Only print out the tag if it's there.

llvm-svn: 159328
2012-06-28 02:17:58 +00:00 · 2012-06-28 02:17:58 +00:00 · a2ccbf0f85
parent 74ac023cf6
commit a2ccbf0f85
1 changed files with 2 additions and 1 deletions
--- a/llvm/lib/VMCore/DebugInfo.cpp
+++ b/llvm/lib/VMCore/DebugInfo.cpp
@ -993,7 +993,8 @@ void DIDescriptor::dump() const {
 void DIDescriptor::print(raw_ostream &OS) const {
  if (!DbgNode) return;

-  OS << "[" << dwarf::TagString(getTag()) << ']';
+  if (const char *Tag = dwarf::TagString(getTag()))
+    OS << "[ " << Tag << " ]";

  if (this->isSubrange()) {
    DISubrange(DbgNode).printInternal(OS);