Small fix to the ARM AsmParser to ensure that a
superclass variable is instantiated properly.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129713 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
index 05b2b46..29ecc18 100644
--- a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
+++ b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
@@ -114,6 +114,7 @@
 public:
   ARMAsmParser(const Target &T, MCAsmParser &_Parser, TargetMachine &_TM)
     : TargetAsmParser(T), Parser(_Parser), TM(_TM) {
+      MCAsmParserExtension::Initialize(_Parser);
       // Initialize the set of available features.
       setAvailableFeatures(ComputeAvailableFeatures(
           &TM.getSubtarget<ARMSubtarget>()));