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From: "laurent at guerby dot net" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug bootstrap/44768] New: arm-linux bootstrap broken on expmed.c:157:3: warning ICE
Date: Thu, 01 Jul 2010 18:47:00 -0000 [thread overview]
Message-ID: <bug-44768-7210@http.gcc.gnu.org/bugzilla/> (raw)
OK at rev 160819
KO at rev 160869
/home/guerby/build/./prev-gcc/xgcc -B/home/guerby/build/./prev-gcc/
-B/n/57/guerby/install-trunk-160869/armv5tel-unknown-linux-gnueabi/bin/
-B/n/57/guerby/install-trunk-160869/armv5tel-unknown-linux-gnueabi/bin/
-B/n/57/guerby/install-t\
runk-160869/armv5tel-unknown-linux-gnueabi/lib/ -isystem
/n/57/guerby/install-trunk-160869/armv5tel-unknown-linux-gnueabi/include
-isystem
/n/57/guerby/install-trunk-160869/armv5tel-unknown-linux-gnueabi/sys-include
-c -g -O2 -DIN_\
GCC -W -Wall -Wwrite-strings -Wcast-qual -Wstrict-prototypes
-Wmissing-prototypes -Wmissing-format-attribute -pedantic -Wno-long-long
-Wno-variadic-macros -Wno-overlength-strings -Werror -Wold-style-definition
-Wc++-compat -fno-common\
-Wno-error -DHAVE_CONFIG_H -I. -I. -I../../trunk/gcc -I../../trunk/gcc/.
-I../../trunk/gcc/../include -I../../trunk/gcc/../libcpp/include
-I../../trunk/gcc/../libdecnumber -I../../trunk/gcc/../libdecnumber/dpd
-I../libdecnumber ..\
/../trunk/gcc/expmed.c -o expmed.o
../../trunk/gcc/expmed.c: In function 'init_expmed':
../../trunk/gcc/expmed.c:157:3: warning: array subscript is above array bounds
[-Warray-bounds]
xgcc: internal compiler error: Segmentation fault (program cc1)
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[3]: *** [expmed.o] Error 4
make[3]: Leaving directory `/home/guerby/build/gcc'
make[2]: *** [all-stage3-gcc] Error 2
make[2]: Leaving directory `/home/guerby/build'
make[1]: *** [stage3-bubble] Error 2
make[1]: Leaving directory `/home/guerby/build'
make: *** [bootstrap] Error 2
Might be caused by:
2010-06-16 DJ Delorie <dj@redhat.com>
* common.opt (-fstrict-volatile-bitfields): new.
* doc/invoke.texi: Document it.
* fold-const.c (optimize_bit_field_compare): For volatile
bitfields, use the field's type to determine the mode, not the
field's size.
* expr.c (expand_assignment): Likewise.
(get_inner_reference): Likewise.
(expand_expr_real_1): Likewise.
* expmed.c (store_fixed_bit_field): Likewise.
(extract_bit_field_1): Likewise.
(extract_fixed_bit_field): Likewise.
--
Summary: arm-linux bootstrap broken on expmed.c:157:3: warning
ICE
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: laurent at guerby dot net
GCC build triplet: arm-linux-gnueabi
GCC host triplet: arm-linux-gnueabi
GCC target triplet: arm-linux-gnueabi
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44768
next reply other threads:[~2010-07-01 18:47 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-01 18:47 laurent at guerby dot net [this message]
2010-07-01 21:37 ` [Bug bootstrap/44768] " rguenth at gcc dot gnu dot org
2010-07-02 6:47 ` laurent at guerby dot net
2010-07-02 6:50 ` laurent at guerby dot net
2010-07-02 13:51 ` laurent at guerby dot net
2010-07-02 16:16 ` ramana at gcc dot gnu dot org
2010-07-06 22:29 ` ramana at gcc dot gnu dot org
2010-07-06 22:40 ` ramana at gcc dot gnu dot org
2010-07-09 16:19 ` ramana at gcc dot gnu dot org
2010-07-27 13:37 ` ramana at gcc dot gnu dot org
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