https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71578
Markus Trippelsdorf <trippels at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2016-06-18
Ever confirmed|0 |1
--- Comment #1 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
trippels@gcc2-power8 libiberty % cat ../stage_current
stagefeedback
trippels@gcc2-power8 libiberty % cat conf.c
int main (){}
trippels@gcc2-power8 libiberty % /home/trippels/gcc_build_dir_/./prev-gcc/xgcc
-B/home/trippels/gcc_build_dir_/./prev-gcc/
-B/usr/local/powerpc64le-unknown-linux-gnu/bin/ -flto conf.c
In function ‘main’:
lto1: internal compiler error: Segmentation fault
0x10c29997 crash_signal
../../gcc/gcc/toplev.c:335
0x118536d8 input_gimple_stmt
../../gcc/gcc/gimple-streamer-in.c:182
0x118536d8 input_bb(lto_input_block*, LTO_tags, data_in*, function*, int)
../../gcc/gcc/gimple-streamer-in.c:280
0x10943643 input_function
../../gcc/gcc/lto-streamer-in.c:1086
0x10943643 lto_read_body_or_constructor
../../gcc/gcc/lto-streamer-in.c:1223
0x10944637 lto_input_function_body(lto_file_decl_data*, cgraph_node*, char
const*)
../../gcc/gcc/lto-streamer-in.c:1271
0x1037065f cgraph_node::get_untransformed_body()
../../gcc/gcc/cgraph.c:3567
0x10393d07 cgraph_node::expand()
../../gcc/gcc/cgraphunit.c:1953
0x1039482b output_in_order
../../gcc/gcc/cgraphunit.c:2221
0x1039711b symbol_table::compile()
../../gcc/gcc/cgraphunit.c:2469
0x10246443 lto_main()
../../gcc/gcc/lto/lto.c:3328
Please submit a full bug report,
../gcc/configure --enable-gnu-indirect-function --enable-checking=release
--with-cpu=power8 --disable-libstdcxx-pch --disable-libvtv --disable-libitm
--disable-libcilkrts --disable-libssp --disable-libgomp --disable-werror
--enable-multilib --enable-languages=c,c++ --with-build-config="bootstrap-lto
bootstrap-O3"
make -j60 profiledbootstrap
