Hi!
On 2022-09-12T14:02:16+0200, Tobias Burnus <tob...@codesourcery.com> wrote:
> --- /dev/null
> +++ b/libgomp/testsuite/libgomp.c/reverse-offload-sm30.c
> @@ -0,0 +1,15 @@
> +/* { dg-do link { target { offload_target_nvptx } } } */
> +/* { dg-additional-options "-foffload-options=nvptx-none=-march=sm_30
> -foffload=-mptx=_" } */
Pushed to master branch
commit b61796663ba1fe8fb83203829398f3f89ec212b7
"Fix nvptx-specific '-foffload-options' syntax in
'libgomp.c/reverse-offload-sm30.c'", see attached.
Cherry-picked pushed to devel/omp/gcc-12 branch in
commit f36ce95ad928578aa6739f61480e6c8fbaf2248e
"Fix nvptx-specific '-foffload-options' syntax in
'libgomp.c/reverse-offload-sm30.c'", see attached.
Grüße
Thomas
> +
> +#pragma omp requires reverse_offload
> +
> +int
> +main ()
> +{
> + #pragma omp target
> + {
> + }
> + return 0;
> +}
> +
> +/* { dg-warning "'omp requires reverse_offload' requires at least 'sm_35'
> for '-march=' - disabling offload-code generation for this device type" "" {
> target *-*-* } 0 } */
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>From b61796663ba1fe8fb83203829398f3f89ec212b7 Mon Sep 17 00:00:00 2001
From: Thomas Schwinge <tho...@codesourcery.com>
Date: Fri, 23 Sep 2022 11:29:50 +0200
Subject: [PATCH] Fix nvptx-specific '-foffload-options' syntax in
'libgomp.c/reverse-offload-sm30.c'
That is, '-mptx=_' is only valid in '-foffload-options=nvptx-none', too.
Fix test case added in recent
commit r13-2625-g6b43f556f392a7165582aca36a19fe7389d995b2 "nvptx/mkoffload.cc:
Warn instead of error when reverse offload is not possible".
libgomp/
* testsuite/libgomp.c/reverse-offload-sm30.c: Fix nvptx-specific
'-foffload-options' syntax.
---
libgomp/testsuite/libgomp.c/reverse-offload-sm30.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libgomp/testsuite/libgomp.c/reverse-offload-sm30.c b/libgomp/testsuite/libgomp.c/reverse-offload-sm30.c
index fbfeae1fd41..7f10fd4ded9 100644
--- a/libgomp/testsuite/libgomp.c/reverse-offload-sm30.c
+++ b/libgomp/testsuite/libgomp.c/reverse-offload-sm30.c
@@ -1,5 +1,5 @@
/* { dg-do link { target { offload_target_nvptx } } } */
-/* { dg-additional-options "-foffload-options=nvptx-none=-march=sm_30 -foffload=-mptx=_" } */
+/* { dg-additional-options "-foffload-options=nvptx-none=-march=sm_30 -foffload-options=nvptx-none=-mptx=_" } */
#pragma omp requires reverse_offload
--
2.35.1
>From f36ce95ad928578aa6739f61480e6c8fbaf2248e Mon Sep 17 00:00:00 2001
From: Thomas Schwinge <tho...@codesourcery.com>
Date: Fri, 23 Sep 2022 11:29:50 +0200
Subject: [PATCH] Fix nvptx-specific '-foffload-options' syntax in
'libgomp.c/reverse-offload-sm30.c'
That is, '-mptx=_' is only valid in '-foffload-options=nvptx-none', too.
Fix test case added in recent
commit r13-2625-g6b43f556f392a7165582aca36a19fe7389d995b2 "nvptx/mkoffload.cc:
Warn instead of error when reverse offload is not possible".
libgomp/
* testsuite/libgomp.c/reverse-offload-sm30.c: Fix nvptx-specific
'-foffload-options' syntax.
(cherry picked from commit b61796663ba1fe8fb83203829398f3f89ec212b7)
---
libgomp/ChangeLog.omp | 8 ++++++++
libgomp/testsuite/libgomp.c/reverse-offload-sm30.c | 2 +-
2 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/libgomp/ChangeLog.omp b/libgomp/ChangeLog.omp
index cb3541be378..048314eb1be 100644
--- a/libgomp/ChangeLog.omp
+++ b/libgomp/ChangeLog.omp
@@ -1,3 +1,11 @@
+2022-10-17 Thomas Schwinge <tho...@codesourcery.com>
+
+ Backported from master:
+ 2022-10-17 Thomas Schwinge <tho...@codesourcery.com>
+
+ * testsuite/libgomp.c/reverse-offload-sm30.c: Fix nvptx-specific
+ '-foffload-options' syntax.
+
2022-10-14 Julian Brown <jul...@codesourcery.com>
* testsuite/libgomp.oacc-fortran/declare-1.f90: Adjust scan output.
diff --git a/libgomp/testsuite/libgomp.c/reverse-offload-sm30.c b/libgomp/testsuite/libgomp.c/reverse-offload-sm30.c
index fbfeae1fd41..7f10fd4ded9 100644
--- a/libgomp/testsuite/libgomp.c/reverse-offload-sm30.c
+++ b/libgomp/testsuite/libgomp.c/reverse-offload-sm30.c
@@ -1,5 +1,5 @@
/* { dg-do link { target { offload_target_nvptx } } } */
-/* { dg-additional-options "-foffload-options=nvptx-none=-march=sm_30 -foffload=-mptx=_" } */
+/* { dg-additional-options "-foffload-options=nvptx-none=-march=sm_30 -foffload-options=nvptx-none=-mptx=_" } */
#pragma omp requires reverse_offload
--
2.35.1
