Add STB_GNU_UNIQUE to the ELF writer.
This lets llvm-mc assemble files produced by gcc.
llvm-svn: 226895
diff --git a/llvm/lib/MC/MCELFStreamer.cpp b/llvm/lib/MC/MCELFStreamer.cpp
index bdc4a84..5cfcfe5 100644
--- a/llvm/lib/MC/MCELFStreamer.cpp
+++ b/llvm/lib/MC/MCELFStreamer.cpp
@@ -171,10 +171,16 @@
return false;
case MCSA_NoDeadStrip:
- case MCSA_ELF_TypeGnuUniqueObject:
// Ignore for now.
break;
+ case MCSA_ELF_TypeGnuUniqueObject:
+ MCELF::SetType(SD, CombineSymbolTypes(MCELF::GetType(SD), ELF::STT_OBJECT));
+ MCELF::SetBinding(SD, ELF::STB_GNU_UNIQUE);
+ SD.setExternal(true);
+ BindingExplicitlySet.insert(Symbol);
+ break;
+
case MCSA_Global:
MCELF::SetBinding(SD, ELF::STB_GLOBAL);
SD.setExternal(true);