[SYCL] fix fp8 alignment test (#22537)

dklochkov-emb · web-flow · commit 72c37b0d7112 · 2026-07-06T15:21:51.000+02:00
This PR fixes build error on windows when -Werror passed 
`
executed command: icx.exe -Werror /EHsc -fsycl -fsycl-device-only
-DNDEBUG -S -emit-llvm '&lt;src&gt;' -o -
| icx: error: unknown argument ignored in clang-cl: '-emit-llvm'
[-Werror,-Wunknown-argument]
error: command failed with exit status: 1
`
diff --git a/sycl/test-e2e/Experimental/fp8/x2_alignment_codegen.cpp b/sycl/test-e2e/Experimental/fp8/x2_alignment_codegen.cpp
@@ -1,4 +1,4 @@
-// RUN: %clangxx -fsycl -fsycl-device-only -DNDEBUG -S -emit-llvm %s -o - | FileCheck %s
+// RUN: %clangxx -fsycl -fsycl-device-only -DNDEBUG -S -Xclang -emit-llvm %s -o - | FileCheck %s
 
 // UNSUPPORTED: target-nvidia, target-amd
 // UNSUPPORTED-INTENDED: relies on SPIR-V FP8 conversion builtins

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-// RUN: %clangxx -fsycl -fsycl-device-only -DNDEBUG -S -emit-llvm %s -o - \| FileCheck %s`
	`1`	`+// RUN: %clangxx -fsycl -fsycl-device-only -DNDEBUG -S -Xclang -emit-llvm %s -o - \| FileCheck %s`
`2`	`2`
`3`	`3`	`// UNSUPPORTED: target-nvidia, target-amd`
`4`	`4`	`// UNSUPPORTED-INTENDED: relies on SPIR-V FP8 conversion builtins`