[all-commits] [llvm/llvm-project] 4542c1: [ELF] -r: don't parse @ (symbol versioning) for .s...

[Fangrui Song via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 4542c18ef295702b269204f83352b673c59e6542
      https://github.com/llvm/llvm-project/commit/4542c18ef295702b269204f83352b673c59e6542
  Author: Fangrui Song <maskray at google.com>
  Date:   2020-06-24 (Wed, 24 Jun 2020)

  Changed paths:
    M lld/ELF/Driver.cpp
    M lld/test/ELF/lto/version-script2.ll

  Log Message:
  -----------
  [ELF] -r: don't parse @ (symbol versioning) for .symver inline asm in bitcode

Fixes PR46420
Similar to D43307 for non-LTO.

Module-level inline assembly can use .symver to create a symbol with `@` in the name.
For relocatable output, @ should be retained in the symbol name. `@ver` should
not be parsed and dropped.

Reviewed By: grimar, psmith

Differential Revision: https://reviews.llvm.org/D82433