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Author: Alexander Batashev

sycl/source/detail/kernel_impl.hpp

@@ -103,7 +103,7 @@ class kernel_impl {
   typename info::param_traits<info::kernel, param>::return_type
   get_info() const;
 
-  /// Query device-specific information from the kernel object using the
+  /// Query device-specific information from a kernel object using the
   /// info::kernel_device_specific descriptor.
   ///
   /// \param Device is a valid SYCL device to query info for.

sycl/test/basic_tests/kernel_info.cpp

@@ -54,12 +54,14 @@ int main() {
   const size_t wgSizeNew =
       krn.get_info<info::kernel_device_specific::work_group_size>(dev);
   assert(wgSizeNew > 0);
+  assert(wgSize == wgSizeNew);
   const size_t prefWGSizeMult = krn.get_work_group_info<
       info::kernel_work_group::preferred_work_group_size_multiple>(dev);
   assert(prefWGSizeMult > 0);
   const size_t prefWGSizeMultNew = krn.get_info<
       info::kernel_device_specific::preferred_work_group_size_multiple>(dev);
   assert(prefWGSizeMultNew > 0);
+  assert(prefWGSizeMult == prefWGSizeMultNew);
   const cl_ulong prvMemSize =
       krn.get_work_group_info<info::kernel_work_group::private_mem_size>(dev);
   assert(prvMemSize == 0);