From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 5068 invoked by alias); 23 Apr 2009 06:28:49 -0000 Received: (qmail 4988 invoked by uid 48); 23 Apr 2009 06:28:38 -0000 Date: Thu, 23 Apr 2009 06:28:00 -0000 Message-ID: <20090423062838.4987.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug libstdc++/39491] [4.4/4.5 regression] symbol __signbitl@GLIBCXX_3.4 in libstdc++ not exported anymore In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "jakub at gcc dot gnu dot org" Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2009-04/txt/msg02101.txt.bz2 ------- Comment #21 from jakub at gcc dot gnu dot org 2009-04-23 06:28 ------- Created an attachment (id=17682) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17682&action=view) glibc-no-long-double-math.patch I agree that even for __NO_LONG_DOUBLE_MATH we should provide *l prototypes (certainly for __USE_ISOC99, not sure about __USE_MISC alone), just redirecting to the non-l functions, though tgmath.h nor signbit/finite/... macros which just use sizeof obviously can stay as is. This patch is totally untested... -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39491