[llvm-bugs] [Bug 43534] New: lld tries to create dynamic relocations for `__start_section`/`__stop_section` symbols

[via llvm-bugs]

https://bugs.llvm.org/show_bug.cgi?id=43534

            Bug ID: 43534
           Summary: lld tries to create dynamic relocations for
                    `__start_section`/`__stop_section` symbols
           Product: lld
           Version: unspecified
          Hardware: PC
                OS: All
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: ELF
          Assignee: unassignedbugs at nondot.org
          Reporter: arcata at gmail.com
                CC: llvm-bugs at lists.llvm.org, peter.smith at linaro.org

If you assemble and link the following with lld:

```
  .text
  .section "blah"
  .globl foo
foo:
  .long __start_blah - .

  .globl main
main:
  xor %eax, %eax
  ret
```

then lld complains that the symbol can't be resolved at link time:

```
$ clang -fuse-ld=lld test.o
/usr/bin/ld.lld: error: test.o:(blah+0x0): has non-ABS relocation R_X86_64_PC32
against symbol '__start_blah'
```

The symbol should be resolved. gold and BFD don't have a problem with this.

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