[llvm-bugs] [Bug 25381] New: "foo:" and "foo = ." produce different relocations on MachO

[via llvm-bugs]

https://llvm.org/bugs/show_bug.cgi?id=25381

            Bug ID: 25381
           Summary: "foo:" and "foo = ." produce different relocations on
                    MachO
           Product: libraries
           Version: trunk
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P
         Component: MC
          Assignee: unassignedbugs at nondot.org
          Reporter: rafael.espindola at gmail.com
                CC: cbieneman at apple.com, grosbach at apple.com,
                    llvm-bugs at lists.llvm.org
    Classification: Unclassified

Given

    .globl    _f
_f:
    retq
    .globl    _g
_g:
        callq _f
    retq
.subsections_via_symbols


llvm-mc notices the two atoms and produces a relocation. Replace "_g:" with "_g
= ." and we get none.

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