This revision was automatically updated to reflect the committed changes.
Closed by commit rL282986: [CUDA] Disallow __constant__ local variables.
(authored by jlebar).
Changed prior to commit:
https://reviews.llvm.org/D25129?vs=73139&id=73168#toc
Repository:
rL LLVM
https://reviews.llvm.or
jlebar added inline comments.
> tra wrote in DiagnosticSemaKinds.td:6727
> It's not clear whether you mean global storage class or global namespace.
> The code checks for global storage, but error message is could be interpreted
> either way, IMO.
>
> I'll leave phrasing up to you.
> It's not
tra added inline comments.
> jlebar wrote in DiagnosticSemaKinds.td:6727
> That's still a "global variable"? Or do you think calling it such will be
> confusing?
It's not clear whether you mean global storage class or global namespace.
The code checks for global storage, but error message is c
jlebar added inline comments.
> tra wrote in DiagnosticSemaKinds.td:6727
> Nit: Technically they are allowed in namespace scope.
That's still a "global variable"? Or do you think calling it such will be
confusing?
https://reviews.llvm.org/D25129
tra accepted this revision.
tra added a comment.
This revision is now accepted and ready to land.
LGTM.
> DiagnosticSemaKinds.td:6727
> def err_cuda_extern_shared : Error<"__shared__ variable %0 cannot be
> 'extern'">;
> +def err_cuda_nonglobal_constant : Error<"__constant__ variables must be
jlebar created this revision.
jlebar added reviewers: tra, rnk.
jlebar added a subscriber: cfe-commits.
https://reviews.llvm.org/D25129
Files:
clang/include/clang/Basic/DiagnosticSemaKinds.td
clang/lib/Sema/SemaDeclAttr.cpp
clang/test/SemaCUDA/bad-attributes.cu
Index: clang/test/SemaCUDA/
