[PATCH] D137982: [pgo] Avoid introducing relocations by using private alias

[Mike Hommey via Phabricator via llvm-commits]

glandium added a comment.

This is broken with lld too:

  ld.lld: error: relocation refers to a discarded section: .text._ZNK4llvm6object7ELFFileINS0_7ELFTypeILNS_7support10endiannessE1ELb0EEEE19getRelocationSymbolERKNS0_12Elf_Rel_ImplIS5_Lb0EEEPKNS0_13Elf_Shdr_ImplIS5_EE
  >>> defined in lib/libLLVMJITLink.a(ELF_i386.cpp.o)
  >>> section group signature: _ZNK4llvm6object7ELFFileINS0_7ELFTypeILNS_7support10endiannessE1ELb0EEEE19getRelocationSymbolERKNS0_12Elf_Rel_ImplIS5_Lb0EEEPKNS0_13Elf_Shdr_ImplIS5_EE
  >>> prevailing definition is in lib/libLLVMObject.a(ELF.cpp.o)
  >>> referenced by ELF_i386.cpp
  >>>               ELF_i386.cpp.o:(__llvm_prf_data+0x18) in archive lib/libLLVMJITLink.a


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  https://reviews.llvm.org/D137982/new/

https://reviews.llvm.org/D137982