From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 14870 invoked by alias); 23 Sep 2011 06:12:08 -0000 Received: (qmail 14856 invoked by uid 22791); 23 Sep 2011 06:12:06 -0000 X-SWARE-Spam-Status: No, hits=-2.7 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00,TW_CX,TW_DC,TW_NX X-Spam-Check-By: sourceware.org Received: from localhost (HELO gcc.gnu.org) (127.0.0.1) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Fri, 23 Sep 2011 06:11:50 +0000 From: "vash at vasiliyshlykov dot org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/49433] internal compiler error: in write_builtin_type, at cp/mangle.c:2167 Date: Fri, 23 Sep 2011 08:28:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c++ X-Bugzilla-Keywords: X-Bugzilla-Severity: minor X-Bugzilla-Who: vash at vasiliyshlykov dot org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: CC Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 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: 2011-09/txt/msg01618.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49433 Vasiliy changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |vash at vasiliyshlykov dot | |org --- Comment #1 from Vasiliy 2011-09-23 06:11:44 UTC --- Same result on PowerPC with gcc 4.6.1: /usr/lib/gcc/powerpc-lynx-lynxos/4.6.1/../../../../powerpc-lynx-lynxos/include/boost/lexical_cast.hpp: In instantiation of 'bool boost::detail::lexical_stream_limited_src::operator<<(long double) [with CharT = char, Base = std::basic_streambuf, Traits = std::char_traits]': conversion.cpp:45:1: instantiated from here /usr/lib/gcc/powerpc-lynx-lynxos/4.6.1/../../../../powerpc-lynx-lynxos/include/boost/lexical_cast.hpp:971:21: internal compiler error: in write_builtin_type, at cp/mangle.c:2167 This only appears with -O2 -flto and passes -Os -flto. gcc -v: Using built-in specs. COLLECT_GCC=powerpc-lynx-lynxos-gcc COLLECT_LTO_WRAPPER=/usr/libexec/gcc/powerpc-lynx-lynxos/4.6.1/lto-wrapper Target: powerpc-lynx-lynxos Configured with: ../src/configure --prefix=/usr --target=powerpc-lynx-lynxos --disable-nls --enable-multilib --with-gnu-as --with-gnu-ld --enable-languages=c,c++ --disable-libstdcxx-pch --enable-plugin --disable-softfloat --with-tune=750 --with-system-zlib --enable-threads=posix Thread model: lynx gcc version 4.6.1 (GCC)