Add a variable to track whether or not we've used a unique section,

e.g. linkonce, to TargetMachine and set it when we've done so
for ELF targets currently. This involved making TargetMachine
non-const in a TLOF use and propagating that change around - I'm
open to other ideas.

This will be used in a future commit to handle emitting debug
information with ranges.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199871 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/Target/XCore/XCoreTargetObjectFile.cpp b/lib/Target/XCore/XCoreTargetObjectFile.cpp
index 61eb2b51f3..fec79d759c 100644
--- a/lib/Target/XCore/XCoreTargetObjectFile.cpp
+++ b/lib/Target/XCore/XCoreTargetObjectFile.cpp
@@ -130,7 +130,7 @@ getExplicitSectionGlobal(const GlobalValue *GV, SectionKind Kind,
 
 const MCSection *XCoreTargetObjectFile::
 SelectSectionForGlobal(const GlobalValue *GV, SectionKind Kind, Mangler *Mang,
-                       const TargetMachine &TM) const{
+                       TargetMachine &TM) const{
   if (Kind.isText())                      return TextSection;
   if (Kind.isMergeable1ByteCString())     return CStringSection;
   if (Kind.isMergeableConst4())           return MergeableConst4Section;