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X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Language: en-US X-Spam-Status: No, score=-12.5 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_NONE, TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gcc-patches-bounces~patchwork=sourceware.org@gcc.gnu.org Similarly, operator_bitwise_and::fold_range with prange arguments supercedes  the pointer_and_operator class, so this patch removes the class to avod any confusion. Bootstraps on x86_64-pc-linux-gnu with no regressions.  pushed. Andrew From afd6732de031e42fb54904d478d7c5a1663fc711 Mon Sep 17 00:00:00 2001 From: Andrew MacLeod Date: Mon, 21 Oct 2024 18:20:10 -0400 Subject: [PATCH 3/4] Remove pointer_and_operator. This operator class predates the dispatch system, and is no longer used. The functionality of wi_fold has been replaced by operator_bitwise_and::fold_range with prange operaands. * range-op-ptr.cc (class pointer_and_operator): Remove. (pointer_and_operator::wi_fold): Remove. --- gcc/range-op-ptr.cc | 23 ----------------------- 1 file changed, 23 deletions(-) diff --git a/gcc/range-op-ptr.cc b/gcc/range-op-ptr.cc index f8ce62d5719..dd312a80366 100644 --- a/gcc/range-op-ptr.cc +++ b/gcc/range-op-ptr.cc @@ -379,29 +379,6 @@ pointer_plus_operator::op2_range (irange &r, tree type, return true; } -class pointer_and_operator : public range_operator -{ -public: - virtual void wi_fold (irange &r, tree type, - const wide_int &lh_lb, const wide_int &lh_ub, - const wide_int &rh_lb, const wide_int &rh_ub) const; -} op_pointer_and; - -void -pointer_and_operator::wi_fold (irange &r, tree type, - const wide_int &lh_lb, - const wide_int &lh_ub, - const wide_int &rh_lb ATTRIBUTE_UNUSED, - const wide_int &rh_ub ATTRIBUTE_UNUSED) const -{ - // For pointer types, we are really only interested in asserting - // whether the expression evaluates to non-NULL. - if (wi_zero_p (type, lh_lb, lh_ub) || wi_zero_p (type, lh_lb, lh_ub)) - r.set_zero (type); - else - r.set_varying (type); -} - class pointer_or_operator : public range_operator { -- 2.45.0