[PATCH] D68660: [tooling] Teach Tooling to understand compilation with offloading.

[Michael Liao via Phabricator via cfe-commits]

hliao marked an inline comment as done.
hliao added inline comments.


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Comment at: clang/lib/Tooling/Tooling.cpp:117
   // The one job we find should be to invoke clang again.
   const auto &Cmd = cast<driver::Command>(*Jobs.begin());
   if (StringRef(Cmd.getCreator().getName()) != "clang") {
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tra wrote:
> Is this still the right job for us to pick? I think we want this to be the host compilation. 
> 
> As things are right now my guess is that we're probably picking the first device-side compilation.
yes, OffloadAction is appended to the original host action. The corresponding first job is the host compilation. The frontend has similar handling in `lib/Frontend/CreateInvocationFromCommandLine.cpp`


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  https://reviews.llvm.org/D68660/new/

https://reviews.llvm.org/D68660