================
@@ -2794,6 +2794,16 @@ bool Expr::isUnusedResultAWarning(const Expr *&WarnE,
SourceLocation &Loc,
return true;
}
}
+ if (CE->hasUnusedResultAttr(Ctx)) {
----------------
Sirraide wrote:
I think we can simplify this by adjusting the `if` statement before this one
instead of duplicating everything here. I.e. something like this:
```c++
const CallExpr *CE = cast<CallExpr>(this);
const Decl *FD = CE->getCalleeDecl();
bool PureOrConst = FD && (FD->hasAttr<PureAttr>() || FD->hasAttr<ConstAttr>());
if (CE->hasUnusedResultAttr(Ctx) || PureOrConst) {
// ...
}
```
Then delete the inner `if` and just fold its body into the outer if.
https://github.com/llvm/llvm-project/pull/154250
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