From patchwork Tue Mar 22 10:25:28 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Uros Bizjak X-Patchwork-Id: 87888 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from sourceware.org (server1.sourceware.org [209.132.180.131]) by ozlabs.org (Postfix) with SMTP id 83B4EB6F11 for ; Tue, 22 Mar 2011 21:25:40 +1100 (EST) Received: (qmail 2084 invoked by alias); 22 Mar 2011 10:25:36 -0000 Received: (qmail 2055 invoked by uid 22791); 22 Mar 2011 10:25:35 -0000 X-SWARE-Spam-Status: No, hits=-2.2 required=5.0 tests=AWL, BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, FREEMAIL_FROM, RCVD_IN_DNSWL_LOW, TW_ZJ, T_TO_NO_BRKTS_FREEMAIL X-Spam-Check-By: sourceware.org Received: from mail-px0-f176.google.com (HELO mail-px0-f176.google.com) (209.85.212.176) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Tue, 22 Mar 2011 10:25:30 +0000 Received: by pxi11 with SMTP id 11so1066947pxi.21 for ; Tue, 22 Mar 2011 03:25:28 -0700 (PDT) MIME-Version: 1.0 Received: by 10.142.120.40 with SMTP id s40mr4002038wfc.193.1300789528761; Tue, 22 Mar 2011 03:25:28 -0700 (PDT) Received: by 10.142.81.8 with HTTP; Tue, 22 Mar 2011 03:25:28 -0700 (PDT) Date: Tue, 22 Mar 2011 11:25:28 +0100 Message-ID: Subject: [PATCH, libstdc++]: Export _ZNSt14numeric_limitsIgE12max_digits10E@@GLIBCXX_LDBL_3.4.14 From: Uros Bizjak To: gcc-patches@gcc.gnu.org Cc: Jakub Jelinek Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Delivered-To: mailing list gcc-patches@gcc.gnu.org Hello! std::numeric_limits<__float128>::max_digits10 long double export should probably match other max_digits10 functions. At least alpha abi check complains on incompatible added symbol without this patch. 2011-03-22 Uros Bizjak * config/os/gnu-linux/ldbl-extra.ver: Export _ZNSt14numeric_limitsIgE12max_digits10E@@GLIBCXX_LDBL_3.4.14 * testsuite/util/testsuite_abi.cc (check_version): Support GLIBCXX_LDBL_3.4.14. Tested on alphaev68-pc-linux-gnu. OK for mainline? 4.6.0? Uros. Index: config/os/gnu-linux/ldbl-extra.ver =================================================================== --- config/os/gnu-linux/ldbl-extra.ver (revision 171279) +++ config/os/gnu-linux/ldbl-extra.ver (working copy) @@ -1,7 +1,10 @@ # Appended to version file. GLIBCXX_LDBL_3.4 { - _ZNSt14numeric_limitsIgE*; + _ZNSt14numeric_limitsIgE[5-9]*; + _ZNSt14numeric_limitsIgE1[0-7][hirt]*; + _ZNSt14numeric_limitsIgE1[0-7]mi*; + _ZNSt14numeric_limitsIgE1[0-7]max_e*; _ZNSirsERg; _ZNSolsEg; _ZNSt13basic_istreamIwSt11char_traitsIwEErsERg; @@ -25,6 +28,10 @@ GLIBCXX_LDBL_3.4.10 { _ZNKSt4hashIgEclEg; } GLIBCXX_LDBL_3.4.7; +GLIBCXX_LDBL_3.4.14 { + _ZNSt14numeric_limitsIgE12max_digits10E; +} GLIBCXX_LDBL_3.4.10; + CXXABI_LDBL_1.3 { _ZT[IS]g; _ZT[IS]Pg; Index: testsuite/util/testsuite_abi.cc =================================================================== --- testsuite/util/testsuite_abi.cc (revision 171279) +++ testsuite/util/testsuite_abi.cc (working copy) @@ -196,6 +196,7 @@ check_version(symbol& test, bool added) known_versions.push_back("GLIBCXX_LDBL_3.4"); known_versions.push_back("GLIBCXX_LDBL_3.4.7"); known_versions.push_back("GLIBCXX_LDBL_3.4.10"); + known_versions.push_back("GLIBCXX_LDBL_3.4.14"); known_versions.push_back("CXXABI_1.3"); known_versions.push_back("CXXABI_1.3.1"); known_versions.push_back("CXXABI_1.3.2");