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-rw-r--r--gcc/testsuite/gfortran.dg/goacc/loop-3-2.f9558
1 files changed, 58 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/goacc/loop-3-2.f95 b/gcc/testsuite/gfortran.dg/goacc/loop-3-2.f95
new file mode 100644
index 00000000000..9be74a85919
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+++ b/gcc/testsuite/gfortran.dg/goacc/loop-3-2.f95
@@ -0,0 +1,58 @@
+! { dg-additional-options "-std=f2008" }
+! See also loop-3.f95.
+
+program test
+ call test1
+contains
+subroutine test1
+ implicit none
+ integer :: i, j
+
+ ! !$acc end loop not required by spec
+ !$acc loop
+ do i = 1,5
+ enddo
+ !$acc end loop ! { dg-warning "Redundant" }
+
+ !$acc loop
+ do i = 1,5
+ enddo
+ j = 1
+ !$acc end loop ! { dg-error "Unexpected" }
+
+ !$acc parallel
+ !$acc loop
+ do i = 1,5
+ enddo
+ !$acc end parallel
+ !$acc end loop ! { dg-error "Unexpected" }
+
+ ! OpenACC supports Fortran 2008 do concurrent statement
+ !$acc loop
+ do concurrent (i = 1:5)
+ end do
+
+ !$acc loop
+ outer_loop: do i = 1, 5
+ inner_loop: do j = 1,5
+ if (i .eq. j) cycle outer_loop
+ if (i .ne. j) exit outer_loop ! { dg-error "EXIT statement" }
+ end do inner_loop
+ end do outer_loop
+
+ outer_loop1: do i = 1, 5
+ !$acc loop
+ inner_loop1: do j = 1,5
+ if (i .eq. j) cycle outer_loop1 ! { dg-error "CYCLE statement" }
+ end do inner_loop1
+ end do outer_loop1
+
+ !$acc loop collapse(2)
+ outer_loop2: do i = 1, 5
+ inner_loop2: do j = 1,5
+ if (i .eq. j) cycle outer_loop2 ! { dg-error "CYCLE statement" }
+ if (i .ne. j) exit outer_loop2 ! { dg-error "EXIT statement" }
+ end do inner_loop2
+ end do outer_loop2
+end subroutine test1
+end program test