http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56628
Bug #: 56628
Summary: "bootstrap-lto bootstrap-asan" / profiledbootstrap
fails
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: sanitizer
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: mar...@trippelsdorf.de
CC: do...@gcc.gnu.org, dvyu...@gcc.gnu.org,
ja...@gcc.gnu.org, k...@gcc.gnu.org
During stagefeedback:
...
/usr/x86_64-pc-linux-gnu/bin/ld: error:
/var/tmp/gcc_build_dir/./prev-gcc/liblto_plugin.so: could not load plugin
library: /var/tmp/gcc_build_dir/./prev-gcc/liblto_plugin.so:
undefined symbol: __asan_report_load8
Also the size in physical pages of the instrumented gcc during the build
is insane:
% ps afx -F
UID PID PPID C SZ RSS PSR STIME TTY STAT TIME CMD
...
markus 447 432 0 5080 6760 1 12:11 pts/7 Ss 0:00 \_ zsh
markus 21960 447 0 2864 2380 3 21:05 pts/7 SN+ 0:00 | \_ make
-j4 BOOT_CFLAGS=-march=native -O3 -pipe STAGE1_CFLAGS=-march=native -O3 -pipe
CFLAGS_FOR_TARGE
markus 21970 21960 0 2233 1576 2 21:05 pts/7 SN+ 0:00 | \_
/bin/sh -c r=`${PWDCMD-pwd}`; export r; \ s=`cd /home/markus/gcc;
${PWDCMD-pwd}`; export s; \ m
markus 21982 21970 0 2868 2580 0 21:05 pts/7 SN+ 0:00 |
\_ make DESTDIR= RPATH_ENVVAR=LD_LIBRARY_PATH TARGET_SUBDIR=x86_64-pc-linux-gnu
bindir=/usr/x8
markus 7754 21982 0 2267 1640 2 21:10 pts/7 SN+ 0:00 |
\_ /bin/sh -c r=`${PWDCMD-pwd}`; export r; \ s=`cd /home/markus/gcc;
${PWDCMD-pwd}`; expor
markus 7822 7754 0 2900 2800 3 21:10 pts/7 SN+ 0:00 |
\_ make DESTDIR= RPATH_ENVVAR=LD_LIBRARY_PATH
TARGET_SUBDIR=x86_64-pc-linux-gnu bindir
markus 32484 7822 0 2268 1708 0 21:21 pts/7 SN+ 0:00 |
\_ /bin/sh -c r=`${PWDCMD-pwd}`; export r; \ s=`cd
/home/markus/gcc; ${PWDCMD-pwd}
markus 32502 32484 0 2868 2696 1 21:21 pts/7 SN+ 0:00 |
\_ make DESTDIR= RPATH_ENVVAR=LD_LIBRARY_PATH
TARGET_SUBDIR=x86_64-pc-linux-gn
markus 1340 32502 0 4563418731 103424 0 21:22 pts/7 SN+ 0:00 |
\_ /var/tmp/gcc_build_dir/./gcc/xgcc
-B/var/tmp/gcc_build_dir/./gcc/ -B/us
markus 1341 1340 0 4563438756 256712 0 21:22 pts/7 RN+ 0:00 |
| \_ /var/tmp/gcc_build_dir/./gcc/cc1 -quiet -I . -I . -I
../.././gcc -I
markus 1342 1340 0 0 0 0 21:22 pts/7 ZN+ 0:00 |
| \_ [as] <defunct>
markus 1344 32502 0 4563418731 105476 2 21:22 pts/7 SN+ 0:00 |
\_ /var/tmp/gcc_build_dir/./gcc/xgcc
-B/var/tmp/gcc_build_dir/./gcc/ -B/us
markus 1346 1344 0 4563438755 154848 2 21:22 pts/7 RN+ 0:00 |
| \_ /var/tmp/gcc_build_dir/./gcc/cc1 -quiet -I . -I . -I
../.././gcc -I
markus 1349 1344 0 3510 6004 2 21:22 pts/7 SN+ 0:00 |
| \_ /usr/x86_64-pc-linux-gnu/bin/as -I . -I . -I
../.././gcc -I /home/m
markus 1345 32502 0 4563418731 105480 3 21:22 pts/7 SN+ 0:00 |
\_ /var/tmp/gcc_build_dir/./gcc/xgcc
-B/var/tmp/gcc_build_dir/./gcc/ -B/us
markus 1347 1345 0 4563438755 170160 3 21:22 pts/7 RN+ 0:00 |
| \_ /var/tmp/gcc_build_dir/./gcc/cc1 -quiet -I . -I . -I
../.././gcc -I
markus 1348 1345 0 3510 6008 0 21:22 pts/7 SN+ 0:00 |
| \_ /usr/x86_64-pc-linux-gnu/bin/as -I . -I . -I
../.././gcc -I /home/m
markus 1352 32502 0 4563418731 103424 1 21:22 pts/7 SN+ 0:00 |
\_ /var/tmp/gcc_build_dir/./gcc/xgcc
-B/var/tmp/gcc_build_dir/./gcc/ -B/us
markus 1353 1352 0 4563437582 151104 1 21:22 pts/7 RN+ 0:00 |
\_ /var/tmp/gcc_build_dir/./gcc/cc1 -quiet -I . -I . -I
../.././gcc -I
markus 1354 1352 0 3510 6004 0 21:22 pts/7 SN+ 0:00 |
\_ /usr/x86_64-pc-linux-gnu/bin/as -I . -I . -I
../.././gcc -I /home/m
...
