Hi!

On 2022-07-11T11:27:12+0200, I wrote:
> [...], I've just pushed to master branch
> commit 06b2a2abe26554c6f9365676683d67368cbba206
> "Enhance '_Pragma' diagnostics verification in OMP C/C++ test cases"

> --- a/libgomp/testsuite/libgomp.oacc-c-c++-common/reduction-5.c
> +++ b/libgomp/testsuite/libgomp.oacc-c-c++-common/reduction-5.c
> @@ -17,7 +17,7 @@ const int n = 100;
>  #define check_reduction(gwv_par, gwv_loop)           \
>    {                                                  \
>    s1 = 2; s2 = 5;                                    \
> -DO_PRAGMA (acc parallel gwv_par copy (s1, s2))               \
> +DO_PRAGMA (acc parallel gwv_par copy (s1, s2)) /* { dg-line DO_PRAGMA_loc } */ \
>  DO_PRAGMA (acc loop gwv_loop reduction (+:s1, s2))   \
>      for (i = 0; i < n; i++)                          \
>        {                                                      \
> @@ -45,8 +45,10 @@ main (void)
>
>    /* Nvptx targets require a vector_length or 32 in to allow spinlocks with
>       gangs.  */
> -  check_reduction (num_workers (nw) vector_length (vl), worker);
> -  /* { dg-warning "region is vector partitioned but does not contain vector partitioned code" "test1" { target *-*-* } pragma_loc } */
> +  check_reduction (num_workers (nw) vector_length (vl), worker); /* { dg-line check_reduction_loc }
> +  /* { dg-warning "22:region is vector partitioned but does not contain vector partitioned code" "" { target *-*-* } pragma_loc }
> +     { dg-note "1:in expansion of macro 'DO_PRAGMA'" "" { target *-*-* } DO_PRAGMA_loc }
> +     { dg-note "3:in expansion of macro 'check_reduction'" "" { target *-*-* } check_reduction_loc } */

Oh my, PR101551 "[offloading] Differences in diagnostics etc."
strikes again...  The latter two 'note' diagnostics are currently
only emitted in non-offloading configurations.  I've now pushed to
master branch commit 3723aedaad20a129741c2f6f3c22b3dd1220a3fc
"XFAIL 'offloading_enabled' diagnostics issue in
'libgomp.oacc-c-c++-common/reduction-5.c' [PR101551]", see attached.


Grüße
 Thomas


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