From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 67889 invoked by alias); 21 Sep 2015 16:13:47 -0000 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 Received: (qmail 67849 invoked by uid 48); 21 Sep 2015 16:13:44 -0000 From: "mikpelinux at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug bootstrap/67672] New: [6 regression] Ada "Storage_Error stack overflow or erroneous memory access" error breaks sparc-linux bootstrap Date: Mon, 21 Sep 2015 16:13:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: bootstrap X-Bugzilla-Version: 4.9.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: mikpelinux at gmail dot com X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version bug_status bug_severity priority component assigned_to reporter target_milestone Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2015-09/txt/msg01727.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67672 Bug ID: 67672 Summary: [6 regression] Ada "Storage_Error stack overflow or erroneous memory access" error breaks sparc-linux bootstrap Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap Assignee: unassigned at gcc dot gnu.org Reporter: mikpelinux at gmail dot com Target Milestone: --- Attempting to bootstrap gcc-6-20150920 (r227952) on sparc-linux (sparc64-linux with options to default to -m32) fails with: /mnt/scratch/objdir6/./prev-gcc/xgcc -B/mnt/scratch/objdir6/./prev-gcc/ -B/mnt/scratch/install6/sparc-unknown-linux/bin/ -B/mnt/scratch/install6/sparc-unknown-linux/bin/ -B/mnt/scratch/install6/sparc-unknown-linux/lib/ -isystem /mnt/scratch/install6/sparc-unknown-linux/include -isystem /mnt/scratch/install6/sparc-unknown-linux/sys-include -c -g -O2 -gnatpg -W -Wall -nostdinc -I- -I. -Iada/generated -Iada -I/mnt/scratch/gcc-6-20150920/gcc/ada -I/mnt/scratch/gcc-6-20150920/gcc/ada/gcc-interface /mnt/scratch/gcc-6-20150920/gcc/ada/checks.adb -o ada/checks.o +===========================GNAT BUG DETECTED==============================+ | 6.0.0 20150920 (experimental) (sparc-unknown-linux) Storage_Error stack overflow or erroneous memory access| | Error detected at checks.adb:3061:16 | | Please submit a bug report; see http://gcc.gnu.org/bugs.html. | | Use a subject line meaningful to you and us to track the bug. | | Include the entire contents of this bug box in the report. | | Include the exact command that you entered. | | Also include sources listed below. | +==========================================================================+ (long list of files omitted) compilation abandoned make[3]: *** [ada/checks.o] Error 1 make[3]: Leaving directory `/mnt/scratch/objdir6/gcc' make[2]: *** [all-stage3-gcc] Error 2 make[2]: Leaving directory `/mnt/scratch/objdir6' make[1]: *** [stage3-bubble] Error 2 make[1]: Leaving directory `/mnt/scratch/objdir6' make: *** [bootstrap] Error 2 gcc-6-20150809 bootstrapped fine, later snapshots failed due to PR67475. Configuration options: /mnt/scratch/gcc-6-20150920/configure --prefix=/mnt/scratch/install6 --with-gmp=/home/mikpe/pkgs/linux-sparc64/gmp-6.0.0 --with-mpfr=/home/mikpe/pkgs/linux-sparc64/mpfr-3.1.3 --with-mpc=/home/mikpe/pkgs/linux-sparc64/mpc-1.0.3 --enable-multilib --disable-plugin --disable-lto --disable-nls --enable-threads=posix --enable-checking=release --disable-libmudflap --enable-languages=c,ada,c++ --build=sparc-unknown-linux --target=sparc-unknown-linux --with-cpu=ultrasparc --enable-targets=all