Add explicit constructors. Patch by Renato Golin.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110072 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/DebugInfo.cpp b/lib/Analysis/DebugInfo.cpp
index 472669c..77e0ece 100644
--- a/lib/Analysis/DebugInfo.cpp
+++ b/lib/Analysis/DebugInfo.cpp
@@ -32,6 +32,21 @@
 // DIDescriptor
 //===----------------------------------------------------------------------===//
 
+DIDescriptor::DIDescriptor(const DIFile F) : DbgNode(F.DbgNode) {
+}
+
+DIDescriptor::DIDescriptor(const DISubprogram F) : DbgNode(F.DbgNode) {
+}
+
+DIDescriptor::DIDescriptor(const DILexicalBlock F) : DbgNode(F.DbgNode) {
+}
+
+DIDescriptor::DIDescriptor(const DIVariable F) : DbgNode(F.DbgNode) {
+}
+
+DIDescriptor::DIDescriptor(const DIType F) : DbgNode(F.DbgNode) {
+}
+
 StringRef
 DIDescriptor::getStringField(unsigned Elt) const {
   if (DbgNode == 0)