================
@@ -597,7 +597,8 @@ class Sema;
public:
void init(FailureKind K, Expr *From, QualType To) {
init(K, From->getType(), To);
- FromExpr = From;
+ if (!isa<OpaqueValueExpr>(From))
+ FromExpr = From;
----------------
ojhunt wrote:
So the idea is that if this is an OVE we won't track them after the init has
occurred, so the UaF problem is mitigated?
Can we add a comment to state that that is what we're doing here - from a
reader's pov there's nothing indicating why this is happening.
https://github.com/llvm/llvm-project/pull/238243
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