I've raised https://bugs.launchpad.net/ubuntu/+source/samba/+bug/1585174 to highlight the issue and suggest using the "-fno-if-conversion" option that Matthias has identifed.
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to gcc-4.8 in Ubuntu. https://bugs.launchpad.net/bugs/1584602 Title: internal compiler error: in fixup_reorder_chain,, at cfgrtl.c:3336 Status in gcc-4.8 package in Ubuntu: Confirmed Bug description: When building samba package on trusty/arm64 with gcc-4.8, the following build crash can be observed, and it can be triggered with gcc-4.7 too. 01:07:10 runner /usr/bin/gcc -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -fPIC -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -- DSTATIC_LOCKING_MODULES=NULL -DSTATIC_LOCKING_MODULES_PROTO=extern void __LOCKINN G_dummy_module_proto(void) -MD -D_FORTIFY_SOURCE=2 -Idefault/source3 -I../sourcee 3 -Idefault/source3/include -I../source3/include -Idefault/source3/lib -I../sourr ce3/lib -Idefault/source4/heimdal/lib/com_err -I../source4/heimdal/lib/com_err -- Idefault/source4/heimdal/lib/krb5 -I../source4/heimdal/lib/krb5 -Idefault/sourcee 4/heimdal/lib/gssapi -I../source4/heimdal/lib/gssapi -Idefault/source4/heimdal_bb uild -I../source4/heimdal_build -Idefault/bin/default/source4/heimdal/lib/asn1 -- Idefault/source4/heimdal/lib/asn1 -Idefault/include/public -I../include/public -- Idefault/source4 -I../source4 -Idefault/lib -I../lib -Idefault/source4/lib -I..// source4/lib -Idefault/source4/include -I../source4/include -Idefault/include -I.. ./include -Idefault/lib/replace -I../lib/replace -Idefault -I.. -Idefault/librpcc -I../librpc -Idefault/libcli/security -I../libcli/security -Idefault/source3/lii brpc -I../source3/librpc -Idefault/libcli/util -I../libcli/util -Idefault/lib/utt il/charset -I../lib/util/charset -Idefault/dynconfig -I../dynconfig -Idefault/lii b/compression -I../lib/compression -Idefault/libcli/nbt -I../libcli/nbt -Idefaull t/lib/crypto -I../lib/crypto -I/usr/local/include -D_SAMBA_BUILD_=4 -DHAVE_CONFII G_H=1 -D_GNU_SOURCE=1 -D_XOPEN_SOURCE_EXTENDED=1 ../source3/locking/brlock.c -c -o default/source3/locking/brlock_92.o ../source3/smbd/notify.c: In function ‘change_notify_create’: ../source3/smbd/notify.c:297:1: internal compiler error: in fixup_reorder_chain,, at cfgrtl.c:3336 ../source3/smbd/notify.c: In function ‘change_notify_create’: ../source3/smbd/notify.c:297:1: internal compiler error: in fixup_reorder_chain,, at cfgrtl.c:3336 } ^ Please submit a full bug report, with preprocessed source if appropriate. See <file:///usr/share/doc/gcc-4.8/README.Bugs> for instructions. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gcc-4.8/+bug/1584602/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp