[clang] [Driver] Test ignored target-specific options for AMDGPU/NVPTX (PR #79222)

[Fangrui Song via cfe-commits]

https://github.com/MaskRay created https://github.com/llvm/llvm-project/pull/79222

Fix missing test coverage after #70740 #70760


>From 3a2b2a1110e7b3348a12a6476ab014a469891062 Mon Sep 17 00:00:00 2001
From: Fangrui Song <i at maskray.me>
Date: Tue, 23 Jan 2024 15:13:49 -0800
Subject: [PATCH] =?UTF-8?q?[=F0=9D=98=80=F0=9D=97=BD=F0=9D=97=BF]=20initia?=
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Created using spr 1.3.4
---
 clang/test/Driver/unsupported-option-gpu.c | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 clang/test/Driver/unsupported-option-gpu.c

diff --git a/clang/test/Driver/unsupported-option-gpu.c b/clang/test/Driver/unsupported-option-gpu.c
new file mode 100644
index 00000000000000..5713dbbfc7ae4d
--- /dev/null
+++ b/clang/test/Driver/unsupported-option-gpu.c
@@ -0,0 +1,7 @@
+/// Some target-specific options are ignored for GPU, so %clang exits with code 0.
+// DEFINE: %{gpu_opts} = --cuda-gpu-arch=sm_60 --cuda-path=%S/Inputs/CUDA/usr/local/cuda --no-cuda-version-check
+// DEFINE: %{check} = %clang -### -c %{gpu_opts} -mcmodel=medium %s
+// RUN: %{check} -fbasic-block-sections=all
+
+// REDEFINE: %{gpu_opts} = -x hip --rocm-path=%S/Inputs/rocm -nogpulib
+// RUN: %{check}