[PATCH] D99517: Implemented [[clang::musttail]] attribute for guaranteed tail calls.

[Paweł Bylica via Phabricator via cfe-commits]

chfast added inline comments.


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Comment at: clang/lib/CodeGen/CGCall.cpp:5320
+      if (!(Cleanup && Cleanup->getCleanup()->isRedundantBeforeReturn()))
+        CGM.ErrorUnsupported(MustTailCall, "tail call skipping over cleanups");
+    }
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I reported a related issue. I wander if this is easy to fix. https://github.com/llvm/llvm-project/issues/53087.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D99517/new/

https://reviews.llvm.org/D99517