[PATCH] D17345: [OpenCL] Improve diagnostics of address spaces for variables inside function

[Anastasia Stulova via cfe-commits]

Anastasia added inline comments.

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Comment at: test/SemaOpenCL/storageclass-cl20.cl:23
@@ -19,1 +22,3 @@
+  extern global int G5;
+  extern int G6; // expected-error{{program scope variable must reside in global or constant address space}}
 }
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Apparently not, because we only apply global as default address space to program (non-function) scope declarations. I am not sure what we should do here though, but this perhaps doesn't belong to this change.

Do we need clarifications with Khronos here?


http://reviews.llvm.org/D17345