Merge from 'sycl' to 'sycl-web' (2 commits)

Author: iclsrc

devops/dependencies.json

@@ -19,9 +19,9 @@
       "root": "{DEPS_ROOT}/opencl/runtime/linux/oclgpu"
     },
     "level_zero": {
-      "github_tag": "v1.21.2",
-      "version": "v1.21.2",
-      "url": "https://github.com/oneapi-src/level-zero/releases/tag/v1.21.2",
+      "github_tag": "v1.20.2",
+      "version": "v1.20.2",
+      "url": "https://github.com/oneapi-src/level-zero/releases/tag/v1.20.2",
       "root": "{DEPS_ROOT}/opencl/runtime/linux/oclgpu"
     },
     "tbb": {

sycl/source/accessor.cpp

@@ -119,13 +119,25 @@ const sycl::range<3> &LocalAccessorBaseHost::getSize() const {
   return impl->MSize;
 }
 void *LocalAccessorBaseHost::getPtr() {
+  // `local_accessor_base::GDBMethodsAnchor` was/is inline and used to call
+  // `(void)getPtr()` inside. As such, binaries compiled with older toolchain
+  // are calling this method from the `sycl::local_accessor` ctor on host and we
+  // cannot "abort" for them.
+#ifdef __INTEL_PREVIEW_BREAKING_CHANGES
   // Must not be/isn't called, user-facing APIs do error-checking.
   std::abort();
+#endif
   return nullptr;
 }
 void *LocalAccessorBaseHost::getPtr() const {
+  // `local_accessor_base::GDBMethodsAnchor` was/is inline and used to call
+  // `(void)getPtr()` inside. As such, binaries compiled with older toolchain
+  // are calling this method from the `sycl::local_accessor` ctor on host and we
+  // cannot "abort" for them.
+#ifdef __INTEL_PREVIEW_BREAKING_CHANGES
   // Must not be/isn't called, user-facing APIs do error-checking.
   std::abort();
+#endif
   return nullptr;
 }
 const property_list &LocalAccessorBaseHost::getPropList() const {