================
@@ -569,7 +573,8 @@ class Expr : public ValueStmt {
/// Note: This does not perform the implicit conversions required by C++11
/// [expr.const]p5.
bool isCXX11ConstantExpr(const ASTContext &Ctx, APValue *Result = nullptr,
- SourceLocation *Loc = nullptr) const;
+ SourceLocation *Loc = nullptr,
+ bool CheckUnsignedOverflow = false) const;
----------------
njames93 wrote:
Given that unsigned overflow is well defined and allowed in constexpr, having
an argument to disallow it seems a little off. From what I can tell the
implementation here can just hard code the value internally to `false` and the
public API for this function remains unchanged
https://github.com/llvm/llvm-project/pull/101073
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