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/* { dg-prune-output "error: invalid controlling predicate" } */
/* { dg-additional-options "-std=c++11" { target c++} } */
extern void dummy (int);
void
test ()
{
#pragma omp unroll partial
#pragma omp unroll full /* { dg-error {'full' clause is invalid here; turns loop into non-loop} } */
for (int i = -300; i != 100; ++i)
dummy (i);
#pragma omp for
#pragma omp unroll full /* { dg-error {'full' clause is invalid here; turns loop into non-loop} } */
#pragma omp unroll partial
for (int i = -300; i != 100; ++i)
dummy (i);
#pragma omp for
#pragma omp unroll full /* { dg-error {'full' clause is invalid here; turns loop into non-loop} } */
#pragma omp unroll full /* { dg-error {'full' clause is invalid here; turns loop into non-loop} } */
for (int i = -300; i != 100; ++i)
dummy (i);
#pragma omp for
#pragma omp unroll partial partial /* { dg-error {too many 'partial' clauses} } */
for (int i = -300; i != 100; ++i)
dummy (i);
#pragma omp unroll full full /* { dg-error {too many 'full' clauses} } */
for (int i = -300; i != 100; ++i)
dummy (i);
#pragma omp unroll partial
#pragma omp unroll /* { dg-error {'#pragma omp unroll' without 'partial' clause is invalid here; turns loop into non-loop} } */
for (int i = -300; i != 100; ++i)
dummy (i);
#pragma omp for
#pragma omp unroll /* { dg-error {'#pragma omp unroll' without 'partial' clause is invalid here; turns loop into non-loop} } */
for (int i = -300; i != 100; ++i)
dummy (i);
int i;
#pragma omp for
#pragma omp unroll( /* { dg-error {expected '#pragma omp' clause before '\(' token} } */
/* { dg-error {'#pragma omp unroll' without 'partial' clause is invalid here; turns loop into non-loop} "" { target *-*-* } .-1 } */
for (int i = -300; i != 100; ++i)
dummy (i);
#pragma omp for
#pragma omp unroll foo /* { dg-error {expected '#pragma omp' clause before 'foo'} } */
/* { dg-error {'#pragma omp unroll' without 'partial' clause is invalid here; turns loop into non-loop} "" { target *-*-* } .-1 } */
for (int i = -300; i != 100; ++i)
dummy (i);
#pragma omp unroll partial( /* { dg-error {expected expression before end of line} "" { target c } } */
/* { dg-error {expected primary-expression before end of line} "" { target c++ } .-1 } */
for (int i = -300; i != 100; ++i)
dummy (i);
#pragma omp unroll partial() /* { dg-error {expected expression before '\)' token} "" { target c } } */
/* { dg-error {expected primary-expression before '\)' token} "" { target c++ } .-1 } */
for (int i = -300; i != 100; ++i)
dummy (i);
#pragma omp unroll partial(i)
/* { dg-error {the value of 'i' is not usable in a constant expression} "" { target c++ } .-1 } */
/* { dg-error {partial argument needs positive constant integer expression} "" { target c } .-2 } */
for (int i = -300; i != 100; ++i)
dummy (i);
#pragma omp unroll parti /* { dg-error {expected '#pragma omp' clause before 'parti'} } */
for (int i = -300; i != 100; ++i)
dummy (i);
#pragma omp for
#pragma omp unroll partial(1)
#pragma omp unroll parti /* { dg-error {expected '#pragma omp' clause before 'parti'} } */
/* { dg-error {'#pragma omp unroll' without 'partial' clause is invalid here; turns loop into non-loop} "" { target *-*-* } .-1 } */
for (int i = -300; i != 100; ++i)
dummy (i);
#pragma omp for
#pragma omp unroll partial(1)
#pragma omp unroll parti /* { dg-error {expected '#pragma omp' clause before 'parti'} } */
/* { dg-error {'#pragma omp unroll' without 'partial' clause is invalid here; turns loop into non-loop} "" { target *-*-* } .-1 } */
for (int i = -300; i != 100; ++i)
dummy (i);
int sum = 0;
#pragma omp parallel for reduction(+ : sum) collapse(2) /* { dg-error {collapse cannot be larger than 1 on an unrolled loop} "" { target c } } */
#pragma omp unroll partial(1) /* { dg-error {collapse cannot be larger than 1 on an unrolled loop} "" { target c++ } } */
for (int i = 3; i < 10; ++i)
for (int j = -2; j < 7; ++j)
sum++;
}
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