https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64566
Bug ID: 64566
Summary: cross build for arm-v5te-linux-gnueabi fails
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: bernd.edlinger at hotmail dot de
I try to build this:
../gcc-5-20150111/configure --prefix=/home/ed/gnu/arm-v5te-linux-gnueabi
--target=arm-v5te-linux-gnueabi
--with-sysroot=/home/ed/gnu/sysroot-arm-v5te-linux-gnueabi --disable-multilib
--with-float=soft --with-cpu=arm926ej-s --enable-languages=c,c++
but the build fails in libgcc:
/home/ed/gnu/gcc-build-arm-v5te-linux-gnueabi/./gcc/xgcc
-B/home/ed/gnu/gcc-build-arm-v5te-linux-gnueabi/./gcc/
-B/home/ed/gnu/arm-v5te-linux-gnueabi/arm-v5te-linux-gnueabi/bin/
-B/home/ed/gnu/arm-v5te-linux-gnueabi/arm-v5te-linux-gnueabi/lib/ -isystem
/home/ed/gnu/arm-v5te-linux-gnueabi/arm-v5te-linux-gnueabi/include -isystem
/home/ed/gnu/arm-v5te-linux-gnueabi/arm-v5te-linux-gnueabi/sys-include -g
-O2 -O2 -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -W -Wall -Wno-narrowing
-Wwrite-strings -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes
-Wold-style-definition -isystem ./include -fPIC -fno-inline -g -DIN_LIBGCC2
-fbuilding-libgcc -fno-stack-protector -fPIC -fno-inline -I. -I.
-I../.././gcc -I../../../gcc-5-20150111/libgcc
-I../../../gcc-5-20150111/libgcc/. -I../../../gcc-5-20150111/libgcc/../gcc
-I../../../gcc-5-20150111/libgcc/../include -DHAVE_CC_TLS -o linux-atomic.o
-MT linux-atomic.o -MD -MP -MF linux-atomic.dep -c
../../../gcc-5-20150111/libgcc/config/arm/linux-atomic.c -fvisibility=hidden
-DHIDE_EXPORTS
../../../gcc-5-20150111/libgcc/config/arm/linux-atomic.c:279:1: internal
compiler error: Segmentation fault
SYNC_LOCK_RELEASE (char, 1)
^
0xaa75df crash_signal
../../gcc-5-20150111/gcc/toplev.c:372
0xfeeadb tree_check(tree_node*, char const*, int, char const*, tree_code)
../../gcc-5-20150111/gcc/tree.h:2769
0xfeeadb target_opts_for_fn
../../gcc-5-20150111/gcc/tree.h:4643
0xfeeadb ipa_icf::sem_function::equals_private(ipa_icf::sem_item*,
hash_map<symtab_node*, ipa_icf::sem_item*, default_hashmap_traits>&)
../../gcc-5-20150111/gcc/ipa-icf.c:438
0xfef7c3 ipa_icf::sem_function::equals(ipa_icf::sem_item*,
hash_map<symtab_node*, ipa_icf::sem_item*, default_hashmap_traits>&)
../../gcc-5-20150111/gcc/ipa-icf.c:393
0xff1cfa ipa_icf::sem_item_optimizer::subdivide_classes_by_equality(bool)
../../gcc-5-20150111/gcc/ipa-icf.c:1900
0xff66fc ipa_icf::sem_item_optimizer::execute()
../../gcc-5-20150111/gcc/ipa-icf.c:1719
0xff71f1 ipa_icf_driver
../../gcc-5-20150111/gcc/ipa-icf.c:2448
0xff71f1 ipa_icf::pass_ipa_icf::execute(function*)
../../gcc-5-20150111/gcc/ipa-icf.c:2496
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[2]: *** [linux-atomic.o] Error 1
make[2]: Leaving directory
`/home/ed/gnu/gcc-build-arm-v5te-linux-gnueabi/arm-v5te-linux-gnueabi/libgcc'
make[1]: *** [all-target-libgcc] Error 2
make[1]: Leaving directory `/home/ed/gnu/gcc-build-arm-v5te-linux-gnueabi'
make: *** [all] Error 2
