================ @@ -4022,8 +4169,36 @@ LValue CodeGenFunction::EmitArraySubscriptExpr(const ArraySubscriptExpr *E, ArrayLV = EmitArraySubscriptExpr(ASE, /*Accessed*/ true); else ArrayLV = EmitLValue(Array); + auto *Idx = EmitIdxAfterBase(/*Promote*/true); + if (SanOpts.has(SanitizerKind::ArrayBounds)) { ---------------- rapidsna wrote:
But it may generate a miscompute if the base has a side effect. Have you checked what happens if the base has a side effect, e.g., `foo()->arr[2];`? https://github.com/llvm/llvm-project/pull/73730 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits