================
@@ -33,7 +33,66 @@ using namespace taint;
using llvm::formatv;
namespace {
-enum OOB_Kind { OOB_Precedes, OOB_Exceeds, OOB_Taint };
+class StateUpdateReporter {
+ const SubRegion *Reg;
+ NonLoc ByteOffsetVal;
+ std::optional<QualType> ElementType = std::nullopt;
+ std::optional<int64_t> ElementSize = std::nullopt;
+ bool AssumedNonNegative = false;
+ std::optional<NonLoc> AssumedUpperBound = std::nullopt;
+
+public:
+ StateUpdateReporter(const SubRegion *R, NonLoc ByteOffsVal, const Expr *E,
+ CheckerContext &C)
+ : Reg(R), ByteOffsetVal(ByteOffsVal) {
+ initializeElementInfo(E, C);
----------------
NagyDonat wrote:
How do you use a single call to a global function to initialize two different
data members in the init list? (I'm not familiar with this sort of trickery.)
https://github.com/llvm/llvm-project/pull/78315
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