[PATCH] D70172: [CUDA][HIP][OpenMP] Emit deferred diagnostics by a post-parsing AST travese

[Jacques Pienaar via cfe-commits]

How did you come to this conclusion?
https://buildkite.com/mlir/mlir-core/builds/2790#9ecce42d-5a20-4e52-8621-c7c0dcee7aa7
is
a clean build at e8e078c8bf7987b95298062a644bac9eed26f988 that is just
before 1b978ddba05cb15e22b4e75adb5e7362ad861987 (if I look at commits on
github) and at fb44b9db95a333efdfa9a33ddc1778f97428f5f5 that is just after
20c5968e0953d978be4d9d1062801e8758c393b5 it is also green. And I have
hourly builds that are green for days before.

-- Jacques

On Mon, Feb 17, 2020 at 4:51 PM Liu, Yaxun (Sam) <Yaxun.Liu at amd.com> wrote:

> [AMD Official Use Only - Internal Distribution Only]
>
> It seems to be caused by some commit hash before
> 20c5968e0953d978be4d9d1062801e8758c393b5.
>
> Sam
>
> -----Original Message-----
> From: Jacques Pienaar via Phabricator <reviews at reviews.llvm.org>
> Sent: Monday, February 17, 2020 10:58 AM
> To: Liu, Yaxun (Sam) <Yaxun.Liu at amd.com>; tra at google.com;
> rjmccall at gmail.com; richard at metafoo.co.uk; jdoerfert at anl.gov;
> a.bataev at hotmail.com
> Cc: jpienaar at google.com; maskray at google.com; michael.hliao at gmail.com;
> mariya.podchishchaeva at intel.com; alexey.bader at intel.com;
> zhang.guansong at gmail.com; herhut at google.com; rnk at google.com;
> cfe-commits at lists.llvm.org; mlekena at skidmore.edu; blitzrakete at gmail.com;
> shenhan at google.com
> Subject: [PATCH] D70172: [CUDA][HIP][OpenMP] Emit deferred diagnostics by
> a post-parsing AST travese
>
> [CAUTION: External Email]
>
> jpienaar added a comment.
>
> This seems to result in triggering clang/lib/CodeGen/CGExpr.cpp:2626 when
> compiling mlir/lib/Transforms/AffineDataCopyGeneration.cpp with clang build
> with assertions on (clean build at e8e078c <
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Freviews.llvm.org%2FrGe8e078c8bf7987b95298062a644bac9eed26f988&data=02%7C01%7Cyaxun.liu%40amd.com%7C929d8d11429a4c4072e108d7b3db6042%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637175627129064872&sdata=J%2FZKM2oBbn9XTXKRLgonFUWYktyIjlKQF5LVmwmvnkQ%3D&reserved=0>
> just before this change, broken at this, assert triggering at build fix
> commit).
>
>
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> Repository:
>   rG LLVM Github Monorepo
>
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