[PATCH] D18419: Handle section vs global name conflict.

[Evgeniy Stepanov via llvm-commits]

eugenis created this revision.
eugenis added reviewers: pcc, rafael.
eugenis added a subscriber: llvm-commits.
eugenis set the repository for this revision to rL LLVM.

This is a fix for PR26941.

When there is both a section and a global definition with the same
name, the global wins.

Section symbols are not added to the symbol table; section references
are left undefined and fixed up in the object writer unless they've
been satisfied by some other definition.


Repository:
  rL LLVM

http://reviews.llvm.org/D18419

Files:
  include/llvm/MC/MCContext.h
  lib/MC/ELFObjectWriter.cpp
  lib/MC/MCContext.cpp
  test/MC/ELF/section-sym-err.s
  test/MC/ELF/section-sym-redefine.s

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