[Bug binutils/19784] New: internal error in elf_x86_64_relocate_section with -Bsymbolic-functions

[dura911111 at gmail dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=19784

            Bug ID: 19784
           Summary: internal error in elf_x86_64_relocate_section with
                    -Bsymbolic-functions
           Product: binutils
           Version: 2.27 (HEAD)
            Status: NEW
          Severity: normal
          Priority: P2
         Component: binutils
          Assignee: unassigned at sourceware dot org
          Reporter: dura911111 at gmail dot com
  Target Milestone: ---

Created attachment 9072
  --> https://sourceware.org/bugzilla/attachment.cgi?id=9072&action=edit
Files used by ld

When compiling glibc with linker flag Bsymbolic-functions, I got:
ld: BFD (GNU Binutils) 2.26.51.20160307 internal error, aborting at
elf64-x86-64.c:4247 in elf_x86_64_relocate_section
No assert if Bsymbolic-functions is removed. binutils 2.26 shows same issue.

The linker command line was:
ld -plugin ./liblto_plugin.so -plugin-opt=lto-wrapper
-plugin-opt=-fresolution=/tmp/ccQP0SYe.res --eh-frame-hdr -m elf_x86_64
--hash-style=gnu --as-needed -O1 -Bsymbolic-functions -shared -o libc.so -e
__libc_main -L. -O1 -z defs -dynamic-linker=/lib/ld-linux-x86-64.so.2
--version-script=libc.map -soname=libc.so.6 -z combreloc -z relro
--hash-style=both abi-note.o soinit.os libc_pic.os sofini.os interp.os ld.so
-lgcc -T shlib.lds

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