[PATCH] D86584: [flang][openacc] Fix gang-argument parsing and add validity tests for !$acc loop

[Peter Klausler via Phabricator via llvm-commits]

klausler accepted this revision.
klausler added inline comments.
This revision is now accepted and ready to land.


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Comment at: flang/lib/Parser/openacc-parsers.cpp:144
+    maybe(("NUM:"_tok >> scalarIntExpr || scalarIntExpr)),
+    maybe(","_tok / "STATIC:"_tok >> Parser<AccSizeExpr>{})))
 
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`","_tok / "STATIC:"_tok >>` can be written better as just `", STATIC" >>`.

The production does not match the comment.


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  https://reviews.llvm.org/D86584/new/

https://reviews.llvm.org/D86584