Anastasia abandoned this revision.
Anastasia added a comment.
After clarifying with Khronos, it doesn't seem like this is needed indeed!
http://reviews.llvm.org/D17343
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yaxunl added a comment.
I am not sure about the restriction that program scope pointer must point to
global or constant addr space. Can you provide reference to the OpenCL 2.0 spec?
https://www.khronos.org/registry/cl/specs/opencl-2.0-openclc.pdf
On page 36 there are examples for program-scope
mgrang added a subscriber: mgrang.
Comment at: lib/Sema/SemaDecl.cpp:6605
@@ +6604,3 @@
+ // Program scope pointers can only point to data at the constant or
global
+ // address space.
+ const PointerType *PT = nullptr;
Check alignment of comments
Anastasia created this revision.
Anastasia added reviewers: pekka.jaaskelainen, yaxunl.
Anastasia added a subscriber: cfe-commits.
Programs scope pointers should point to objects in constant AS or for OpenCL
2.0 in global AS.
http://reviews.llvm.org/D17343
Files:
include/clang/Basic/Diagnosti
