[clang] [HLSL] reenable add packoffset in AST (PR #91474)

[via cfe-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-hlsl

Author: Xiang Li (python3kgae)

<details>
<summary>Changes</summary>

Fix the test fail caused by missing -fnative-half-type.

For #<!-- -->57914 

---
Full diff: https://github.com/llvm/llvm-project/pull/91474.diff


2 Files Affected:

- (modified) clang/test/AST/HLSL/packoffset.hlsl (+1-1) 
- (modified) clang/test/SemaHLSL/packoffset-invalid.hlsl (+1-1) 


``````````diff
diff --git a/clang/test/AST/HLSL/packoffset.hlsl b/clang/test/AST/HLSL/packoffset.hlsl
index 9cfd88eeec330..060288c2f7f76 100644
--- a/clang/test/AST/HLSL/packoffset.hlsl
+++ b/clang/test/AST/HLSL/packoffset.hlsl
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -triple dxil-unknown-shadermodel6.3-library -S -finclude-default-header  -ast-dump  -x hlsl %s | FileCheck %s
+// RUN: %clang_cc1 -triple dxil-unknown-shadermodel6.3-library -S -finclude-default-header -fnative-half-type -ast-dump  -x hlsl %s | FileCheck %s
 
 
 // CHECK: HLSLBufferDecl {{.*}} cbuffer A
diff --git a/clang/test/SemaHLSL/packoffset-invalid.hlsl b/clang/test/SemaHLSL/packoffset-invalid.hlsl
index c5983f6fd7e07..526a511edf1f2 100644
--- a/clang/test/SemaHLSL/packoffset-invalid.hlsl
+++ b/clang/test/SemaHLSL/packoffset-invalid.hlsl
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -finclude-default-header -triple dxil-pc-shadermodel6.3-library -verify %s
+// RUN: %clang_cc1 -finclude-default-header -triple dxil-pc-shadermodel6.3-library -fnative-half-type -verify %s
 
 // expected-warning at +1{{cannot mix packoffset elements with nonpackoffset elements in a cbuffer}}
 cbuffer Mix

``````````

</details>


https://github.com/llvm/llvm-project/pull/91474