Fix a possible crash on delete of an uninitialized variable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77846 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PIC16/PIC16TargetObjectFile.cpp b/lib/Target/PIC16/PIC16TargetObjectFile.cpp
index f287456..7b5d557 100644
--- a/lib/Target/PIC16/PIC16TargetObjectFile.cpp
+++ b/lib/Target/PIC16/PIC16TargetObjectFile.cpp
@@ -15,6 +15,11 @@
#include "llvm/MC/MCSection.h"
using namespace llvm;
+PIC16TargetObjectFile::PIC16TargetObjectFile()
+ : ExternalVarDecls(0), ExternalVarDefs(0)
+{
+}
+
void PIC16TargetObjectFile::Initialize(MCContext &Ctx, const TargetMachine &tm){
TargetLoweringObjectFile::Initialize(Ctx, tm);
TM = &tm;
diff --git a/lib/Target/PIC16/PIC16TargetObjectFile.h b/lib/Target/PIC16/PIC16TargetObjectFile.h
index c296954..708c311 100644
--- a/lib/Target/PIC16/PIC16TargetObjectFile.h
+++ b/lib/Target/PIC16/PIC16TargetObjectFile.h
@@ -52,7 +52,8 @@
mutable std::vector<PIC16Section*> ROSections;
mutable PIC16Section *ExternalVarDecls;
mutable PIC16Section *ExternalVarDefs;
-
+
+ PIC16TargetObjectFile();
~PIC16TargetObjectFile();
void Initialize(MCContext &Ctx, const TargetMachine &TM);