[all-commits] [llvm/llvm-project] 6e310b: [clang][doc][SYCL] Expand SYCL driver release note...

Srividya Sundaram via All-commits all-commits at lists.llvm.org
Thu Jun 4 13:25:42 PDT 2026


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 6e310bf37a199297a86f6338d94af14220bed969
      https://github.com/llvm/llvm-project/commit/6e310bf37a199297a86f6338d94af14220bed969
  Author: Srividya Sundaram <srividya.sundaram at intel.com>
  Date:   2026-06-04 (Thu, 04 Jun 2026)

  Changed paths:
    M clang/docs/ReleaseNotes.rst

  Log Message:
  -----------
  [clang][doc][SYCL] Expand SYCL driver release notes (#200449)

## Summary

The SYCL Support section in the release notes previously had a single
entry for the default SPIR-V target change. This PR adds driver-level
entries covering all notable SYCL changes landed upstream:

- `-fsycl`, `-fsycl-device-only`, `-fsycl-host-only` flag introduction
(#GH117268)
- C++17 default enforcement and sub-C++17 rejection (#GH194014)
- Runtime library rename from `libsycl.so` to `libLLVMSYCL.so` and
automatic runtime path / header include injection (#GH188770, #GH174877)
- Windows SYCL runtime library linking support with CRT management
(#GH194744)
- Fix for `-nolibsycl` being silently ignored and spurious spirv-link
  flags forwarded to `clang-sycl-linker` (#GH200252)

Addresses the review comment on #200200 requesting that notable SYCL
driver and offload tool changes be documented alongside the front-end
changes. This PR covers only the Clang Driver changes.

---------

Co-authored-by: Nick Sarnie <nick.sarnie at intel.com>



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