Extend CI testing with more C++20 configurations and more SYCL tests (#2498)

Co-authored-by: Dmitriy Sobolev <[email protected]>

Author: akukanov

.github/workflows/ci-testing.yml

@@ -28,6 +28,7 @@ env:
   WINDOWS_ICPX_DOWNLOAD_LINK: https://registrationcenter-download.intel.com/akdlm/IRC_NAS/dc2bc071-6e5c-4b48-8fdd-a39d20c25e5a/intel-dpcpp-cpp-compiler-2025.2.0.528_offline.exe
   WINDOWS_ONEAPI_PATH: C:\Program Files (x86)\Intel\oneAPI
   LINUX_ONEAPI_PATH: /opt/intel/oneapi
+  VS2022_PATH: C:\Program Files\Microsoft Visual Studio\2022\Enterprise
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
@@ -146,6 +147,12 @@ jobs:
             build_type: RelWithAsserts
             backend: omp
             device_type: HOST
+          - os: ubuntu-latest
+            cxx_compiler: g++
+            std: 20
+            build_type: RelWithAsserts
+            backend: serial
+            device_type: HOST
     steps:
       - uses: actions/checkout@v4
       - name: Set up Intel APT repository
@@ -203,9 +210,14 @@ jobs:
               ctest --timeout ${TEST_TIMEOUT} --output-on-failure |& tee ctest.log
             done
 
-            #set targets to just sycl iterator for dpcpp tests
-            make_targets="build-onedpl-sycl_iterator-tests build-onedpl-ranges-tests build-onedpl-implementation_details-tests"
-            ctest_flags="-R (sycl_iterator_.*)|(std_ranges_.*)|(device_copyable)\.pass"
+            # set targets for dpcpp tests
+            make_targets="build-onedpl-general-tests build-onedpl-sycl_iterator-tests build-onedpl-implementation_details-tests"
+            tests_regex="(sycl_iterator_.*)|(device_copyable)|(dpl_namespace)|(test_policies)|(lambda_naming)"
+            if [[ "${{ matrix.device_type }}" != "FPGA_EMU" ]]; then
+              make_targets+=" build-onedpl-ranges-tests"
+              tests_regex+="|(std_ranges_.*)"
+            fi
+            ctest_flags="-R ${tests_regex}\.pass"
           else
             make_targets="build-onedpl-tests"
           fi
@@ -268,6 +280,24 @@ jobs:
             build_type: release
             backend: dpcpp
             device_type: CPU
+          - os: windows-latest
+            cxx_compiler: cl
+            std: 20
+            build_type: RelWithAsserts
+            backend: serial
+            device_type: HOST
+          - os: windows-latest
+            cxx_compiler: icx-cl
+            std: 20
+            build_type: RelWithAsserts
+            backend: tbb
+            device_type: HOST
+          - os: windows-latest
+            cxx_compiler: icx
+            std: 20
+            build_type: RelWithAsserts
+            backend: dpcpp
+            device_type: CPU
     steps:
       - uses: actions/checkout@v4
       - name: Install Intel® oneAPI Threading Building Blocks
@@ -291,6 +321,12 @@ jobs:
         run: |
           if exist "%WINDOWS_ONEAPI_PATH%\setvars.bat" (
             call "%WINDOWS_ONEAPI_PATH%\setvars.bat"
+          ) else (
+            if exist "%VS2022_PATH%\VC\Auxiliary\Build\vcvarsall.bat" (
+              call "%VS2022_PATH%\VC\Auxiliary\Build\vcvarsall.bat" amd64
+            ) else (
+              echo "Warning: Neither %WINDOWS_ONEAPI_PATH%\setvars.bat nor %VS2022_PATH%\VC\Auxiliary\Build\vcvarsall.bat were found."
+            )
           )
 
           :: Set enable delayed expansion to allow proper resolution of errors in if statements and loops
@@ -325,8 +361,8 @@ jobs:
               cd %BASE_DIR%
             )
 
-            set ninja_targets=build-onedpl-sycl_iterator-tests build-onedpl-implementation_details-tests
-            set ctest_flags=-R "(sycl_iterator_.*)|(device_copyable)\.pass"
+            set ninja_targets=build-onedpl-general-tests build-onedpl-sycl_iterator-tests build-onedpl-implementation_details-tests build-onedpl-ranges-tests
+            set ctest_flags=-R "(sycl_iterator_.*)|(std_ranges_.*)|(device_copyable)|(dpl_namespace)|(test_policies)|(lambda_naming)\.pass"
           ) else (
             set ninja_targets=build-onedpl-tests
           )
@@ -336,7 +372,7 @@ jobs:
 
