Split Finish into Finish and FinishImpl to have a common place to do end of

file error checking. Use that to error on an unfinished cfi_startproc.

The error is not nice, but is already better than a segmentation fault.

llvm-svn: 147717

1 files changed, 2 insertions, 2 deletions

diff --git a/llvm/lib/MC/MCAsmStreamer.cpp b/llvm/lib/MC/MCAsmStreamer.cpp
index 630a104b129..ca2f10ea7c7 100644
--- a/llvm/lib/MC/MCAsmStreamer.cpp
+++ b/llvm/lib/MC/MCAsmStreamer.cpp
@@ -255,7 +255,7 @@ public:
   /// indicated by the hasRawTextSupport() predicate.
   virtual void EmitRawText(StringRef String);
 
-  virtual void Finish();
+  virtual void FinishImpl();
 
   /// @}
 };
@@ -1285,7 +1285,7 @@ void MCAsmStreamer::EmitRawText(StringRef String) {
   EmitEOL();
 }
 
-void MCAsmStreamer::Finish() {
+void MCAsmStreamer::FinishImpl() {
   // Dump out the dwarf file & directory tables and line tables.
   if (getContext().hasDwarfFiles() && !UseLoc)
     MCDwarfFileTable::Emit(this);