[libgomp, testsuite, nvptx] Add -mptx=_ in declare-variant-3-sm*.c

When running with target board unix/-foffload=-mptx=3.1, we run into:
...
lto1: error: PTX version (-mptx) needs to be at least 4.2 to support \
  selected -misa (sm_53)^M
mkoffload: fatal error: x86_64-pc-linux-gnu-accel-nvptx-none-gcc returned \
  1 exit status^M
compilation terminated.^M
  ...
FAIL: libgomp.c/declare-variant-3-sm53.c (test for excess errors)
...

Fix this by adding -foffload=-mptx=_ in the libgomp.c/declare-variant-3-sm*.c
test-cases.

Tested on x86_64 with nvptx accelerator.

libgomp/ChangeLog:

2022-02-28  Tom de Vries  <tdevries@suse.de>

	* testsuite/libgomp.c/declare-variant-3-sm30.c: Add -foffload=-mptx=_.
	* testsuite/libgomp.c/declare-variant-3-sm35.c: Same.
	* testsuite/libgomp.c/declare-variant-3-sm53.c: Same.
	* testsuite/libgomp.c/declare-variant-3-sm70.c: Same.
	* testsuite/libgomp.c/declare-variant-3-sm75.c: Same.
	* testsuite/libgomp.c/declare-variant-3-sm80.c: Same.

diff --git a/libgomp/testsuite/libgomp.c/declare-variant-3-sm30.c b/libgomp/testsuite/libgomp.c/declare-variant-3-sm30.c
index ad1602c..a49bc12 100644 (file)
--- a/libgomp/testsuite/libgomp.c/declare-variant-3-sm30.c
+++ b/libgomp/testsuite/libgomp.c/declare-variant-3-sm30.c
@@ -1,5 +1,5 @@
 /* { dg-do run { target { offload_target_nvptx } } } */
-/* { dg-additional-options "-foffload=-misa=sm_30" } */
+/* { dg-additional-options "-foffload=-misa=sm_30 -foffload=-mptx=_" } */
 /* { dg-additional-options "-foffload=-fdump-tree-optimized" } */
 
 #include "declare-variant-3.h"

diff --git a/libgomp/testsuite/libgomp.c/declare-variant-3-sm35.c b/libgomp/testsuite/libgomp.c/declare-variant-3-sm35.c
index 1a7cda2..9f71acb 100644 (file)
--- a/libgomp/testsuite/libgomp.c/declare-variant-3-sm35.c
+++ b/libgomp/testsuite/libgomp.c/declare-variant-3-sm35.c
@@ -1,5 +1,5 @@
 /* { dg-do link { target { offload_target_nvptx } } } */
-/* { dg-additional-options "-foffload=-misa=sm_35" } */
+/* { dg-additional-options "-foffload=-misa=sm_35 -foffload=-mptx=_" } */
 /* { dg-additional-options "-foffload=-fdump-tree-optimized" } */
 
 #include "declare-variant-3.h"

diff --git a/libgomp/testsuite/libgomp.c/declare-variant-3-sm53.c b/libgomp/testsuite/libgomp.c/declare-variant-3-sm53.c
index a37b5fd..fa71392 100644 (file)
--- a/libgomp/testsuite/libgomp.c/declare-variant-3-sm53.c
+++ b/libgomp/testsuite/libgomp.c/declare-variant-3-sm53.c
@@ -1,5 +1,5 @@
 /* { dg-do link { target { offload_target_nvptx } } } */
-/* { dg-additional-options "-foffload=-misa=sm_53" } */
+/* { dg-additional-options "-foffload=-misa=sm_53 -foffload=-mptx=_" } */
 /* { dg-additional-options "-foffload=-fdump-tree-optimized" } */
 
 #include "declare-variant-3.h"

diff --git a/libgomp/testsuite/libgomp.c/declare-variant-3-sm70.c b/libgomp/testsuite/libgomp.c/declare-variant-3-sm70.c
index ab022cd..90f0116 100644 (file)
--- a/libgomp/testsuite/libgomp.c/declare-variant-3-sm70.c
+++ b/libgomp/testsuite/libgomp.c/declare-variant-3-sm70.c
@@ -1,5 +1,5 @@
 /* { dg-do link { target { offload_target_nvptx } } } */
-/* { dg-additional-options "-foffload=-misa=sm_70" } */
+/* { dg-additional-options "-foffload=-misa=sm_70 -foffload=-mptx=_" } */
 /* { dg-additional-options "-foffload=-fdump-tree-optimized" } */
 
 #include "declare-variant-3.h"

diff --git a/libgomp/testsuite/libgomp.c/declare-variant-3-sm75.c b/libgomp/testsuite/libgomp.c/declare-variant-3-sm75.c
index 7d09195..86f2e72 100644 (file)
--- a/libgomp/testsuite/libgomp.c/declare-variant-3-sm75.c
+++ b/libgomp/testsuite/libgomp.c/declare-variant-3-sm75.c
@@ -1,5 +1,5 @@
 /* { dg-do link { target { offload_target_nvptx } } } */
-/* { dg-additional-options "-foffload=-misa=sm_75" } */
+/* { dg-additional-options "-foffload=-misa=sm_75 -foffload=-mptx=_" } */
 /* { dg-additional-options "-foffload=-fdump-tree-optimized" } */
 
 #include "declare-variant-3.h"

diff --git a/libgomp/testsuite/libgomp.c/declare-variant-3-sm80.c b/libgomp/testsuite/libgomp.c/declare-variant-3-sm80.c
index 898ae6e..de208d9 100644 (file)
--- a/libgomp/testsuite/libgomp.c/declare-variant-3-sm80.c
+++ b/libgomp/testsuite/libgomp.c/declare-variant-3-sm80.c
@@ -1,5 +1,5 @@
 /* { dg-do link { target { offload_target_nvptx } } } */
-/* { dg-additional-options "-foffload=-misa=sm_80" } */
+/* { dg-additional-options "-foffload=-misa=sm_80 -foffload=-mptx=_" } */
 /* { dg-additional-options "-foffload=-fdump-tree-optimized" } */
 
 #include "declare-variant-3.h"