[committed][nvptx, testsuite] Add -misa=sm_30 in nvptx/uniform-simt-2.c

[Tom de Vries via Gcc-patches]

Hi,

When running with target board nvptx-none-run/-misa=sm_53 we run into:
...
cc1: error: PTX version (-mptx) needs to be at least 4.2 to support selected \
  -misa (sm_53)^M
compiler exited with status 1
FAIL: gcc.target/nvptx/uniform-simt-2.c (test for excess errors)
...

Fix this by adding an explicit -misa=sm_30 in the test-case.

Tested on nvptx.

Committed to trunk.

Thanks,
- Tom

[nvptx, testsuite] Add -misa=sm_30 in nvptx/uniform-simt-2.c

gcc/testsuite/ChangeLog:

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

        * gcc.target/nvptx/uniform-simt-2.c: Add -misa=sm_30.

---
 gcc/testsuite/gcc.target/nvptx/uniform-simt-2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/testsuite/gcc.target/nvptx/uniform-simt-2.c 
b/gcc/testsuite/gcc.target/nvptx/uniform-simt-2.c
index 0f1e4e780fe..b1eee0d618f 100644
--- a/gcc/testsuite/gcc.target/nvptx/uniform-simt-2.c
+++ b/gcc/testsuite/gcc.target/nvptx/uniform-simt-2.c
@@ -1,4 +1,4 @@
-/* { dg-options "-O2 -muniform-simt -mptx=3.1" } */
+/* { dg-options "-O2 -muniform-simt -mptx=3.1 -misa=sm_30" } */
 
 enum memmodel
 {