           :: TODO: fix or justify the excluded warnings
           if "${{ matrix.cxx_compiler }}" == "cl" (
-            set warning_flags=/W4 /WX /wd4018 /wd4100 /wd4146 /wd4244 /wd4245 /wd4267 /wd4310 /wd4389 /wd4805 /wd4996
+            set warning_flags=/W4 /WX /wd4018 /wd4100 /wd4146 /wd4244 /wd4245 /wd4267 /wd4310 /wd4389 /wd4700 /wd4805 /wd4996
           ) else (
             set warning_flags=-Wall -Werror -Wno-error=sign-compare -Wno-error=pass-failed
           )

test/general/header_inclusion_order_async_0.pass.cpp

@@ -10,7 +10,7 @@
 #include "support/test_config.h"
 
 #include _PSTL_TEST_HEADER(execution)
-#if TEST_DPCPP_BACKEND_PRESENT
+#if TEST_DPCPP_BACKEND_PRESENT && !ONEDPL_FPGA_DEVICE
 #    include _PSTL_TEST_HEADER(async)
 #endif // TEST_DPCPP_BACKEND_PRESENT
 
@@ -21,7 +21,7 @@
 int
 main()
 {
-#if TEST_DPCPP_BACKEND_PRESENT
+#if TEST_DPCPP_BACKEND_PRESENT && !ONEDPL_FPGA_DEVICE
 
     auto policy = TestUtils::get_dpcpp_test_policy();
     sycl::queue q = policy.queue();

test/general/header_inclusion_order_async_1.pass.cpp

@@ -9,7 +9,7 @@
 
 #include "support/test_config.h"
 
-#if TEST_DPCPP_BACKEND_PRESENT
+#if TEST_DPCPP_BACKEND_PRESENT && !ONEDPL_FPGA_DEVICE
 #    include _PSTL_TEST_HEADER(async)
 #endif // TEST_DPCPP_BACKEND_PRESENT
 #include _PSTL_TEST_HEADER(execution)
@@ -21,7 +21,7 @@
 int
 main()
 {
-#if TEST_DPCPP_BACKEND_PRESENT
+#if TEST_DPCPP_BACKEND_PRESENT && !ONEDPL_FPGA_DEVICE
 
     auto policy = TestUtils::get_dpcpp_test_policy();
     sycl::queue q = policy.queue();

test/parallel_api/ranges/std_ranges_mismatch_unsized.pass.cpp

@@ -65,10 +65,10 @@ main()
     }
 
     {
-    auto [ex_res1, ex_res2] = std::ranges::mismatch(view2, view1, binary_pred, proj, proj);
+    auto [ex_1, ex_2] = std::ranges::mismatch(view2, view1, binary_pred, proj, proj);
     auto [res1, res2] = dpl_ranges::mismatch(oneapi::dpl::execution::par_unseq, view2, view1, binary_pred, proj, proj);
-    EXPECT_TRUE(ex_res1 == res1, err_msg);
-    EXPECT_TRUE(ex_res2 == res2, err_msg);
+    EXPECT_TRUE(ex_1 == res1, err_msg);
+    EXPECT_TRUE(ex_2 == res2, err_msg);
     }
 
 #if TEST_DPCPP_BACKEND_PRESENT

test/xpu_api/language.support/support.limits/limits/infinity.pass.cpp

@@ -69,6 +69,8 @@ ONEDPL_TEST_NUM_MAIN
     test<__int128_t>(0);
     test<__uint128_t>(0);
 #endif
+TEST_DIAGNOSTIC_PUSH
+TEST_MSVC_DIAGNOSTIC_IGNORED(4723) // division by zero is a part of the test
     float zero = 0;
     test<float>(1.f/zero);
     if constexpr (HasDoubleSupportInRuntime{})
@@ -82,6 +84,7 @@ ONEDPL_TEST_NUM_MAIN
         auto fnc = [&zero] { test<long double>(1. / zero); };
         fnc();
     }
+TEST_DIAGNOSTIC_POP
 
   return 0;
 }