[PATCH] D100611: [Clang] Add clang attribute `clang_builtin_alias`.

[Reid Kleckner via Phabricator via cfe-commits]

rnk added subscribers: vsk, rnk.
rnk added inline comments.
Herald added a subscriber: jeroen.dobbelaere.


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Comment at: clang/lib/Sema/SemaDeclAttr.cpp:5155
+#define BUILTIN(ID, TYPE, ATTRS) case RISCV::BI##ID:
+#include "clang/Basic/BuiltinsRISCV.def"
+#undef BUILTIN
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@vsk @HsiangKai I refactored this in rGd2f4b7d77828 to avoid the switch because it really messed up code coverage. It lead to a single .lcovfun section of a few gigabytes. That might be worth a look, and I recommend against this code pattern in the future.


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  https://reviews.llvm.org/D100611/new/

https://reviews.llvm.org/D100611