "declared here" "2" } */
{
gang (); /* { dg-error "routine call uses" } */
worker ();
vector ();
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) /* { dg-message "declared here" "3" } */
{
gang ();
worker ();
vector ();
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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