================
@@ -1482,6 +1477,11 @@ void CodeGenFunction::GenerateCode(GlobalDecl GD,
llvm::Function *Fn,
} else
llvm_unreachable("no definition for emitted function");
+ // This is checked after emitting the function body so we know if there
+ // are any permitted infinite loops.
----------------
antoniofrighetto wrote:
Comment was added in
https://github.com/llvm/llvm-project/commit/ac73b73c16526c9e51943759ea6cab285a57e33f.
Perhaps something along these lines could work better?
```cpp
// This is checked after emitting the function body, so as to ensure
// that the function adheres to the forward progress guarantee,
// which is required by certain optimizations.
```
https://github.com/llvm/llvm-project/pull/71452
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