[PATCH] D141871: [Clang][OpenMP] Add parse and sema for iterator map modifier

[Alexey Bataev via Phabricator via cfe-commits]

ABataev added inline comments.


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Comment at: clang/test/OpenMP/declare_mapper_messages.c:33-36
+#pragma omp declare mapper(id2: struct vec vvec) map(iterator(it=0:vvec.len:2), tofrom:vvec.data[it])
+int var; // expected-note {{'var' declared here}}
+// expected-error at +1 {{only variable 'vvec' is allowed in map clauses of this 'omp declare mapper' directive}}
+#pragma omp declare mapper(id3: struct vec vvec) map(iterator(it=0:vvec.len:2), tofrom:vvec.data[var])
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doru1004 wrote:
> Here we have both the positive and the negative declare mapper cases. Please let me know if you meant something different.
Would be good to have ast print case and codegen


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  https://reviews.llvm.org/D141871/new/

https://reviews.llvm.org/D141871