[clang] [Clang] [CodeGen] Avoid constant folding when DeclRefExpr references a captured variable (PR #192704)

[Eli Friedman via cfe-commits]

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@@ -3574,7 +3605,9 @@ LValue CodeGenFunction::EmitDeclRefLValue(const DeclRefExpr *E) {
     // constant value directly instead.
     if (E->isNonOdrUse() == NOUR_Constant &&
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efriedma-quic wrote:

I guess the reasoning here is basically, if there's a capture, we must have captured it for a reason... which makes sense, I guess.

Is refersToEnclosingVariableOrCapture() not sufficient to check for this case?

https://github.com/llvm/llvm-project/pull/192704