================
@@ -20287,7 +20287,11 @@ void Sema::DiagnoseEqualityWithExtraParens(ParenExpr
*ParenE) {
ExprResult Sema::CheckBooleanCondition(SourceLocation Loc, Expr *E,
bool IsConstexpr) {
- DiagnoseAssignmentAsCondition(E);
+ // This warning is already covered by `warn_assignment_bool_context` in C++.
+ // NOTE: Ideally both warnings would be combined
+ if (!getLangOpts().CPlusPlus || getLangOpts().ObjC)
----------------
PhilippRados wrote:
> Also, rather than this, I'd prefer we are smarter about the new diagnostic to
> not overlap in the condition case (suppressing THAT instead of htis here).
Yes, I agree. Is there a way to check if a certain other diagnostic has been
issued? Or do I need to pass a flag like `isCond` to `Sema::ImpCastExprToType`
to be able to check if the outer expression is a condition? The latter would
require a lot of function changes which would be a little tedious which is why
I'm asking beforehand.
https://github.com/llvm/llvm-project/pull/115234
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