[clang] [HLSL] Simplify test (PR #165743)

[Sarah Spall via cfe-commits]

https://github.com/spall created https://github.com/llvm/llvm-project/pull/165743

Simplify test that fcgl flag is expanded to the right flags.

>From 681d7df6359df0b09208768a0ebf6762da481ac8 Mon Sep 17 00:00:00 2001
From: Sarah Spall <sarahspall at microsoft.com>
Date: Thu, 30 Oct 2025 09:58:42 -0700
Subject: [PATCH] fix up test

---
 clang/test/Driver/dxc_fcgl.hlsl | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/clang/test/Driver/dxc_fcgl.hlsl b/clang/test/Driver/dxc_fcgl.hlsl
index fe65124c197bc..d3de2df1882e4 100644
--- a/clang/test/Driver/dxc_fcgl.hlsl
+++ b/clang/test/Driver/dxc_fcgl.hlsl
@@ -1,5 +1,4 @@
-// RUN: not %clang_dxc -fcgl -T lib_6_7 foo.hlsl -### %s 2>&1 | FileCheck %s
-// RUN: %clang_dxc -fcgl -T lib_6_7 %s -Xclang -verify
+// RUN: %clang_dxc -fcgl -T lib_6_7 %s -### %s 2>&1 | FileCheck %s
 
 // Make sure fcgl option flag which translated into "-emit-llvm" "-disable-llvm-passes".
 // CHECK: "-emit-llvm"