https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68419
--- Comment #8 from Lauri Kasanen <cand at gmx dot com> ---
Today's gcc 5 branch, git 4e07f8a1b79f5e or svn r232358, still fails.
/tmp/gccbuild/./gcc/xgcc -B/tmp/gccbuild/./gcc/ -B/tmp/tmpgcc/m68k-elf/bin/
-B/tmp/tmpgcc/m68k-elf/lib/ -isystem /tmp/tmpgcc/m68k-elf/include -isystem
/tmp/tmpgcc/m68k-elf/sys-include -g -O2 -mcpu=68000 -O2 -g -O2 -DIN_GCC
-DCROSS_DIRECTORY_STRUCTURE -W -Wall -Wwrite-strings -Wcast-qual
-Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -isystem
./include -g -DIN_LIBGCC2 -fbuilding-libgcc -fno-stack-protector
-Dinhibit_libc -I. -I. -I../../.././gcc -I../../../../gcc-git/libgcc
-I../../../../gcc-git/libgcc/. -I../../../../gcc-git/libgcc/../gcc
-I../../../../gcc-git/libgcc/../include -o unwind-dw2.o -MT unwind-dw2.o -MD
-MP -MF unwind-dw2.dep -fexceptions -c ../../../../gcc-git/libgcc/unwind-dw2.c
-fvisibility=hidden -DHIDE_EXPORTS
../../../../gcc-git/libgcc/unwind-dw2.c: In function '_Unwind_RaiseException':
../../../../gcc-git/libgcc/unwind-dw2.c:1695:0: internal compiler error:
Segmentation fault
^
0x8d1d1f crash_signal
../../gcc-git/gcc/toplev.c:383
0x778ad2 get_place_in_agg_contents_list
../../gcc-git/gcc/ipa-prop.c:1400
0x778ad2 determine_locally_known_aggregate_parts
../../gcc-git/gcc/ipa-prop.c:1571
0x780d70 ipa_compute_jump_functions_for_edge
../../gcc-git/gcc/ipa-prop.c:1757
0x78161c ipa_compute_jump_functions_for_bb
../../gcc-git/gcc/ipa-prop.c:1785
0x78161c analysis_dom_walker::before_dom_children(basic_block_def*)
../../gcc-git/gcc/ipa-prop.c:2299
0xb8f804 dom_walker::walk(basic_block_def*)
../../gcc-git/gcc/domwalk.c:188
0x78051f ipa_analyze_node(cgraph_node*)
../../gcc-git/gcc/ipa-prop.c:2355
0xbc2d73 ipcp_generate_summary
../../gcc-git/gcc/ipa-cp.c:4534
0x8318ae execute_ipa_summary_passes(ipa_opt_pass_d*)
../../gcc-git/gcc/passes.c:2156
0x5eb98f ipa_passes
../../gcc-git/gcc/cgraphunit.c:2197
0x5eb98f symbol_table::compile()
../../gcc-git/gcc/cgraphunit.c:2313
0x5ec93c symbol_table::finalize_compilation_unit()
../../gcc-git/gcc/cgraphunit.c:2462
0x4f63c2 c_write_global_declarations()
../../gcc-git/gcc/c/c-decl.c:10822
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with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
