Switch llvm to using comdats. For now always use groups with a single

[oota-llvm.git] / lib / MC / MCSectionELF.cpp

diff --git a/lib/MC/MCSectionELF.cpp b/lib/MC/MCSectionELF.cpp
index 56138cbc304bf1b222084bf3d970559877fe7d34..d32aea144e6ec8f37a4a694d6f46eb8f6a9e5582 100644 (file)
--- a/lib/MC/MCSectionELF.cpp
+++ b/lib/MC/MCSectionELF.cpp
@@ -61,6 +61,8 @@ void MCSectionELF::PrintSwitchToSection(const MCAsmInfo &MAI,
     OS << 'a';
   if (Flags & ELF::SHF_EXECINSTR)
     OS << 'x';
+  if (Flags & ELF::SHF_GROUP)
+    OS << 'G';
   if (Flags & ELF::SHF_WRITE)
     OS << 'w';
   if (Flags & ELF::SHF_MERGE)
@@ -104,6 +106,8 @@ void MCSectionELF::PrintSwitchToSection(const MCAsmInfo &MAI,
     OS << "," << EntrySize;
   }
 
+  if (Flags & ELF::SHF_GROUP)
+    OS << "," << Group->getName() << ",comdat";
   OS << '\n';
 }