Hi Julian!
On 2023-04-29T03:57:41-0700, Julian Brown <jul...@codesourcery.com> wrote:
> This patch moves several tests introduced by the following patch:
>
> https://gcc.gnu.org/pipermail/gcc-patches/2023-April/616939.html
>
> into the proper location for OpenACC testing (thanks to Thomas for
> spotting my mistake!), and also fixes a few additional problems --
> missing diagnostics for non-pointer attaches, and a case where a pointer
> was incorrectly dereferenced. Tests are also adjusted for vector-length
> warnings on nvidia accelerators.
>
> Tested with offloading to nvptx. OK?
Thanks for looking into this.
I haven't reviewed the patch itself, but noticed one thing:
> --- /dev/null
> +++ b/gcc/testsuite/gfortran.dg/goacc/pr109622-5.f90
> @@ -0,0 +1,45 @@
> +! { dg-do compile }
> +
> +use openacc
[...]/gfortran.dg/goacc/pr109622-5.f90:3:5: Fatal Error: Cannot open module
file 'openacc.mod' for reading at (1): No such file or directory
... for GCC build-tree testing. Just remove the 'use openacc'; it's not
necessary here.
Grüße
Thomas
> +implicit none
> +
> +type t
> +integer :: foo
> +character(len=8) :: bar
> +integer :: qux(5)
> +end type t
> +
> +type(t) :: var
> +
> +var%foo = 3
> +var%bar = "HELLOOMP"
> +var%qux = (/ 1, 2, 3, 4, 5 /)
> +
> +!$acc enter data copyin(var)
> +
> +!$acc enter data attach(var%foo)
> +! { dg-error "'attach' clause argument not pointer or allocatable" "" {
> target *-*-* } .-1 }
> +!$acc enter data attach(var%bar)
> +! { dg-error "'attach' clause argument not pointer or allocatable" "" {
> target *-*-* } .-1 }
> +!$acc enter data attach(var%qux)
> +! { dg-error "'attach' clause argument not pointer or allocatable" "" {
> target *-*-* } .-1 }
> +
> +!$acc serial
> +var%foo = 5
> +var%bar = "GOODBYE!"
> +var%qux = (/ 6, 7, 8, 9, 10 /)
> +!$acc end serial
> +
> +!$acc exit data detach(var%qux)
> +! { dg-error "'detach' clause argument not pointer or allocatable" "" {
> target *-*-* } .-1 }
> +!$acc exit data detach(var%bar)
> +! { dg-error "'detach' clause argument not pointer or allocatable" "" {
> target *-*-* } .-1 }
> +!$acc exit data detach(var%foo)
> +! { dg-error "'detach' clause argument not pointer or allocatable" "" {
> target *-*-* } .-1 }
> +
> +!$acc exit data copyout(var)
> +
> +if (var%foo.ne.5) stop 1
> +if (var%bar.ne."GOODBYE!") stop 2
> +
> +end
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