[PATCH] D43259: Implement function attribute artificial

[Reid Kleckner via Phabricator via cfe-commits]

rnk accepted this revision.
rnk added subscribers: probinson, aprantl, dblaikie.
rnk added a comment.
This revision is now accepted and ready to land.

lgtm

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Clang's builtin headers use `__attribute__((__nodebug__))` for this purpose. Do you think we should follow this up by using artificial instead? It seems like it would be a representational improvement. @aprantl @probinson @dblaikie



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Comment at: test/Sema/artificial.c:3
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+void __attribute__((artificial)) bar() {} // expected-warning {{'artificial' attribute only applies to inline functions}}
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I think it's worth adding the `foo` function from the CodeGen test here to show we don't generate warnings when the function is inline specified.


https://reviews.llvm.org/D43259