Fix null dereference with -debug-only=dwarfdebug
authorAlexey Samsonov <vonosmas@gmail.com>
Thu, 5 Jun 2014 23:10:19 +0000 (23:10 +0000)
committerAlexey Samsonov <vonosmas@gmail.com>
Thu, 5 Jun 2014 23:10:19 +0000 (23:10 +0000)
commit45d638a3fdb2f6de8b5c8c7d59f476c00d60bd2e
tree92de84f7c76a2acade07b22a37605731fe6f4cf6
parent942f4bc488e26b0f3c17b66c69c1eac049661e76
Fix null dereference with -debug-only=dwarfdebug

llvm-svn: 210299
llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp