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/* Ensure that IPA-ICF is disabled on OpenACC routines. */
/* { dg-additional-options "-fopenacc -O2 -fdump-ipa-icf" } */
/* { dg-additional-options "-Wopenacc-parallelism" } for testing/documenting
aspects of that functionality. */
#pragma acc routine gang
/* { dg-bogus "warning: region is worker partitioned but does not contain worker partitioned code" "TODO default 'gang' 'vector'" { xfail *-*-* } .+3 }
TODO It's the compiler's own decision to not use 'worker' parallelism here, so it doesn't make sense to bother the user about it. */
int
routine1 (int n)
{
int i;
#pragma acc loop
for (i = 0; i < n; i++)
;
return n + 1;
}
#pragma acc routine gang
/* { dg-bogus "warning: region is worker partitioned but does not contain worker partitioned code" "TODO default 'gang' 'vector'" { xfail *-*-* } .+3 }
TODO It's the compiler's own decision to not use 'worker' parallelism here, so it doesn't make sense to bother the user about it. */
int
routine2 (int n)
{
int i;
#pragma acc loop
for (i = 0; i < n; i++)
;
return n + 1;
}
int
main ()
{
int i;
#pragma acc parallel loop
for (i = 0; i < 8; i++)
;
#pragma acc parallel loop
for (i = 0; i < 8; i++)
;
return 0;
}
/* { dg-final { scan-ipa-dump-times "with total: 1 items" 5 "icf" } } */
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