Dominique Leuenberger e9454f209a Accepting request 1087215 from devel:tools:compiler
- Always use ld.bfd for stage 1, and on Tumbleweed use lld for
  stage 2 where we use ThinLTO and where it's supported, otherwise
  ld.bfd (on s390x with LLVMgold.so), on ppc64 we disable ThinLTO
  for now. On Leap/SLE we continue using gold for ThinLTO because
  lld and ld.bfd don't quite work there yet. (Combining fixes for
  boo#1181621 and boo#1210688.)
- Using ld.bfd on s390x exposed an issue with the existing
  llvm_build_tablegen_component_as_shared_library.patch: linking
  llvm-tblgen with libLLVM.so means we also have to link libraries
  used for that (like LLVMTableGenGlobalISel) with libLLVM.so.
- Rewrite summary and description for llvm-gold to point out that
  it can also be used with ld.bfd, recommend with binutils.
- Ignore some test failures on s390x.

OBS-URL: https://build.opensuse.org/request/show/1087215
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/llvm11?expand=0&rev=18
2023-05-16 12:16:13 +00:00
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