https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85870
--- Comment #6 from sudi at gcc dot gnu.org ---
Still fails for me on aarch64-none-linux-gnu-gcc and aarch64-none-elf-gcc on
trunk and gcc-8.2.1 with the same error
Reading object files: test_1.o test_2.olto1: internal compiler error: in
linemap_line_start, at libcpp/line-map.c:794
0x1414d7b linemap_line_start(line_maps*, unsigned int, unsigned int)
/aarch64-none-elf/build/src/gcc/libcpp/line-map.c:794
0x9a264f lto_location_cache::apply_location_cache()
/aarch64-none-elf/build/src/gcc/gcc/lto-streamer-in.c:194
0x5e946c lto_read_decls
/aarch64-none-elf/build/src/gcc/gcc/lto/lto.c:1852
0x5ea533 lto_file_finalize
/aarch64-none-elf/build/src/gcc/gcc/lto/lto.c:2121
0x5ea533 lto_create_files_from_ids
/aarch64-none-elf/build/src/gcc/gcc/lto/lto.c:2131
0x5ea533 lto_file_read
/aarch64-none-elf/build/src/gcc/gcc/lto/lto.c:2172
0x5ea533 read_cgraph_and_symbols
/aarch64-none-elf/build/src/gcc/gcc/lto/lto.c:2845
0x5ea533 lto_main()
/aarch64-none-elf/build/src/gcc/gcc/lto/lto.c:3362
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
aarch64-none-linux-gnu-gcc --version
aarch64-none-linux-gnu-gcc (fsf-trunk.1693) 9.0.0 20181005 (experimental)
Copyright (C) 2018 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
aarch64-none-linux-gnu-gcc --version
aarch64-none-linux-gnu-gcc (fsf-8.90) 8.2.1 20181007
Copyright (C) 2018 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
aarch64-none-elf-gcc --version
aarch64-none-elf-gcc (fsf-trunk.1693) 9.0.0 20181005 (experimental)
Copyright (C) 2018 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
aarch64-none-elf-gcc --version
aarch64-none-elf-gcc (fsf-8.90) 8.2.1 20181007
Copyright (C) 2018 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
