[all-commits] [llvm/llvm-project] 31e033: [ORC] Skip ST_File symbols in MaterializationUnit ...

[lhames via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 31e03317633909c50ead53edf8a19b60698075cc
      https://github.com/llvm/llvm-project/commit/31e03317633909c50ead53edf8a19b60698075cc
  Author: Lang Hames <lhames at gmail.com>
  Date:   2020-03-03 (Tue, 03 Mar 2020)

  Changed paths:
    M llvm/lib/ExecutionEngine/Orc/Mangling.cpp
    M llvm/lib/ExecutionEngine/Orc/RTDyldObjectLinkingLayer.cpp

  Log Message:
  -----------
  [ORC] Skip ST_File symbols in MaterializationUnit interfaces / resolution.

ST_File symbols aren't relevant for linking purposes, but can end up shadowing
real symbols if they're not filtered.

No test case yet: The ideal testcase for this would be an ELF llvm-jitlink test,
but llvm-jitlink support for ELF is still under development. We should add a
testcase for this once support lands in tree.