[PATCH] D81641: [SYCL] Implement thread-local storage restriction

[Mariya Podchishchaeva via Phabricator via cfe-commits]

Fznamznon created this revision.
Herald added subscribers: cfe-commits, sstefan1, Anastasia, ebevhan, yaxunl.
Herald added a reviewer: jdoerfert.
Herald added a project: clang.
Fznamznon added reviewers: erichkeane, bader.
Fznamznon added a subscriber: ABataev.
Fznamznon added a comment.

@jdoerfert , @ABataev , if OpenMP needs same diagnostic as well, I can generalize it between SYCL and OpenMP.


The SYCL spec prohibits thread local storage in device code,
so this commit ensures an error is emitted for device code and not
emitted for host code when host target supports it.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D81641

Files:
  clang/lib/Sema/SemaDecl.cpp
  clang/lib/Sema/SemaExpr.cpp
  clang/test/SemaSYCL/prohibit-thread-local.cpp

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