From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 2136) id 59BC43858D20; Wed, 9 Nov 2022 15:56:39 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 59BC43858D20 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1668009399; bh=nLfZOBb8AGjYalNUlB/OMSc6vfbJDQ3dwxjCT4PNVu0=; h=From:To:Subject:Date:From; b=mCF+Vr6LY0XaMzPHjcs8mejHZqRsxpJvg1lZXHZLiyk0BeT5NkpIdjPi3orT8qhu4 VHjdzyf8mp7GT5yftZ2l+reDsjlbX2QXlc2tMLAjm+BFrIeJjFt1EA6RCCGYfGp4fI pqX2zNG5l0/1Zup17VparTK5Q9DZ+/XdOifoq5DI= MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="utf-8" From: Aldy Hernandez To: gcc-cvs@gcc.gnu.org Subject: [gcc r13-3859] Revert op[12]_range operators for PLUS_EXPR and MINUS_EXPR. X-Act-Checkin: gcc X-Git-Author: Aldy Hernandez X-Git-Refname: refs/heads/master X-Git-Oldrev: ace0ae09332bbc6b95e084c2c2b17c466339ff76 X-Git-Newrev: 8bb3f172d33e319a6c15c4285f820b9f152d990e Message-Id: <20221109155639.59BC43858D20@sourceware.org> Date: Wed, 9 Nov 2022 15:56:39 +0000 (GMT) List-Id: https://gcc.gnu.org/g:8bb3f172d33e319a6c15c4285f820b9f152d990e commit r13-3859-g8bb3f172d33e319a6c15c4285f820b9f152d990e Author: Aldy Hernandez Date: Wed Nov 9 16:35:40 2022 +0100 Revert op[12]_range operators for PLUS_EXPR and MINUS_EXPR. Revert the patch below until issues are resolved: commit 4287e8168f89e90b3dff3a50f3ada40be53e0e01 Author: Aldy Hernandez Date: Wed Nov 9 01:00:57 2022 +0100 Implement op[12]_range operators for PLUS_EXPR and MINUS_EXPR. We can implement the op[12]_range entries for plus and minus in terms of each other. These are adapted from the integer versions. gcc/ChangeLog: * range-op-float.cc (class foperator_plus): Remove op[12]_range. (class foperator_minus): Same. Diff: --- gcc/range-op-float.cc | 45 --------------------------------------------- 1 file changed, 45 deletions(-) diff --git a/gcc/range-op-float.cc b/gcc/range-op-float.cc index cc806438a19..380142b4c14 100644 --- a/gcc/range-op-float.cc +++ b/gcc/range-op-float.cc @@ -1863,29 +1863,6 @@ foperator_unordered_equal::op1_range (frange &r, tree type, class foperator_plus : public range_operator_float { - using range_operator_float::op1_range; - using range_operator_float::op2_range; -public: - virtual bool op1_range (frange &r, tree type, - const frange &lhs, - const frange &op2, - relation_trio = TRIO_VARYING) const final override - { - if (lhs.undefined_p ()) - return false; - range_op_handler minus (MINUS_EXPR, type); - if (!minus) - return false; - return minus.fold_range (r, type, lhs, op2); - } - virtual bool op2_range (frange &r, tree type, - const frange &lhs, - const frange &op1, - relation_trio = TRIO_VARYING) const final override - { - return op1_range (r, type, lhs, op1); - } -private: void rv_fold (REAL_VALUE_TYPE &lb, REAL_VALUE_TYPE &ub, bool &maybe_nan, tree type, const REAL_VALUE_TYPE &lh_lb, @@ -1910,28 +1887,6 @@ private: class foperator_minus : public range_operator_float { - using range_operator_float::op1_range; - using range_operator_float::op2_range; -public: - virtual bool op1_range (frange &r, tree type, - const frange &lhs, - const frange &op2, - relation_trio = TRIO_VARYING) const final override - { - if (lhs.undefined_p ()) - return false; - return fop_plus.fold_range (r, type, lhs, op2); - } - virtual bool op2_range (frange &r, tree type, - const frange &lhs, - const frange &op1, - relation_trio = TRIO_VARYING) const final override - { - if (lhs.undefined_p ()) - return false; - return fold_range (r, type, op1, lhs); - } -private: void rv_fold (REAL_VALUE_TYPE &lb, REAL_VALUE_TYPE &ub, bool &maybe_nan, tree type, const REAL_VALUE_TYPE &lh_lb,