From d4e09787526f105f16c11f091ef6ef67c82da5d3 Mon Sep 17 00:00:00 2001
From: Anton Korobeynikov <asl@math.spbu.ru>
Date: Mon, 24 Jan 2011 22:38:40 +0000
Subject: [PATCH] Support printing exception section into the current one. This
 is the case when LSDASection is blank

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124150 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/AsmPrinter/DwarfException.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/CodeGen/AsmPrinter/DwarfException.cpp b/lib/CodeGen/AsmPrinter/DwarfException.cpp
index 5f4818187ad..c4db7d38cba 100644
--- a/lib/CodeGen/AsmPrinter/DwarfException.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfException.cpp
@@ -451,7 +451,8 @@ void DwarfException::EmitExceptionTable() {
   }
 
   // Begin the exception table.
-  Asm->OutStreamer.SwitchSection(LSDASection);
+  if (LSDASection)
+    Asm->OutStreamer.SwitchSection(LSDASection);
   Asm->EmitAlignment(2);
 
   // Emit the LSDA.
-- 
2.34.1