[clang] 734a912 - [Clang][HLSL] Fix invalid flag passed by the driver (#170300)

[via cfe-commits]

Author: Nathan Gauër
Date: 2025-12-02T16:35:25+01:00
New Revision: 734a912d0f025559fcf76bde9aaaeb0383c1625a

URL: https://github.com/llvm/llvm-project/commit/734a912d0f025559fcf76bde9aaaeb0383c1625a
DIFF: https://github.com/llvm/llvm-project/commit/734a912d0f025559fcf76bde9aaaeb0383c1625a.diff

LOG: [Clang][HLSL] Fix invalid flag passed by the driver (#170300)

The test were using the DXC driver in Clang, which adds the
`--spirv-ext=` option. Turns out some buildbots are built without this
flag support, meaning any test using this driver would fail with an
'unknown command line argument' error.

Added: 
    

Modified: 
    clang/test/SemaHLSL/Semantics/semantic.explicit-mix-location-2.hlsl
    clang/test/SemaHLSL/Semantics/semantic.explicit-mix-location.hlsl

Removed: 
    


################################################################################
diff  --git a/clang/test/SemaHLSL/Semantics/semantic.explicit-mix-location-2.hlsl b/clang/test/SemaHLSL/Semantics/semantic.explicit-mix-location-2.hlsl
index 3de85863883ad..7b494f5a9cbe6 100644
--- a/clang/test/SemaHLSL/Semantics/semantic.explicit-mix-location-2.hlsl
+++ b/clang/test/SemaHLSL/Semantics/semantic.explicit-mix-location-2.hlsl
@@ -1,4 +1,4 @@
-// RUN: %clang --driver-mode=dxc %s -T ps_6_8 -E main1 -O3 -spirv -Xclang -verify -Xclang -verify-ignore-unexpected=note
+// RUN: %clang_cc1 -finclude-default-header -triple spirv-pc-vulkan1.3-pixel %s -emit-llvm-only -disable-llvm-passes -verify -verify-ignore-unexpected=note
 
 // The following code is not legal: both semantics A and B will be lowered
 // into a Location decoration. And mixing implicit and explicit Location

diff  --git a/clang/test/SemaHLSL/Semantics/semantic.explicit-mix-location.hlsl b/clang/test/SemaHLSL/Semantics/semantic.explicit-mix-location.hlsl
index 8f5b6e48b48e9..74f110c286cae 100644
--- a/clang/test/SemaHLSL/Semantics/semantic.explicit-mix-location.hlsl
+++ b/clang/test/SemaHLSL/Semantics/semantic.explicit-mix-location.hlsl
@@ -1,4 +1,4 @@
-// RUN: %clang --driver-mode=dxc %s -T ps_6_8 -E main1 -O3 -spirv -Xclang -verify -Xclang -verify-ignore-unexpected=note
+// RUN: %clang_cc1 -finclude-default-header -triple spirv-pc-vulkan1.3-pixel %s -emit-llvm-only -disable-llvm-passes -verify -verify-ignore-unexpected=note
 
 // The following code is not legal: both semantics A and B will be lowered
 // into a Location decoration. And mixing implicit and explicit Location