[E2E] Remove unused option to avoid failure due to Werror

Author: jsji

sycl/test-e2e/Config/kernel_from_file.cpp

@@ -6,7 +6,7 @@
 // FIXME separate compilation requires -fno-sycl-dead-args-optimization
 // As we are doing a separate device compilation here, we need to explicitly
 // add the device lib instrumentation (itt_compiler_wrapper)
-// RUN: %clangxx -Wno-error=ignored-attributes -DSYCL_DISABLE_FALLBACK_ASSERT %cxx_std_optionc++17 -fsycl-device-only -fno-sycl-dead-args-optimization -Xclang -fsycl-int-header=%t.h -c %s -o %t.bc -Xclang -verify-ignore-unexpected=note,warning -Wno-sycl-strict
+// RUN: %clangxx -Wno-error=ignored-attributes -DSYCL_DISABLE_FALLBACK_ASSERT %cxx_std_optionc++17 -fsycl-device-only -fno-sycl-dead-args-optimization -Xclang -fsycl-int-header=%t.h %s -o %t.bc -Xclang -verify-ignore-unexpected=note,warning -Wno-sycl-strict
 // >> ---- unbundle compiler wrapper and sanitizer device objects
 // RUN: clang-offload-bundler -type=o -targets=sycl-spir64-unknown-unknown -input=%sycl_static_libs_dir/libsycl-itt-compiler-wrappers%obj_ext -output=%t_compiler_wrappers.bc -unbundle
 // RUN: %if linux %{ clang-offload-bundler -type=o -targets=sycl-spir64-unknown-unknown -input=%sycl_static_libs_dir/libsycl-sanitizer%obj_ext -output=%t_sanitizer.bc -unbundle %}

sycl/test-e2e/Regression/optimization_level_debug_info_specopt.cpp

@@ -1,4 +1,4 @@
-// RUN: %{build} %debug_option -Ofast -o %t.out
+// RUN: %{build} %debug_option -O3 -ffast-math -o %t.out
 // RUN: %{build} %debug_option -Os -o %t.out
 // RUN: %{build} %debug_option -Oz -o %t.out
 // RUN: %{build} %debug_option -Og -o %t.out

sycl/test-e2e/SeparateCompile/test.cpp

@@ -6,7 +6,7 @@
 // FIXME separate compilation requires -fno-sycl-dead-args-optimization
 // >> ---- compile src1
 // >> device compilation...
-// RUN: %clangxx -DSYCL_DISABLE_FALLBACK_ASSERT -fno-sycl-dead-args-optimization -fsycl-device-only -Xclang -fsycl-int-header=sycl_ihdr_a.h %s -c -o a_kernel.bc -Wno-sycl-strict
+// RUN: %clangxx -DSYCL_DISABLE_FALLBACK_ASSERT -fno-sycl-dead-args-optimization -fsycl-device-only -Xclang -fsycl-int-header=sycl_ihdr_a.h %s -o a_kernel.bc -Wno-sycl-strict
 // >> host compilation...
 // RUN: %clangxx -Wno-error=ignored-attributes -Wno-error=unused-command-line-argument -DSYCL_DISABLE_FALLBACK_ASSERT %cxx_std_optionc++17 %include_option sycl_ihdr_a.h %debug_option -c %s -o a.o %sycl_options -fno-sycl-dead-args-optimization -Wno-sycl-strict
 //