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[Bug sanitizer/57316] New: [4.8 regresion] build failure in libsanitizer
- From: "PHHargrove at lbl dot gov" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 17 May 2013 16:34:40 +0000
- Subject: [Bug sanitizer/57316] New: [4.8 regresion] build failure in libsanitizer
- Auto-submitted: auto-generated
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57316
Bug ID: 57316
Summary: [4.8 regresion] build failure in libsanitizer
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: sanitizer
Assignee: unassigned at gcc dot gnu.org
Reporter: PHHargrove at lbl dot gov
CC: dodji at gcc dot gnu.org, dvyukov at gcc dot gnu.org,
jakub at gcc dot gnu.org, kcc at gcc dot gnu.org
On the same system where I reported bug 55989, I am now experiencing a build
failure in libsanitizer in the released 4.8.0. As with that earlier bug,
libsanitizer is trying to use something low-level from Linux that did not exist
in older kernel versions. In this case the "exit_group" systemcall.
I believe a colleague has seen the same problem in 4.8.1 snapshots.
-Paul
libtool: compile: /home/pcp1/phargrov/data1/GCC/gcc-4.8.0/BLD/./gcc/xgcc
-shared-libgcc -B/home/pcp1/phargrov/data1/GCC/gcc-4.8.0/BLD/./gcc -nostdinc++
-L/home/pcp1/phargrov/data1/GCC/gcc-4.8.0/BLD/i686-pc-linux-gnu/libstdc++-v3/src
-L/home/pcp1/phargrov/data1/GCC/gcc-4.8.0/BLD/i686-pc-linux-gnu/libstdc++-v3/src/.libs
-B/usr/local/i686-pc-linux-gnu/bin/ -B/usr/local/i686-pc-linux-gnu/lib/
-isystem /usr/local/i686-pc-linux-gnu/include -isystem
/usr/local/i686-pc-linux-gnu/sys-include -D_GNU_SOURCE -D_DEBUG
-D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I.
-I../../../../libsanitizer/sanitizer_common -I ../../../../libsanitizer/include
-Wall -W -Wno-unused-parameter -Wwrite-strings -pedantic -Wno-long-long -fPIC
-fno-builtin -fno-exceptions -fomit-frame-pointer -funwind-tables
-fvisibility=hidden -Wno-variadic-macros -I../../libstdc++-v3/include
-I../../libstdc++-v3/include/i686-pc-linux-gnu
-I../../../../libsanitizer/../libstdc++-v3/libsupc++ -g -O2 -D_GNU_SOURCE -MT
sanitizer_linux.lo -MD -MP -MF .deps/sanitizer_linux.Tpo -c
../../../../libsanitizer/sanitizer_common/sanitizer_linux.cc -fPIC -DPIC -o
.libs/sanitizer_linux.o
../../../../libsanitizer/sanitizer_common/sanitizer_linux.cc: In function 'void
__sanitizer::internal__exit(int)':
../../../../libsanitizer/sanitizer_common/sanitizer_linux.cc:142:11: error:
'__NR_exit_group' was not declared in this scope
syscall(__NR_exit_group, exitcode);
^
make[4]: *** [sanitizer_linux.lo] Error 1