From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 15318 invoked by alias); 29 Nov 2009 17:23:11 -0000 Received: (qmail 15294 invoked by uid 48); 29 Nov 2009 17:23:00 -0000 Date: Sun, 29 Nov 2009 17:23:00 -0000 Subject: [Bug c/42221] New: ICE from '-Os -fgraphite-identity' X-Bugzilla-Reason: CC Message-ID: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "b3timmons at speedymail 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: 2009-11/txt/msg02520.txt.bz2 gcc -v -B. -r -nostdlib -Wall -Wextra -Os -fgraphite-identity md4.i; echo EXIT: $? Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/local/libexec/gcc/x86_64-unknown-linux-gnu/4.5.0/lto-wrapper Target: x86_64-unknown-linux-gnu Configured with: ../gcc/configure --with-mpfr=/usr/local --with-gmp=/usr/local --with-ppl=/usr/local --with-cloog=/usr/local --with-mpc=/usr/local --with-libelf=/usr/local --enable-languages=c,c++ --enable-__cxa_atexit --enable-targets=all Thread model: posix gcc version 4.5.0 20091129 (experimental) (GCC) COLLECT_GCC_OPTIONS='-v' '-B.' '-r' '-nostdlib' '-Wall' '-Wextra' '-Os' '-fgraphite-identity' '-mtune=generic' /usr/local/libexec/gcc/x86_64-unknown-linux-gnu/4.5.0/cc1 -fpreprocessed md4.i -quiet -dumpbase md4.i -mtune=generic -auxbase md4 -Os -Wall -Wextra -version -fgraphite-identity -o /tmp/ccR7BjWO.s GNU C (GCC) version 4.5.0 20091129 (experimental) (x86_64-unknown-linux-gnu) compiled by GNU C version 4.5.0 20091129 (experimental), GMP version 4.3.1, MPFR version 2.4.1, MPC version 0.8 GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096 GNU C (GCC) version 4.5.0 20091129 (experimental) (x86_64-unknown-linux-gnu) compiled by GNU C version 4.5.0 20091129 (experimental), GMP version 4.3.1, MPFR version 2.4.1, MPC version 0.8 GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096 Compiler executable checksum: 89b3c82a0e7a4c9be3065ee229d764cd md4.c: In function ‘md4step’: md4.c:106:13: error: incorrect sharing of tree nodes var.35_1139 = &X[D.3485_1099]; &X[D.3485_1099] md4.c:106:13: error: incorrect sharing of tree nodes wp_437 = &X[D.3485_1099]; &X[D.3485_1099] md4.c:106:13: internal compiler error: verify_stmts failed -- Summary: ICE from '-Os -fgraphite-identity' Product: gcc Version: 4.5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: b3timmons at speedymail dot org GCC build triplet: x86_64-unknown-linux-gnu GCC host triplet: x86_64-unknown-linux-gnu GCC target triplet: x86_64-unknown-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42221