================ @@ -4311,14 +4311,14 @@ LValue CodeGenFunction::EmitArraySubscriptExpr(const ArraySubscriptExpr *E, // GEP indexes are signed, and scaling an index isn't permitted to // signed-overflow, so we use the same semantics for our explicit // multiply. We suppress this if overflow is not undefined behavior. - if (getLangOpts().isSignedOverflowDefined()) { + if (getLangOpts().PointerOverflowDefined) { Idx = Builder.CreateMul(Idx, numElements); ---------------- efriedma-quic wrote:
Opened #124358 . https://github.com/llvm/llvm-project/pull/122486 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits