From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 27730 invoked by alias); 5 Jul 2012 13:53:58 -0000 Received: (qmail 27720 invoked by uid 22791); 5 Jul 2012 13:53:57 -0000 X-SWARE-Spam-Status: No, hits=-4.3 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00,KHOP_THREADED 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; Thu, 05 Jul 2012 13:53:45 +0000 From: "hjl.tools at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug bootstrap/53866] [4.8 Regression] lto-bootstrap: c/c-parser.c:6891:16: error: origtypes may be used uninitialized in this function Date: Thu, 05 Jul 2012 13:53:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: bootstrap X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: hjl.tools at gmail dot com X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.8.0 X-Bugzilla-Changed-Fields: 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: 2012-07/txt/msg00531.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53866 --- Comment #1 from H.J. Lu 2012-07-05 13:53:42 UTC --- GCC was configured with BOOT_CFLAGS="-O3 -mfpmath=sse -msse2 -funroll-loops -ffast-math" RUNTESTFLAGS="--target_board='unix'" /export/gnu/import/git/gcc/configure --enable-clocale=gnu --with-system-zlib --with-demangler-in-ld --enable-languages=c,c++,fortran i686-linux --prefix=/usr/gcc-4.8.0 --with-local-prefix=/usr/local --enable-gnu-indirect-function --with-build-config=bootstrap-lto --with-fpmath=sse I also got /export/gnu/import/git/gcc/libiberty/simple-object-mach-o.c: In function \u2018simple_object_mach_o_find_sections\u2019: /export/gnu/import/git/gcc/libiberty/simple-object-mach-o.c:653:37: error: \u2018wrapper_sect_offset\u2019 may be used uninitialized in this function [-Werror=maybe-uninitialized] secoffset = wrapper_sect_offset + subsect_offset;