[gcc r12-7407] [libgomp, testsuite, nvptx] Add -mptx=_ in declare-variant-3-sm*.c

[gcc r12-7407] [libgomp, testsuite, nvptx] Add -mptx=_ in declare-variant-3-sm*.c

[Tom de Vries]

https://gcc.gnu.org/g:f485b0ed7d06482d2f212ff0d9f5519a4f2c9a15

commit r12-7407-gf485b0ed7d06482d2f212ff0d9f5519a4f2c9a15
Author: Tom de Vries <tdevries@suse.de>
Date:   Fri Feb 25 17:01:34 2022 +0100

    [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:
---
 libgomp/testsuite/libgomp.c/declare-variant-3-sm30.c | 2 +-
 libgomp/testsuite/libgomp.c/declare-variant-3-sm35.c | 2 +-
 libgomp/testsuite/libgomp.c/declare-variant-3-sm53.c | 2 +-
 libgomp/testsuite/libgomp.c/declare-variant-3-sm70.c | 2 +-
 libgomp/testsuite/libgomp.c/declare-variant-3-sm75.c | 2 +-
 libgomp/testsuite/libgomp.c/declare-variant-3-sm80.c | 2 +-
 6 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/libgomp/testsuite/libgomp.c/declare-variant-3-sm30.c b/libgomp/testsuite/libgomp.c/declare-variant-3-sm30.c
index ad1602c13cd..a49bc12064a 100644
--- 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 1a7cda2456b..9f71acb8738 100644
--- 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 a37b5fdaa28..fa713920ce0 100644
--- 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 ab022cd79f9..90f0116c582 100644
--- 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 7d09195d9c4..86f2e72866a 100644
--- 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 898ae6e4da8..de208d9bdd1 100644
--- 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"